# A Voyage to Terra Australis/Volume 2/Book 2/Chapter 9

CHAPTER IX.
1803. February. Thurs. 10. (Atlas, Plate XV.)At daylight in the morning of Feb. 10, we sailed down Caledon Bay, and steered eastward along the south side of the islands lying in the entrance. In passing the outer island I landed with the botanical gentlemen, and took bearings from a small elevation on its north-east end, which materially assisted in fixing the positions of the northern islets, and extending the survey onward along the coast.
| Cape Grey, the hummock on it, bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 27° | 13′ | W. |
| Mount Alexander, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 11 | 45 | W. |
| Furthest extreme northward, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 13 | 43 | E. |
This outer island is nearly a mile long, E. by N. and W. by S., and mostly destitute of wood; but one valley was thickly covered, and so interlaced with vines as to be impenetrable. The latitude observed to the north and south, at the sandy west point, was 12° 52′ 59″ south.
We re-joined the ship at one o'clock, and steered northward, without side of the islets and rocks which lie scattered, along the shore as far as Mount Alexander. Amongst these are three near to each other, with hummocks upon them, which, as in many points of view they seem to make but one island, may probably have been meant by the northernmost of the three isles in the Dutch chart.
​The wind had been from the southward, but on closing in with the coast at Mount Alexander it came from N.W. by N., and edged us off a little from the land. At sunset the shore was three or four miles distant, and
| Mount Alexander bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 53° | W. |
| A hummock at the furthest extreme, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N.  9 | E. |
We steered on till eight o'clock, and then anchored in 21 fathoms, blue mud. At daylight,Friday 11. the shore was found to be distant four or five miles; the furthest part then seen was near the eastern extremity of Arnhem's Land, and this having no name in the Duch chart, is called Cape Arnhem.
| Mount Alexander was set at . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 48° | W. |
| Two rocks under the shore, dist. 5 or 6 miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 15 | W. |
| Cape Arnhem, rising land within the extremity, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 11½ | W. |
From Mount Alexander to Cape Arnhem there is nine leagues of waving sandy coast; it affords only one small opening, which is on the south side of a cliffy point, with two islets lying off the entrance, and may probably afford shelter for boats.
At eight in the morning we passed Cape Arnhem, a smooth grassy projection which rises gently from the water's edge into the country, but is no where of much elevation; a broad rock lies near the south-eastern extremity, and its position was ascertained to be 12° 19′ south, and 137° 1′ east. Strong ripplings of a tide or current extended some distance off the cape, and in passing through them we had irregular soundings between 27 and 18 fathoms; beyond Cape Arnhem the shore trended N.W. by N., in rocky points and shallow bights, but the wind being from that direction, we could not follow it closely. The furthest land visible at noon was a flat-topped hill which I call Mount Saunders, and nearer to us was a higher and more woody hill, also flat-topped and steep at its north end, to which is given the name of Mount Dundas; their bearings, and our position at this time were as under:
| Latitude observed, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Latitude observed, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 12° | 12½′ |
| Longitude from survey and time keeper, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Longitude from survey and time keeper, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 137 | 2½ |
| Mount Dundas, bluff north end, dist. 8 miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 85 | W. |
| Mount Saunders, north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. | 84½ | W. |
| Cape Arnhem, a rising within the extremity, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 21 | W. |
We tacked to the westward in the afternoon, and an island came in sight, lying to the north of the two mounts, with several rocks and islets scattered on its north-east side. At sunset the wind died away, and a stream anchor was dropped in 16 fathoms sandy ground; our situation being five miles from the shore under Mount Dundas, and three from the nearest rocky islets to the north-west. The flood tide set gently to the westward, and induced me to suppose there might be a passage within the island and rocks, and in the morningSaturday 12. our endeavours were used to reach it; but the winds being light and mostly contrary, the evening came before we got through. An anchor was then dropped in 4 fathoms, coarse sand, one mile and a half from the sandy shore under Mount Saunders, and three miles from the south-west end of the island. The passage is more than two miles wide, and our soundings in working through it were between 4½ and 6 fathoms on a gravelly bottom; but afterwards we had little more in some places than 3 fathoms.
Two natives, with a canoe, had been seen upon the island; and as our boat stood that way, sounding a-head of the ship, they waved and called to the people. The island is about five miles long, and between one and two in breadth; it is low, mostly destitute of wood, and the shores in general are sandy; and not being laid down in the Dutch chart, I distinguish it, with the islets and rocks to the north and north-east, by the name of Melville Isles: the south end which forms the passage, lies in 12° 8½′ south, and 136° 52′ east. In the opposite shore, between Mount Saunders and Dundas, is a sandy bight where ships would be sheltered from all winds except those at north-east, if the water be deep enough for them. The trees upon the hills showed a dark-green foliage; but the low land, especially ​under Mount Saunders, was sandy and barren, and so continued for seven miles westward, to a low point near a woody islet. Further on, the coast took a northern direction, and was seen from the mast head as far as N.N.W.; but no other part could be set from the deck than the highest of several eminences on the back land, named Mount Bonner, which proved to be an useful mark in the survey. The bearings taken at this anchorage were principally these:
| Mount Dundas, bluff north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Dundas, bluff north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 54° | E. |
| Woody islet, near a western sandy point, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Woody islet, near a western sandy point, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 62 | W. |
| Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 82 | W. |
| Melville Isles, the northernmost, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Melville Isles, the northernmost, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 13 | E. |
| —————, the largest, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 33° E. to East. | N. 33° E. to East. | N. 33° E. to East. |
Sunday 13.In the morning we steered westward, with a light air of wind at south and a flood tide in our favour; and having passed over some ripplings near the anchorage, our soundings became regular, increasing from 7 to 19 fathoms. On a breeze setting in at north-west, the course was directed towards a bight behind the woody islet; and a little before noon its appearance became so promising, that I steered into it before the wind. In passing the islet and sandy point we had from 10 to 7 fathoms, in an opening of four miles wide; and a bay of considerable extent then lay before us. In the middle of the bay were three rocks, and to the north-east of them a head-land, beyond which the water extended eastward; we steered to pass between these till the depth diminished to 4 fathoms, when we tacked and let go the anchor in the north-eastern part of the bay, in 5 fathoms, muddy bottom; the sandy point at the entrance bore W. by N., one mile and a quarter, and the largest of some granitic rocks in front of the beach, N. by W. half a mile.
A boat was sent to haul the seine on the beach, and I went there with the botanical gentlemen. The depth was 5 fathoms close to the shore, even within the rocks; and the ship might have been placed there in perfect security, though the room was scarcely sufficient to allow of swinging at single anchor. I called the largest ​of the rocks which form the south-east side of this snug little place, Harbour Rock; and the sandy point at the entrance of the bay is named Point Dundas. After the seine had been hauled with good success, I walked to the extremity of the point; and from a hillock of sand a little way back, took a set of bearings to commence the survey, in which was included the bluff north end of Mount Saunders at N. 74° 55′ E. Many foot-marks of men, dogs, and small kanguroos were observed on the beach, but neither natives nor quadrupeds were seen.
Monday 14.Early next morning a party of men was sent to cut wood, and the botanical gentlemen landed on Point Dundas upon their pursuits; I went to examine the north-eastern part of the bay, where the water extended two miles above the ship; but the depth in it presently diminished to 2½ fathoms, and to 1 near the end. Beyond a low isthmus there, a piece of water was seen communicating with the south-eastern part of the bay, and making a peninsula of the high rocky land named Drimmie Head; at high water, indeed, it is an island, for the tide then flows over some parts of the isthmus. After taking two sets of bearings, I rowed southward along the shore of Drimmie Head; and from a hill near the south-west extremity obtained a good view of the bay, and saw the western coast as far northward as a cliffy cape which was named after William Wilberforce, Esq., the worthy representative of Yorkshire. The principal bearings from hence were,
| Cape Wilberforce, highest part, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 25° | 40′ | W. |
| Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 51 | 55 | W. |
| Point Dundas, distant 2½ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 52 | 30 | W. |
Leaving Drimmie Head, I steered over to the middlemost of the three rocks in the bay, with a depth of water from 3 to 6½ fathoms, on muddy ground. These rocks lie nearly due south from Point Dundas, and I proposed to observe the latitude on both sides from thence, whilst lieutenant Flinders did the same at the point, that a base line for the survey might be obtained from the difference; but ​the difficulty of finding a convenient position disappointed me, and no satisfactory base was obtained here; so that the extent of this bay in the chart is rather uncertain.
My course from the three rocks was directed S.S.E., for the south side of the bay; the distance was three miles, and the depth for half the way from 5 to 3 fathoms; but afterwards shoal. Upon some low cliffs there, partly composed of pipe clay, a few bearings were taken; and after walking a little way inland, to examine the country, I rowed back to a small island near the south extremity of Drimmie Head, with soundings mostly between 3 and 6 fathoms; but there is no ship passage between it and the head. Having taken some additional bearings and looked over the islet, I returned on board in the evening; passing in the way near a rock, dry at half tide, but round which, at a ship's length, there is 2½ to 3 fathoms.
Tuesday 15.Some further bearings and observations were taken on the 15th, and my intention to sail on the following morning being frustrated by a fresh wind at north-west, with unsettled weather, MessieursWednes. 16. Brown and Bauer accompanied me in a boat excursion to the eastern part of the bay. We first landed at the islet near Drimmie Head, that Mr. Brown might examine its mineralogy; and then steered three miles eastward for a low projection covered with mangroves, growing on rocks of strongly impregnated iron stone. Coasting along the mangrove shore from thence northward, and after landing at one other place, we came to the isthmus which connects Drimmie Head to the land of Point Dundas; and it being near high water, the boat was got over the isthmus by a small passage through the mangroves, and we reached the ship at one o'clock, where every thing was prepared for weighing the anchor.
This bay is unnoticed in the Dutch chart, and I name it Melville Bay, in compliment to the Right Hon. Robert Saunders Dundas, viscount Melville, who, as first lord of the Admiralty, has continued that patronage to the voyage which it had experienced under some of his predecessors. It is the best harbour we found in the Gulph ​of Carpentaria; the entrance is from the N.N.W., four miles wide, and free from danger; and within side, the sole dangers not conspicuous, are a sandy spit running half a mile to the S.S.E. from Point Dundas, and the Half-tide Rock. This lies half a mile from the north-west part of Drimmie Head, and bears (true as usual),
| From the sandy hillock within Point Dundas, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 48° | 35′ | E. |
| From Harbour Rock, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 10 | 39 | E. |
Melville Bay every where affords good holding ground, the bottom being either mud or sand; and there is depth for a ship to run between the three rocks in the middle of the bay and Drimmie Head, and steer eastward until the head is brought to bear N.N.W., at the distance of one or two miles; but the most convienient anchorage is just within the entrance, between Point Dundas and Harbour Rock, where a ship may lie close to the sandy beach in from 3 to 5 fathoms. Even within the rock there is depth enough; and were moorings laid down, four or five sail might swing there in perfect security. We obtained here fire wood, and a tolerable supply of fish; and had water been wanted, it might have been obtained by digging at the foot of the small hills to the north-east of Harbour Rock, since a hole made there by the natives was found to contain good water.
The stone on the north side of Melville Bay is a granitic composition of quartz, mica, and coarse garnets; the garnets are large, and give the stone a plum-pudding-like appearance, and when polished, it would be beautiful: over the granite is a crust of calcareous rock in many places. On the south side of the bay the stone is argillaceous, but frequently mixed with ferruginous grains; and on the south-east side the rocks are of iron ore, of which a small piece drew the needle of my theodolite 8° from the meridian. The bearings taken here were found to have been 50° wrong; but too late to ascertain whether the error arose from the attraction of the shore, or from the needle having been placed at 310° by mistake, instead of 360°.
​There did not appear to be any rich soil on the borders of the bay; but on the south and eastern sides the country was covered with an agreeable intermixture of grass and trees, and better adapted for cattle than any I have seen in so low a latitude. The soil, though not deep, would produce most things suited to the climate; for the heat and moisture do so much for vegetation, that very little earth seems necessary to its support. On the south side the trees are mostly different species of eucalyptus, growing tall and straight, though not large; whereas on the sandy parts of Point Dundas, a casuarina, of the same species as seen at Coen River and other parts of the gulph, was most abundant, and served us for fuel. A santalum, more nearly allied to the true sandel wood than any before seen in this country, was found on the borders of the bay.
No inhabitants were perceived, nor any fresh traces of them; but as dogs were seen twice, it is probable the natives were watching us at no great distance; they had visited all the places where I landed, and should therefore seem to possess canoes. Traces of the same strangers, of whom mention has been so often made, were found here; and amongst others were partitions of frame work and part of a large earthen jar. Kanguroos appeared to be rather numerous in the woods, brown doves and large white pigeons were tolerably plentiful, and a bird nearly black, of the size and appearance of a hen, was shot; there were also cockatoos, both black and white, and a beautiful species of paroquet not known at Port Jackson. The aquatic birds were blue and white cranes, sea-pies, and sand-larks. Besides fish, our seine usually brought on shore many of the grey slugs or sea cucumbers, but not so abundantly as in Caledon Bay.
We were not here pestered so much with the black flies as before; but the musketoes and sand flies were numerous and fierce. Most of the bushes contained nests made by a small green ant; and if the bush were disturbed, these resentful little animals came out in squadrons, and never ceased to pursue till the disturber was out of sight. In forcing our way amongst the underwood, we sometimes got our ​hair and clothes filled with them; and as their bite is very sharp, and their vengeance never satisfied, there was no other resource than stripping as expeditiously as possible.
The sun was at this time very near the zenith, which not only prevented the latitude from being observed in the artificial horizon, but rendered the observations from the sea horizon, to the north and south at the same noon, liable to inaccuracies; and in consequence, our positions in this neighbourhood may not be very correct.
| The latitude of Point Dundas, from one double observation, was 12° 13′ 50″; but from the bearing of Mount Saunders, it is taken to be . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 12° | 13′ | 0″ | S. |
| Longitude by survey from Caledon Bay, being 1′ greater than by time keepers, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 136 | 41 | 40 | E. |
| Variation of the theodolite on Harbour Rock, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 1 | 13 | east. | east. |
And except in the doubtful instance of the iron-stone shore on the south-east side of the bay, the bearings in other parts did not differ more than 20′ from it.
The greatest rise of tide here, according to the marks on shore, did not seem to have exceeded eight feet. High water took place nearly five hours before, and seven hours after the moon's passage over the meridian; which is nearly two hours and a half earlier than in Caledon Bay, as that is earlier than in Blue-mud Bay, further south in the gulph.
Wednes. 16.At two in the afternoon of the 16th, the wind being moderate at N.N.W., we worked out of Melville Bay; and anchored at dusk, five miles from the entrance in 13 fathoms, sand and mud. Next morning,Thursday 17. in following the line of the western shore with a breeze off the land, we passed three rocks lying out from a point under Mount Bonner; and further on, six or seven miles short of Cape Wilberforce, there was a small shallow opening. From the north part of this cliffy cape, a chain of islands and rocks extends out three or four leagues to the E.N.E., which I call Bromby's Isles, after my worthy friend the Rev. John Bromby of Hull. One of these is cliffy, ​and two miles long; the rest are smaller, and the whole seemed to be connected by rocks under water; but between Cape Wilberforce and the nearest islet was a space three-quarters of a mile wide, towards which we worked up against a fresh wind at W.N.W. At noon, the two cliffy parts of the cape bore S. ¼ E. and W. ¼ N., from one to two miles; and the latter, which is the north extremity, was ascertained to lie in 11° 52′ south, and 136° 33′ east.
At this time the weather became squally with much rain; but after numberless tacks, made under double-reefed top sails and courses in the narrow passage, with soundings from 10 to 18 fathoms, we cleared it at two o'clock, and stretched south-westward as the main coast was found to trend; and thus was the examination of the Gulph of Carpentaria finished, after employing one hundred and five days in coasting along its shores and exploring its bays and islands. The extent of the Gulph in longitude, from Endeavour's Strait to Cape Wilberforce, is 5½°, and in latitude 7°; and the circuit, excluding the numerous islands and the openings, is little less than four hundred leagues. It will be remarked that the form of it, given in the old charts, is not very erroneous, which proves it to have been the result of a real examination; but as no particulars were known of the discovery of the south and western parts, not even the name of the author, though opinion ascribed it with reason to Tasman, so the chart was considered as little better than a representation of fairy land, and did not obtain the credit which it was now proved to have merited. Henceforward, the Gulph of Carpentaria will take its station amongst the conspicuous parts of the globe in a decided character.
After clearing the narrow passage between Cape Wilberforce and Bromby's Isles, we followed the main coast to the S.W.; having on the starbord hand some high and large islands, which closed in towards the coast a-head so as to make it doubtful whether there were any passage between them. Under the nearest island was perceived a canoe full of men; and in a sort of roadsted, at the south end of the same island, there were six vessels covered over like ​hulks, as if laid up for the bad season. Our conjectures were various as to who those people could be, and what their business here; but we had little doubt of their being the same, whose traces had been found so abundantly in the Gulph. I had inclined to the opinion that these traces had been left by Chinese, and the report of the natives in Caledon Bay that they had fire arms, strengthened the supposition; and combining this with the appearance of the vessels, I set them down for piratical Ladrones who secreted themselves here from pursuit, and issued out as the season permitted, or prey invited them. Impressed with this idea, we tacked to work up for the road; and our pendant and ensign being hoisted, each of them hung out a small white flag. On approaching, I sent lieutenant Flinders in an armed boat, to learn who they were; and soon afterward we came to an anchor in 12 fathoms, within musket shot; having a spring on the cable, and all hands at quarters.
Every motion in the whale boat, and in the vessel along-side which she was lying, was closely watched with our glasses, but all seemed to pass quietly; and on the return of lieutenant Flinders, we learned that they were prows from Macassar, and the six Malay commanders shortly afterwards came on board in a canoe. It happened fortunately that my cook was a Malay, and through his means I was able to communicate with them. The chief of the six prows was a short, elderly man, named Pobassoo; he said there were upon the coast, in different divisions, sixty prows, and that Salloo was the commander in chief. These people were Mahometans, and on looking into the launch, expressed great horror to see hogs there; nevertheless they had no objection to port wine, and even requested a bottle to carry away with them at sunset.
The weather continued squally all night, with frequent heavy rain, and the wind blew strong; but coming off the islands, the ship rode easily. In the morning,Friday 18. I went on board Pobassoo's vessel, with two of the gentlemen and my interpreter, to make further inquiries; and afterwards the six chiefs came to the Investigator, and ​several canoes were along-side for the purpose of barter. Before noon, five other prows steered into the road from the S.W., anchoring near the former six; and we had more people about the ship than I chose to admit on board, for each of them wore a short dagger or cress by his side. My people were under arms, and the guns were exercised and a shot fired at the request of the chiefs; in the evening they all retired quietly, but our guns were kept ready and half the people at quarters all night. The weather was very rainy; and towards morning,Saturday 19. much noise was heard amongst the prows. At daylight they got under sail, and steered through the narrow passage between Cape Wilberforce and Bromby's Isles, by which we had come; and afterwards directed their course south-eastward into the Gulph of Carpentaria.
My desire to learn every thing concerning these people, and the strict look-out which it had been necessary to keep upon them, prevented me attending to any other business during their stay. According to Pobassoo, from whom my information was principally obtained, sixty prows belonging to the Rajah of Boni, and carrying one thousand men, had left Macassar with the north-west monsoon, two months before, upon an expedition to this coast; and the fleet was then lying in different places to the westward, five or six together, Pobassoo's division being the foremost. These prows seemed to be about twenty-five tons, and to have twenty or twenty-five men in each; that of Pobassoo carried two small brass guns, obtained from the Dutch, but the others had only muskets; besides which, every Malay wears a cress or dagger, either secretly or openly. I inquired after bows and arrows, and the ippo poison, but they had none of them; and it was with difficulty they could understand what was meant by the ippo.
The object of their expedition was a certain marine animal, called trepang. Of this they gave me two dried specimens; and it proved to be the beche-de-mer, or sea cucumber which we had first seen on the reefs of the East Coast, and had afterwards hauled on ​shore so plentifully with the seine, especially in Caledon Bay. They get the trepang by diving, in from 3 to 8 fathoms water; and where it is abundant, a man will bring up eight or ten at a time, The mode of preserving it is this: the animal is split down one side, boiled, and pressed with a weight of stones; then stretched open by slips of bamboo, dried in the sun, and afterwards in smoke, when it is fit to be put away in bags, but requires frequent exposure to the sun. A thousand trepang make a picol, of about 125 Dutch pounds; and one hundred picols are a cargo for a prow. It is carried to Timor, and sold to the Chinese, who meet them there; and when all the prows are assembled, the fleet returns to Macassar. By Timor, seemed to be meant Timor-laoet; for when I inquired concerning the English, Dutch, and Portuguese there, Pobassoo knew nothing of them: he had heard of Coepang, a Dutch settlement, but said it was upon another island.
There are two kinds of trepang. The black, called baatoo, is sold to the Chinese for forty dollars the picol; the white, or grey, called koro, is worth no more than twenty. The baatoo seems to be what we found upon the coral reefs near the Northumberland Islands; and were a colony established in Broad Sound or Shoal-water Bay, it might perhaps derive considerable advantage from the trepang. In the Gulph of Carpentaria, we did not observe any other than the koro, or grey slug.
Pobassoo had made six or seven voyages from Macassar to this coast, within the preceding twenty years, and he was one of the first who came; but had never seen any ship here before. This road was the first rendezvous for his division, to take in water previously to going into the Gulph. One of their prows had been lost the year before, and much inquiry was made concerning the pieces of wreck we had seen; and a canoe's rudder being produced, it was recognised as having belonged to her. They sometimes had skirmishes with the native inhabitants of the coast; Pobassoo himself had been formerly speared in the knee, and a man had been slightly ​wounded since their arrival in this road: they cautioned us much to beware of the natives.
They, had no knowledge of any European settlement in this country; and on learning the name Port Jackson, the son of Pobassoo made a memorandum of it as thus, , writing from left to right. Until this time, that some nutmegs were shown to them, they did not know of their being produced here; nor had they ever met with cocoa nuts, bananas, or other edible fruits or vegetables; fish, and sometimes turtle, being all they procured. I inquired if they knew of any rivers or openings leading far inland, if they made charts of what they saw, or used any charts? To all which Pobassoo answered in the negative. There was a river at Timor, into which the ship could go; and he informed me of two turtle islands, one of them not far to the north-west of our situation in the road; the other would be seen from the mast head as we sailed along the shore.
I could find no other nautical instrument amongst them than a very small pocket compass, apparently of Dutch manufacture; by this their course is directed at sea, without the aid of any chart or astronomical observation. They carry a month's water, in joints of bamboo; and their food is rice, cocoa nuts, and dried fish, with a few fowls for the chiefs. The black gummotoo rope, of which we had found pieces at Sir Edward Pellew's Group, was in use on board the prows; and they said it was made from the same palm whence the sweet sirup, called gulak, is obtained.
Painted by W. Westall, A.R.A. F.L.S. Engraved by S Middiman.
View of Malay Road, from Pobassoo's Island.
​would not blow quite a month longer, and he was rather late. I rewarded his trouble and that of his companions with several presents, principally iron tools, which they seemed anxious to possess; and he begged of me an English jack, which he afterwards carried at the head of his squadron. He also expressed a desire for a letter, to show to any other ship he might meet; and I accordingly wrote him a note to captain Baudin, whom it seemed probable he might encounter in the Gulph, either going or returning.
So soon as the prows were gone, the botanical gentlemen and myself proceeded to make our examinations. The place where the ship was anchored, and which I call Malay Road, is formed by two islands: one to the S.W., now named Pobassoo's Island, upon which was a stream of fresh water behind a beach; the other to the north, named Cotton's Island, after captain Cotton of the India directory. The opening between them is nearly half a mile wide; but the water being shallow, the road is well sheltered on the west side, and the opposite main coast lies not further off to the east than three miles; so that N.E. is the sole quarter whence much swell can come. I landed upon Cotton's Island; and ascending a high cliff at the south-east end, saw Mount Saunders and the northernmost Melville Isle over the land of Cape Wilberforce. Cotton's Island extends six or seven miles to the north, and beyond it, to the north-east, was another large island, which I called Wigram's, whose south-east part is also a high cliff. Further off were two small isles; and at a greater distance another, named Truant Island, from its lying away from the rest. Pobassoo's Island intercepted my view to the S.W.; but on moving back to a higher station, two other islands were seen over it, close to each other; to the furthest and largest I gave the name of Inglis, and to the nearer that of Bosanquet. In the west also, and not more than three miles distant, was an island of considerable size, which was distinguished by the name of Astell. The general trending of all these islands is nearly N.E. by E., parallel with the line of the main coast and of Bromby's Isles, In the Dutch chart, if they ​be marked at all, it is as main land, and without distinctive appellation; I have therefore applied names to each, mostly after gentlemen in the East-India directory; and in compliment to that respectable body of men, whose liberal attention to this voyage was useful to us and honourable to them, the whole cluster is named the English Company's Islands.
Amongst the bearings taken from the south-eastern cliff of Cotton's Island, the following were most essential to the survey.
| Ship at anchor, distant 1¼ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Ship at anchor, distant 1¼ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Ship at anchor, distant 1¼ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 41° | 50′ | W. |
| Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Bonner, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 21 | 12 | E. |
| Mount Saunders, north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Saunders, north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mount Saunders, north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 47 | 52 | E. |
| Cape Wilberforce, N.W. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Cape Wilberforce, N.W. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Cape Wilberforce, N.W. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. | 74 | 15 | E. |
| Bromby's Isles, the largest, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 66° | 39′ | to | 69 | 39 | E. |
| Wigram's Island, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 41 | 45 | to | 15 | 40 | E. |
| Moved S. 52½° W. one-third mile. |||||||
| Furthest part of the main land; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Furthest part of the main land; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Furthest part of the main land; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 49 | 5 | W. |
| Inglis' Island, N.E. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Inglis' Island, N.E. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Inglis' Island, N.E. cliff, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 53 | 30 | W. |
| Bosanquet's I., N.W. extreme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Bosanquet's I., N.W. extreme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Bosanquet's I., N.W. extreme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 69 | 5 | W. |
The Dutch chart contains an island of great extent, lying off this part of the North Coast; it has no name in Thevenot, but in some authors bears that of Wessel's or Wezel's Eylandt, probably from the vessel which discovered Arnhem's Land in 1636; and from the south end of Cotton's Island distant land was seen to the N.W. which I judged to be a part of it; but no bearings could be taken at this time, from the heavy clouds and rain by which it was obscured.
From the 19th to the 22d, the weather was frequently rainy, with thunder and lightning; and the wind blew strong in squalls, generally between the north and west, and made it unsafe to move the ship. During these days, the botanical gentlemen over-ran the two islands which form Malay Road; and I made a boat excursion to Astell's, and another to the north end of Cotton's Island, to sound and take bearings for the survey. Tuesday 22.In the latter excursion, three black ​children were perceived on the north-east beach; and on walking that way we saw two bark huts, and an elderly man was sitting under a tree, near them. He smiled on finding himself discovered, and went behind a bush, when a confused noise was heard of women and children making off into the wood; the man also retreated up the hill, and our friendly signs were ineffectual to stop him. In one of the huts was a net bag, containing some pieces of gum, bone, and a broken spike nail; and against a neighbouring bush were standing three spears, one of which had a number of barbs, and had been wrought with some ingenuity. This I took away; but the rest of the arms, with the utensils and furniture of the huts, consisting of the aforesaid net bag and a shell to drink out of, were left as we found them, with the addition of a hatchet and pocket handkerchief.
Cotton's, Pobassoo's, and Astell's Islands, to which our examinations were limited, are moderately high, woody land; they slope, down nearly to the water on their west sides, but on the east, and more especially the south-east, they present steep cliffs; and the same conformation seemed to prevail in the other islands. The stone of the upper parts is grit or sand-stone, of a close texture; but the lower part of the cliffs is argillaceous and stratified, splitting in layers of different thicknesses, from that of a shilling to two or three feet; and the strata dip to the westward, about 15°. On breaking some pieces out of the cliffs, I found them curiously marked with the representation of flowers and trees, owing, as I am told, to manganese or iron ore inserting itself partially into the fissures. The layers are of a reddish colour, resembling flat tiles, and might, I conceive, be used as such, almost without any preparation; there are enough of them to cover a whole town, and the sand stone at the top of the cliffs is equally well calculated for building the walls of the houses.
The upper surfaces of these islands are barren; but in the vallies, down which ran streams of water at this time, there is a tolerable soil. One of these vallies, at the south end of Cotton's ​Island, might be made a delightful situation to a college of monks, who could bear the heat of the climate, and were impenetrable to the stings of musketoes. Here grew the wild nutmeg, in abundance, the fig which bears its fruit on the stem, two species of palm, and a tree whose bark is in common use in the East for making ropes; besides a variety of others, whose tops were overspread with creeping vines, forming a shade to the stream underneath. But this apparently delightful retreat afforded any thing rather than coolness and tranquillity: the heat was suffocating, and the musketoes admitted not of a moment's repose.
Upon Pobassoo's Island, near the stream of water at the back of the beach, Mr. Good, the gardener, planted four of the cocoa nuts procured from the Malays; and also some remnants of potatoes which were found in the ship.
| The latitude of Malay Road, from two not very satisfactory observations, was . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 11° | 53¾′ S. |
| Longitude by the survey from Caledon Bay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 136 | 27 E. |
From observations made on shore in the artificial horizon, the time-keeper Nᵒ 520 was differing from its Caledon Bay rate, 15,″4 of longitude per day, to the east, but Nᵒ. 543 only 9″,8; and when the longitude of this last is corrected by the proportion afterwards found necessary, it will agree with the survey to less than half a mile.
No observations were taken for the variation of the compass, but I judge it to have been about 1° east, when not affected by any local attraction. Near the north-east end of Cotton's Island, and at the south-west point, the variation was 2° more east than upon the south-east head; as if the south end of the island attracted the north point, and the north end the south point of the needle.
On the day of the new moon, a particular observation was made upon the tide in Malay Road; and it was high water at ten minutes past eight in the morning, or nearly eight hours and a quarter after the moon had passed the lower meridian; and the rise was ten feet two inches. There were two tides in the day; but from the ​swinging of the ship in the road, it appeared that the last of the ebb, as well as the whole of the flood, came from the N.E.; an irregularity which might be caused by the shallow passage between the two islands.
Wednes. 23.The weather was still squally on the 23rd, but in the afternoon became finer; and at three o'clock we steered south-westward, between the islands and the main, with a flood-tide in our favour and the whale boat sounding a-head. All the points of the main coast, like the western sides of the islands, are low and rocky, and they are bordered with reef; but we had tolerably good soundings, from 20 to 7 fathoms, in passing along them at the distance of a mile. At dusk in the evening we came to, in 5 fathoms muddy ground, in a place much like Malay Road; it is formed by Inglis' and Bosanquet's Islands, and except in a space between them, of half a mile wide, we had land at various distances all round.
Inglis' Island forms here a pretty looking cove, in which is a woody islet. Thursday 24.In the morning I sounded the cove; and finding it to be shallow, went on, accompanied by the landscape painter, to take bearings from the steep north-east head of the island. From thence the main coast was visible four leagues further, extending in the same south-western direction; at the end of it was an island of considerable elevation, which I named Mallison's Island, and west of it another, with land running at the back. The bearings which most served to prolong the survey, were these:
| Pobassoo's I., east cliff, in a line with Malay Road, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 55° | 0′ | E. |
| Moved back S. 53° W. ¼ mile. |
| Mallison's I., steep south-east head, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 38 | 25 | W. |
| ———, outer of two rocks on the north-west side, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 48 | 47 | W. |
We had not brought any provision in the boat; but Inglis' Island appearing to terminate three or four miles further on, I hoped to make the circuit, and reach the ship to a late dinner. An Indian followed along the shore, inviting us by signs to land; but when the boat's head was turned that way, he retreated into the wood ​and we had no time to follow, or to wait his pleasure to come down; for a good deal of delay had been caused by the tide, and the island was found to extend several miles further than was expected, to another steep head, from which I was desirous to obtain a set of bearings. At five o'clock, when we reached the head it rained fast, which deterred me from attempting the steep ascent, and we pushed onward; but the island, instead of terminating here, extended four miles further in a west direction, to a low point, where sunset and the bad weather obliged us to stop for the night. No wood could be found to make a fire, nor had we any tent; and from the rain, the cold, and musketoes, and our want of dinner, the night passed uncomfortably.
Friday 25.At day-light, I took bearings from the low south-west point, whilst Bongaree speared a few fish.
| Mallison's I., the high south-east head, bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mallison's I., the high south-east head, bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 11° | 10′ | E. |
| Mallison's— — —, west extreme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | Mallison's— — —, west extreme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 11 | 30 | W. |
| A probable island, dist. 5 miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 47° 50′ | W. to West. | W. to West. | W. to West. |
The main coast was close at the back of, and perhaps joined the Probable Island; and to the south of it were other lands, apparently insulated, between which and Mallison's Island was an opening of four miles wide, which I marked for our next anchorage.
Bongaree was busily employed preparing his fish, when my bearings were concluded. The natives of Port Jackson have a prejudice against all fish of the ray kind, as well as against sharks; and whilst they devour with eager avidity the blubber of a whale or porpoise, a piece of skate would excite disgust. Our good natured Indian had been ridiculed by the sailors for this unaccountable whim, but he had not been cured; and it so happened, that the fish he had speared this morning were three small rays and a mullet. This last, being the most delicate, he presented to Mr. Westall and me, so soon as it was cooked; and then went to saunter by the water side; whilst the boats' crew should cook and eat the rays, although, having had nothing since the morning before, it may be ​supposed he did not want appetite. I noticed this in silence till the whole were prepared, and then had him called up to take his portion of the mullet; but it was with much difficulty that his modesty and forbearance could be overcome, for these qualities, so seldom expected in a savage, formed leading features in the character of my humble friend. But there was one of the sailors also, who preferred hunger to ray-eating! It might be supposed he had an eye to the mullet; but this was not the case. He had been seven or eight years with me, mostly in New South Wales, had learned many of the native habits, and even imbibed this ridiculous notion respecting rays and sharks; though he could not allege, as Bongaree did, that "they might be very good for white men, but would kill him." The mullet accordingly underwent a further division; and Mr. Westall and myself, having no prejudice against rays, made up our proportion of this scanty repast from one of them.
We rowed northward, round the west end of Inglis' Island, leaving a hummocky isle and a sandy islet to the left; but on coming to a low point with a small island near it, the rapidity of the flood tide was such, that we could not make head way, and were obliged to wait for high water. I took the opportunity to get another set of bearings, and then followed the example of the boats' crew, who, not finding oysters or any thing to eat, had fallen asleep on the beach to forget the want of food.
It was high water at eleven o'clock, and we then passed between the islet and sandy point, and across two rather deep bights in Inglis' Island; and leaving three rocks and as many small islands on the left hand, entered the passage to the west of the ship, and got on board at two in the afternoon.
This island is twelve miles long, by a varying breadth of one to three miles. Its cliffs and productions are much the same as those of Cotton's Island; but in the south-eastern part it is higher, and the size and foliage of the wood announced more fertility in the soil.
The construction of my chart, and taking bearings from the ​north end of Bosanquet's Island, occupied me the next day; astronomical observations were also taken; and it appeared that the cliffy east end of Bosanquet's Island, a mile north of the anchorage, was in 11° 57⅓′ south, and 136° 19′ east. According to the swinging of the ship in the evenings, the flood tide ceased to run at eight hours and a half after the moon passed the upper meridian, whereas in the mornings it ceased seven hours and a half after the moon passed below; whether the same difference took place in the times of high water by the shore, I cannot tell; but if the mean of the morning's and evening's tides be taken as the time of high water, it will follow eight hours after the moon, the same nearly as in Malay Road.
Sunday 27.In the morning of the 27th, we steered south-westward between Inglis' Island and the main, to explore the opening on the west side of Mallison's Island. The tide, which was in our favour, so stirred up the soft mud, that we did not perceive a shoal until from 4½, the depth diminished to 2¼ fathoms, and the ship stuck fast. This was at less than a mile from the north-east head of Inglis' Island, yet the deepest water lay within; and towards noon, by carrying out a stream anchor, we got there into 10 fathoms, without having suffered any apparent injury. Monday 28.On the approach of low water next morning, we resumed our course, keeping nearly midway between the main coast and the island, with soundings from 13 to 7 fathoms, muddy ground; the shores are above two miles asunder, but the reefs from each side occupy more than half of the open space. On clearing the south end of the passage, the boat a-head made signal for 4 fathoms, and we tacked, but afterwards followed till noon; heavy rain then came on, and the wind dying away, an anchor was dropped in 6 fathoms.
There was a rippling not far from the ship, and the master found it to be on a narrow shoal extending north and south, which seems to have been formed in the eddy of the tides. We got under way, on a breeze from N.W. bringing finer weather; and at two o'clock passed over the shoal with soundings twice in 3 fathoms, ​and afterwards in 5, 7, 10, 12, and 14. The bearings taken in 3 fathoms were,
| Inglis' Island, north-east head, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 50° | E. |
| Inglis' Island— — — low south-west point, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 15 | W. |
| Mallison's I., high south-east head, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S.  3 | E. |
At six o'clock we entered the opening, and steered south-eastward into a vast piece of water where the land could not be seen from the mast head; and the soundings were deep, though irregular, varying from 11 to 33 fathoms. At half past eight, being well within the opening, we tacked towards Mallison's Island, and came to an anchor in 15 fathoms, sand and shells.
March. Tuesday 1.In the morning, our distance from the south side of the island was found to be something above a mile, and the extremes bore N. 64° W. to 39° E. In going to the shore with a party of the gentlemen I carried a good depth all the way, there being 5 fathoms within a few yards of a little beach where a stream of fresh water descended from the hills. A first view of the cliffs led me to think they contained coals; but this appearance arose from the colour of the slate, of which the lower parts are composed, The top of the island is of sand stone, similar to the English Company's Islands; and it seemed to be equally, or more barren than they, and to be destitute of any rich vallies.
My bearings were taken on the south-eastern head; but even from thence, the land was not visible to the southward beyond a low islet surrounded with shoals, and to the E.S.E. it was but faintly seen. The west side of the entrance was composed of broken land, like islands, extending out far to the northward; on the east, the space which separated Mallison's Island from the nearest part of the main seemed to be not more than half a mile broad, and was so filled with rocks as scarcely to admit the passage of a boat. This part of the main land is a projecting cape, low without side but forming a steep head within; and I have named it Cape Newbald. The most essential bearings were these;—
| Inglis' I. station on the north-east head, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 39° | 5′ | E. |
| Inglis' I— — — west extreme, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 15 | 18 | W. |
| Furthest western land visible, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 26 | 10 | W. |
| Probable Island, low north point, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. 39 | 2 | W. |
| Low islet up the bay, dist. ten miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. 7° to 9 | 13 | E. |
These bearings and the observations place the south-east head of Mallison's Island in 12° 11¼′ south, and 136° 8′ east.
We returned on board at eleven, and then steered eastward along the South side of Cape Newbald; the flood tide, which set in that direction, having induced the hope of finding a river there. The wind was light and scant, so that we advanced principally by means of the tide; and finding it to run against us at five in the evening, anchored in 5 fathoms, mud and shells, eight or nine miles above the entrance of the bay, and one and a half from a rocky point on the Cape-Newbald side. Wednes. 2.We proceeded with the flood tide, next morning, in a varying depth from 3 to 5 fathoms; and after advancing four or five miles, it was found impossible to go further without risk of getting aground, and we therefore came to an anchor. The land on the east side of the bay was distant three miles, and no other than a shallow opening in the north-east corner could be seen; a disappointment which left little to be expected in the southern parts of the bay, to which no set of tide had been perceived. In consequence, I gave up the intention of further prosecuting the examination in the ship, in favour of going round in my boat; and directed lieutenant Fowler, so soon as the botanical gentlemen should have explored the productions on the nearest part of Cape Newbald, to return with the ship to the entrance of the bay, and anchor near some low cliffs on the western side, where the botanists could again pursue their researches until my arrival.
Mr. Bauer the natural-history painter, himself a good botanist, expressed a wish to accompany me, and with Mr. Bell, the surgeon, we went off in the afternoon, steering S.S.E. for a small beach in the low, woody shore, five or six miles off. Squalls of wind with ​heavy rain prevented sounding in the first half of the way; but we then had nine feet, and nearly the same to the beach, where we landed at dusk. The wood was very thick here, the ground swampy, and the musketoes numerous and fierce; so that between them and our wet clothes we had very little rest.
Thursday 3.In the morning, after bearings had been taken from a projecting part of the iron-stone shore, we steered four miles to the S.S.W., mostly in 2 fathoms, to some low cliffs of red earth; where Mr. Bauer examined the productions of the main land, whilst I took bearings from a small islet or bank of iron ore, lying near it.
| The ship at anchor, dist. 8 or 9 miles, bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. | 1° | 15′ | E. |
| Mallison's I., south-western cliffs, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | N. | 50 | 25 | W. |
| Low islet in the bay, centre, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | S. | 89 | 30 | W. |
Seeing that the shore took a western direction about five miles further on, we steered for the low islet; and at a mile from the land had 3, and afterwards 5 fathoms until approaching a long sandy spit, which extends out from the east end of the islet and was then dry. I landed upon it in time to observe the sun's meridian altitude, which gave 12° 22′ 6″ south, but a passing cloud deprived me of the supplement. The islet is little else than a bed of sand, though covered with bushes and small trees; there were upon it many marks of turtle and of turtle feasts; and finding the musketoes less numerous than on the main, we stopped to repose during the heat of the day. In the afternoon, after taking bearings, we steered over to the south side of the bay, four miles off, with soundings from 7 at the deepest, to 3 fathoms at a mile from the iron-stone shore. The land is low and covered with wood, and the traces of kanguroo being numerous, the surgeon was induced to make a little excursion into the wood, whilst I took bearings and Mr. Bauer pursued his botanical researches. Mr. Bell found the country to be tolerably fertile, but had no success in his hunting; and at night we returned to the islet to sleep, hoping to procure some turtle; but no more than three came on shore, and one only was caught, the laying season appearing to be mostly past.
​At daylight we steered for a low rocky island, seven or eight miles to the W.N.W., where I took angles from the iron-stone rocks at its south end, and Mr. Bauer examined the vegetable productions. To the S.S.W., about five miles, was a woody point, on the east side of which no land was visible; and the depth of water in coming across from Low Islet having been as much as 10 fathoms, it left a suspicion that a river might fall into the south-west corner of the bay, and induced me to row over to the point. The soundings diminished from 5 to 3 fathoms; in which depth the boat being brought to a grapnel, I found the latitude to be 12° 20′ 27″, from observations to the north and south, and set Low Islet E. 7° S. by a pocket compass.
From thence to the point the water was shallow, and the open space proved to be a shoal bight, with very low land at the back. After I had taken bearings, to ascertain the position of the point and form this side of the bay; we returned northward, passing on the west side of the rocky island; and the ship having arrived at the appointed station, got on board at eight o'clock in the evening.
Saturday 5.On laying down the plan of this extensive bay, I was somewhat surprised to see the great similarity of its form to one marked near the same situation in the Dutch chart. It bears no name; but as not a doubt remains of Tasman, or perhaps some earlier navigator, having explored it, I have given it the appellation of the land in which it is situate, and call it Arnhem Bay. So far as an extent of secure anchoring ground is concerned, it equals any harbour within my knowledge; there being more than a hundred square miles of space fit for the reception of ships, and the bottom seemed to be every where good. Of the inducements to visit Arnhem Bay, not much can be said. Wood is plentiful at all the shores, and the stream which ran down the hills at Mallison's Island would have supplied us conveniently with water, had it been wanted; but in three months afterwards it would probably be dried up. In the upper parts of the bay the shores are low, and over-run with mangroves in many places; but near the entrance they may be approached by a ship, and there ​are beaches for hauling the seine, where, however, we had not much success.
We saw no other stone on the low shores than iron ore, similar to that found in the upper part of Melville Bay, and on Point Middle in Caledon Bay; and it seems probable, that iron runs through the space of country comprehended between the heads of the three bays, although the exterior shores and the hills be either granitic, argillaceous, or of sand stone. The flat country where the iron ore is found, seems to afford a good soil, well-clothed with grass and wood, much superior to that where granite or sand stone prevails; this I judge from what was seen near the heads of the bays, for our excursions inland were necessarily very confined, and for myself, I did not quit the water side at Arnhem Bay, being disabled by scorbutic ulcers on my feet.
This country does not seem to be much peopled, though traces of men were found wherever we landed; in the woods were several species of birds, mostly of the parrot kind, and the marks of kanguroo were numerous, as at Melville Bay. These circumstances would be in favour of any colony which might be established in the neighbourhood; but should such a step come to be contemplated, it would be highly necessary, in the first place, to see what the country is in the dry season, from June to November; for it is to be apprehended that the vegetation may then be dried up, and the sources of fresh water almost entirely fail.
The middle of the entrance into Arnhem Bay is in latitude 12° 11′ south, and longitude 136° 3′ east. Azimuths taken on board the ship, when at anchor in the north-eastern part of the bay and the head E. by N., gave 0° 48′ east variation, which corrected to the meridian, would be 2° 31′ east; but the most allowed to the bearings on shore is 1° 46′, and the least 1°, no greater difference being produced by the iron stone upon which some were taken. From general observation, the time of high water was nearly the same as in Malay Road, or about eight hours after the moon's passage, and the rise seemed to be six or eight feet.
​Before noon of the 5th we quitted Arnhem Bay, and steered northward along the chain of islands extending out from the west side of the entrance. On approaching the north end of Probable Island the soundings diminished to 4 fathoms, and a short tack was made to the S.E.; and the flood tide becoming too strong to be stemmed with a light breeze, an anchor was dropped in 17 fathoms, sand and stones. A dry reef had been set from Mallison's Island, and should have lain about two miles S.E. from this anchorage; but it was not seen from the ship, being probably covered by the tide. There were two natives, with a canoe, under Probable Island; and some others were standing on the beach; but no attempt was made to approach the ship, nor did I send on shore to them.
Sunday 6.In the morning we had a moderate breeze at E.S.E., and pursued the line of the main coast and islands to the northward at the distance of three or four miles, with soundings from 10 to 17 fathoms. Both the coast and islands are in general so low and near to each other, that it was difficult to say whether some were not connected; at eleven, however, we approached two which certainly were islands, and there being a clear passage between the surrounding reefs of a mile and a half wide, we steered through it with 12 to 17 fathoms. The north-easternmost, which I have named after captain Cunningham of the navy, is four or five miles in circumference, and of moderate elevation; and lies in 11° 47′ south and 136° 6′ east by the survey.
A third chain of islands commences here, which, like Bromby's and the English Company's Islands, extend out north-eastward from the coast. I have frequently observed a great similarity both in the ground plans and elevations of hills, and of islands in the vicinity of each other; but do not recollect another instance of such a likeness in the arrangement of clusters of islands. This third chain is doubtless what is marked in the Dutch chart as one long island, and in some charts is called Wessel's Eylandt; which name I retain with a slight modification, calling them Wessel's Islands. They had been seen from the north end of Cotton's Island to reach as far as ​thirty miles out from the main coast; but this is not more than half their extent, if the Dutch chart be at all correct.
At noon, when Cunningham's Island bore from S. 1° to 26° E., at the distance of two miles, the furthest visible part of Wessel's Islands bore N. 53° E.; it was not distant, for the weather was squally with rain, and both prevented us from seeing far and obscured the sun. To the westward, we had land at the distance of three or four miles; and from its north-east end, which is named Point Dale, three small isles with rocks extended out to the bearing of N. 16° E., which we could not weather without making a tack. At three they were passed; and at six in the evening the outer islet bore S. 14° E., four leagues, and the most western part of the land of Point Dale, S. 36° W.; but whether this last were an island or a part of the main, was still doubtful.
For the last several days the wind had inclined from the eastward and at this time blew a steady breeze at E. by S., with fine weather; as if the north-west monsoon were passed, and the south-east trade had resumed its course. We had continued the survey of the coast for more than one-half of the six months which the master and carpenter had judged the ship might run without much risk, provided she remained in fine weather and no accident happened; and the remainder of the time being not much more than necessary for us to reach Port Jackson, I judged it imprudent to continue the investigation longer. In addition to the rottenness of the ship, the state of my own health and that of the ship's company were urgent to terminate the examination here; for nearly all had become debilitated from the heat and moisture of the climate,—from being a good deal fatigued,—and from the want of nourishing food. I was myself disabled by scorbutic sores from going to the mast head, or making any more expeditions in boats; and as the whole of the surveying department rested upon me, our further stay was without one of its principal objects. It was not, however, without much regret that I quitted the coast; both from its numerous ​harbours and better soil, and its greater proximity to our Indian possessions having made it become daily more interesting; and also, after struggling three months against foul winds, from their now being fair as could be wished for prosecuting the further examination. The accomplishment of the survey was, in fact, an object so near to my heart, that could I have foreseen the train of ills that were to follow the decay of the Investigator and prevent the survey being resumed,—and had my existence depended upon the expression of a wish, I do not know that it would have received utterance; but Infinite Wisdom has, in infinite mercy, reserved the knowledge of futurity to itself.
(Atlas, Plate 1.)In quitting Wessel's Islands, we steered a north-west course all night, under easy sail; having a warrant officer placed, at the look-out, and the lead hove every quarter of an hour. The soundings increased very gradually till Monday 7.daylight, when we had 30 fathoms; and no land being distinguishable, the course was then altered to W. by S. Our latitude at noon was 10° 56′ 40″, longitude by timekeeper 135° 10′; and I judged that part of the coast seen by lieutenant MᶜCluer, in 1791, to lie about fifty miles to the southward. This was the first land seen by him in his course from New Guinea; and according to the comparison afterwards made of his longitude, it should not lie more than twelve leagues from the western part of Point Dale.
Mr. MᶜCluer saw some islands near the coast, and amongst others an outer one called New Year's Isle, in latitude 10° 52′ south and 133° 12′ east, which I purposed to visit in the hope of procuring turtle. But our friendly trade wind gradually died away, and was succeeded by light airs from the N.W. and S.W., by calms, and afterwards by light winds from the north-eastward; so that it was not until Saturday 12.daylight of the 12th, that the island was seen. At eleven o'clock, lieutenant Fowler went on shore to examine the beach for traces of turtle; but finding none recent, he returned before two, and we again made sail to the westward.
​New Year's Isle is a bed of sand mixed with broken coral, thrown up on a coral reef. It is four or five miles in circumference, and the higher parts are thickly covered with shrubs and brush wood; but much of it is over-run with mangroves, and laid under water by the tide. Fresh prints of feet on the sand showed that the natives had either visited it very lately, or were then upon the island; turtle also had been there, but their traces were of an old date. The reef extends about a mile off, all round; we had 22 fathoms very near the outer edge, and saw no other danger. Broken land was perceived to the southward, probably the inner isles marked by lieutenant MᶜCluer; and six or seven leagues to the S.W. was a part of the main, somewhat higher but equally sandy, which we traced above half a degree to the westward. I made the latitude of the island to be 10° 55′ south, and longitude by time keeper corrected 133° 4′ east; being 3′ more south and 8′ less east than Mr. MᶜCluer's position. The variation of the compass, from azimuths taken twenty leagues to the east of New Year's Isle, was 1° 55′ east, with the ship's head W.N.W.; and at thirteen leagues on the west side, 1° 20′ with the head N.W.; these being corrected to the meridian, will be 0° 23′ and 0° 12′ east. The tide ran strong to the N.W. whilst it was ebbing by the shore, so that the flood would seem to come from the westward; whereas in the neighbourhood of Cape Arnhem the flood came mostly from the opposite direction: whether this change were a general one, or arose from some opening to the S.E. of New Year's Isle, our knowledge of the coast was too imperfect to determine.
We had continued to have soundings, generally on a muddy bottom, from the time of quitting Wessel's Islands; nor did they vary much, being rarely less than 25, and never more than 35 fathoms. Sunday 13.On the 13th at noon we had 34 fathoms, being then in 10° 41′ south and 132° 40′ east, and the coast still in sight to the southward. The winds then hung in the southern quarter, being sometimes S.W., and at others S.E., but always light; and I steered ​further off the land, in the hope of getting them more steady. Friday 18.Our soundings gradually increased until the 18th, when the depth was 150 fathoms in latitude 9° 47′ and longitude 130° 17′; at midnight we had no ground at 160, but next morningSaturday 19. the coral bottom was seen under the ship, and we tacked until a boat was sent a-head; from 7 fathoms on the bank, the soundings in steering after the boat increased to 9, 10, 13, and suddenly to 92 fathoms.
This small bank appeared to be nearly circular, and about four miles round; it lies in latitude 9° 56′, longitude 129° 28′, and as I judge, about twenty-five leagues from the western extremity of the northern Van Diemen's Land. In some of the old charts there are shoals marked to a considerable distance from that cape; and it seems not improbable, that a chain of reefs may extend as far out as the situation of this bank. We afterwards had soundings at irregular depths, from 30 to 100 fathoms, until the evening of the 26th,Saturday 26. (Atlas, Pl. XVI.) in 10° 38′ south and 126° 30′ east; in which situation they were lost.
The winds had hung so much in the south-west, and retarded our passage as well as driven us near to the island Timor, that I judged it advisable to obtain refreshments there for my ship's company; under the apprehension that, as the winter season was fast advancing on the south coast of Terra Australis, the bad state of the ship might cause more labour at the pumps than our present strength was capable of exerting. Some of the smaller articles of sea provision, such as peas, rice, and sugar, which formed a principal part of our little comforts, were also become deficient, in consequence of losses sustained from the heat and moisture of the climate, and leakiness of the ship's upper works; and these I was anxious to replenish.
Coepang is a Dutch settlement at the south-west end of Timor; and the determination to put in there being made, I revolved in my mind the possibility of afterwards returning to the examination of the north and north-west coasts of Terra Australis, during the winter six months, and taking the following summer to pass the higher latitudes ​and return to Port Jackson. There was little chance of obtaining provisions at Coepang, but there might be a ship or ships there, capable of furnishing a supply, and by which an officer might be conveyed to England; for it was a necessary part of my project to despatch lieutenant Fowler to the Admiralty, with an account of our proceedings, and a request that he might return as speedily as possible, with a vessel fit to accomplish all the objects of the voyage; and I calculated that six months employed upon the North and North-west Coasts, and the subsequent passage to Port Jackson, would not leave much more than the requisite time for refreshing the ship's company before his arrival might be expected. It is to be observed, that the ship had leaked very little in her sides since the caulking done at the head of the Gulph; and the carpenter being now directed to bore into some of the timbers then examined, did not find them to have become perceptibly worse; so that I was led to hope and believe that the ship might go through this service, without much more than common risk, provided we remained in fine-weather climates, as was intended.
Monday 28.On the 28th, being then in 10° 36′ south, and 125° 47′ east, the high land of Timor was seen bearing N. 61° W., at the distance of thirty, or perhaps more leagues; but no soundings could be obtained with 90, nor in the evening with 160 fathoms. Tuesday 29.Next day, the light south-west wind suddenly veered to S.E., and blew fresh; and from its dying away at sunset was evidently a sea breeze attracted by the land, which, however, was forty miles off in its nearest part. Wednes. 30.Our latitude on the 30th was 10° 37′ 13″, longitude 124° 18½′, and the land, mostly high mountains, extended from N.N.E. ½ E. to W.N.W., the nearest part was distant seven or eight leagues, but we still had no soundings. The island Rottee is reckoned tolerably high land, but must be greatly inferior to Timor; since the round hill at its eastern end was not seen from the mast head till four this afternoon, when its distance was little more than fifteen leagues. We carried all sail for the strait between the two islands ​till midnight, and then had soundings in 120 fathoms, muddy ground; an hour and a half afterwards the land was close, and the depth no more than 10 fathoms, upon which we hauled off till morning.
Thurs. 31.At daylight, the north-east point of Rottee was distant two miles, and we steered along the shore, looking for boats and people to obtain intelligence, and if possible some refreshments; but none were seen, although we passed close to a deep and well-sheltered cove. At ten o'clock, when the sandy north point of Rottee was distant one mile and a half, we hauled up north-eastward, across the passage of about six miles wide, between it and the northern lands; for the purpose of entering Samow Strait, which was then open, and of which Mr. Westall took the view(Pl. XVIII. last View.) given in the Atlas. The south-west point of Timor is surrounded by a reef, which extends from half a mile to a mile off, and runs some distance up the strait; both sides of the entrance are low land, yet at eleven o'clock we had no ground between them with 75 fathoms. The width of the entrance is three miles and a half, and continues nearly the same upwards, with a depth of 36 or more fathoms, and no dangers in it, other than the reef before mentioned. From the observations at noon, the extreme south-west point of Timor lies in 10° 22′ south, and longitude by survey back from Coepang, 123° 29′ east; captain Cook places it in 10° 23′ and 123° 55′, and calls it the south point, but there is a sloping projection, three leagues to the eastward, which I set in a line with it at E. 2° S.
Two vessels were lying under the north-east end of Samow; and on our ensign and pendant being hoisted, the one showed American, and the other Dutch colours. An officer was sent to them for information, as well of the propriety of going into Coepang Bay at this season, as of the political state of Europe; for although the intelligence of peace had arrived before we left Port Jackson, it seemed to be doubtful how long it might last. On his return with favourable intelligence, I steered through the northern outlet of the strait, which is not more than a mile and a half wide, but so deep that 65 ​fathoms did not reach the bottom; and at four o'clock the anchor was let go in 17 fathoms, muddy ground, half a mile from the shore, with the flag staff of Fort Concordia bearing S.S.E.
I sent the second lieutenant to present my respects to the Dutch governor, and inform him of our arrival and wants, with an offer of saluting the fort provided an equal number of guns should be returned; and the offer being accepted, mutual salutes of thirteen guns passed, and the same evening we received a boat load of refreshments. April Friday 1.Next day, I went with three officers and gentlemen to wait upon Mynheer Giesler, the governor, who sent the commandant of the fort and surgeon of the colony to receive us at the water side. The governor did not speak English, nor I any Dutch; and our communications would have been embarrassed but for the presence of captain Johnson, commander of the Dutch brig, who interpreted with much polite attention.
Coepang is dependant on Batavia for a variety of articles, and amongst others, for arrack, rice, sugar, &c. Mr. Johnson had arrived not long before with the annual supply, yet I found some difficulty in obtaining from the governor the comparatively small quantities of which we stood in need; and I had no resource but in his kindness, for there were no merchants in Coepang, nor any other who would receive bills in payment. Having made an agreement for the provisions, I requested permission for our botanists and painters to range the country, which was readily granted; with a caution not to extend their walks far from the town, as they might be there liable to insults from the natives, over whom the governor had no power.
We were occupied nearly a week in completing our water, which was brought on board in Malay boats, and in obtaining and stowing away the provisions. Sunday 3. The governor, with captain Johnson and two other gentlemen were entertained on board the Investigator, and received under a salute; and the day before we proposed to sail,Thursday 7. I went with some of my principal officers and gentlemen to dine ​with the governor, the fort firing a salute on our landing; and it is but justice to Mr. Giesler and the orders under which he acted, to say, that he conducted himself throughout with that polite and respectful attention, which the representative of one friendly nation owes to that of another.
A part of the ship's company was permitted to go on shore so soon as our work was completed; and two men, my Malay cook and a youth from Port Jackson, being absent in the evening, the town was searched for them, but in vain. We got under way early next morning,Friday 8. before the sea breeze set in, and stood off and on until lieutenant Fowler again went after the men. On his return without success, we stretched out of the bay; but the wind being light, and the governor having promised to send off the men, if found before the ship was out of sight, I still entertained a hope of receiving my deserters.
Timor is well known to be one of the southernmost and largest of the Molucca Islands. Its extent is more considerable than the charts usually represent it, being little less than 256 miles in a north-eastern direction, by from thirty to sixty in breadth. The interior part is a chain of mountains, some of which nearly equal the peak of Teneriffe in elevation; whilst the shores on the south-east side are represented to be exceedingly low, and over-run with mangroves. Gold is said to be contained in the mountains, and to be washed down the streams; but the natives are so jealous of Europeans gaining any knowledge of it, that at a former period, when forty men were sent by the Dutch to make search, they were cut off. In the vicinity of Coepang, the upper stone is mostly calcareous; but the basis is very different, and appeared to me to be argillaceous.
The original inhabitants of Timor, who are black but whose hair is not woolly, inhabit the mountainous parts, to which they appear to have been driven by the Malays, who are mostly in possession of the sea coast. There were formerly several Portuguese establishments on the north side of the island, of which Diely and ​Leffow still remained; but these have all gradually declined, and the governor of Diely was now said to be the sole white Portuguese resident on the island. The Dutch territory at Coepang did not extend beyond four or five miles round Fort Concordia; and the settlement affording no other advantage to the Company than that of keeping out other nations, it seemed to be following, with accelerated steps, the ruin of their affairs. During the war which terminated in 1801, the communication with Batavia was interrupted, and the town taken by the English forces; an insurrection was raised by the half-cast people, and some of the troops left as a garrison were massacred, and the rest abandoned the island. During these troubles the town had been set on fire; and at this time, all the best houses were in ruins. The few troops kept by the Dutch were mostly Malays, some of the officers even, being mulattos; and the sole person amongst them, who had any claim to respectability, was a Swiss who had the command of Fort Concordia, but with no higher rank that that of serjeant-major. Besides the governor and two or three soldiers, I saw only two European residents at Coepang; one was the surgeon of whom captain Bligh speaks so handsomely in his narrative, the other a young gentleman named Viertzen, who had lately arrived.
Coepang has little other trade than with Batavia. Sandel Wood, bees-wax, honey, and slaves, are exported; and rice, arrack, sugar, tea, coffee, beetel nut, and the manufactures of China, with some from India and Europe, received in return; and the duties upon these were said to suffice the expense of keeping up the establishment. A vessel laden with ammunition, clothing, and other supplies for the troops, is annually sent from Batavia; but what may be called the trade of Coepang, is mostly carried on by the Chinese, some of whom are settled in the town, and have intermixed with the Malays.
Coepang Bay is exposed to the westward; but from the beginning of May to the end of October, the anchorage is secure; and ​there is little to apprehend from north-west winds after the middle of March, or before the middle of November; but the standing regulations of the Dutch company were, that until the first of May their vessels should lie under the north-east end of Pulo Samow, about five miles from Coepang; although Babao Road on the north side of the bay, of which Dampier speaks, was said to be a more secure and convenient anchorage. The commander of the American ship Hunter had gone under Samow, because he found the Dutch brig there; and although assured there was almost nothing to be apprehended in the bay, he feared to come up till encouraged by our example.
This ship was upon a trading speculation, and the commander was buying here sandel wood and bees-wax. For the best kind of wood he paid twenty dollars per picol, for the inferior sort thirteen, and seven dollars for the refuse; and bees-wax cost him twenty-five dollars. Upon all these he expected to make three hundred per cent. at Canton, besides the advantage of paying for them with cutlasses, axes, and other iron tools, at an equally great advance; he reported, however, that iron was still more valuable at Solor, Flores, and the neighbouring islands; and that supplies of fresh provisions were more plentiful. The usual profits of trade here, seemed to be cent. per cent. upon every exchange; and this the commander of the Hunter proposed to make many times over, during his voyage. At Solor he had bought some slaves for two muskets each, which muskets he had purchased at the rate of 18s. in Holland, at the conclusion of the war; these slaves were expected to be sold at Batavia, for eighty, or more probably for a hundred dollars individually, making about thirty capitals of the first price of his muskets. If such advantages attend this traffic, humanity must expect no weak struggle to accomplish its suppression; but what was the result of this trading voyage? That the commander and his crew contracted a fever at Diely, and nearly the whole died before they reached Batavia.
Spanish dollars were rated at 5s. 4d. according to the Dutch ​company's regulations, but their currency at Coepang was sixty stivers or pence; whence it arose that to a stranger receiving dollars, they would be reckoned at 5s. 4d. each, but if he paid them it was at 5s. Besides dollars, the current coins were ducatoons, rupees, and doits, with some few gold rupees of Batavia; but the money accounts were usually kept in rix dollars, an imaginary coin of 4s.
I made many inquiries concerning the Malay trepang fishers, whom we had met at the entrance of the Gulph of Carpentaria, and learned the following particulars. The natives of Macassar had been long accustomed to fish for the trepang amongst the islands in the vicinity of Java, and upon a dry shoal lying to the south of Rottee; but about twenty years before, one of their prows was driven by the north-west monsoon to the coast of New Holland, and finding the trepang to be abundant, they afterwards returned; and had continued to fish there since that time. The governor was of opinion, that the Chinese did not meet them at Timor-laoet, but at Macassar itself, where they are accustomed to trade for birds nests, trepang, sharks fins, &c.; and it therefore seems probable that the prows rendezvous only at Timor-laoet, on quitting Carpentaria, and then return in a fleet, with their cargoes.
The value of the common trepang at Canton, was said to be forty dollars the picol, and for the best, or black kind, sixty; which agrees with what I had been told in Malay Road, allowing to the Chinese the usual profit of cent. per cent. from Macassar to their own country.
About ten days before our arrival, a homeward-bound ship from India had touched at Coepang; and had we been so fortunate as to meet with her, it might have enabled me to put in execution the plan I had formed of sending an officer to England, and returning to the examination of the north and north-west coasts of Terra Australis. This plan was now frustrated; and the sole opportunity of writing to Europe was by captain Johnson, who expected to sail for Batavia in May, and promised to forward our letters from thence. I committed to his care an account of our ​examinations and discoveries upon the East and North Coasts, for the Admiralty; with the report of the master and carpenter upon the state of the ship, and the information I had obtained of the trepang fishery.
Our supplies for the ship, procured at Coepang, were rice, arrack, sugar, and the palm sirup called gulah; with fresh meat, fruit, and vegetables during our stay, and for ten days afterwards. The animal food consisted of young karabow, a species of buffalo, and of small pigs and kids; the karabow being charged at eight, the pigs at five, and kids at two rix dollars each. Vegetables were dear and not good, and for many of the fruits we were too early in the season; but cocoa-nuts, oranges, limes, bananas, and shaddocks were tolerably plentiful. Tea, sugar candy, and some other articles for our messes, were purchased at the little shops kept by the Chinese-Malays; and poultry was obtained along-side by barter.
To judge from the appearance of those who had resided any length of time at Coepang, the climate is not good; for even in comparison with us, who had suffered considerably, they were sickly looking people. Yet they did not themselves consider the colony as unhealthy, probably from making their comparison with Batavia; but they spoke of Diely, the Portuguese settlement, as very bad in this respect. Captain Baudin had lost twelve men from dysentery, during his stay at Coepang, and I found a monument which he had erected to his principal gardener; but it was even then beginning to decay.
| The latitude of our anchorage, three-fifths of a mile to the north of Fort Concordia, was 10° 8′ 2″ from seven meridian altitudes of the sun; but these being all taken to the north, I consider it to be more correctly, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 10°  8½′ S. |
| Longitude of the anchorage and fort, from fifty four sets of lunar distances, of which the particulars are given in Table VII. of the Appendix No. I., . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 123° 35′ 46″ E. |
| Earnshaw's No. | 543, | slow | 2ʰ | 57′ | 14″,56 | and losing | 16′,73 | per day. |
| | 520, | fast | 1 | 57 | 19, 28 | - | 33, 99 |
the rate of No. 543 differing only 0″,2 from that with which we had left Caledon Bay. The longitude given by this time keeper on April 1, p.m. with the Caledon rate, was 123° 39′ 8″,4 east, or 3′ 22″ more than the lunars; and when the Caledon rate is accelerated, the difference is only 2′ 3½″ east. This quantity, if the longitudes of Caledon and Coepang Bays be correct, is the sum of the irregularities of No. 543, during the fifty-one days between one station and the other. The time keeper No. 520 had been let down on the passage, and its rate being now more than 3″ greater than at Caledon Bay, its longitude was not attended to at this time.
In laying down the coasts and islands of Arnhem's Land, the bearings and observed latitudes were used, with very little reference to the time keepers; but No. 543, when corrected, did not differ so much from the survey as 1′ in twenty-five days. The rest of the track, from Wessel's Islands to Coepang, is laid down by this time keeper with the accelerated rate, and the application of a proportional part of 2′ 3½″, its irregularity during fifty-one days.
| Variation of the surveying compass, 0° 46′ west, observed when the ship's head was E.S.E., or corrected to the meridian, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 0° 37′ east; |
but this variation seems to apply only to Coepang Bay; for about two degrees to the eastward it was 1° 4′ west, corrected, and one degree to the south-west it was 1° 41′ west.
The flood tide comes from the southward, through Samow Strait, and rises from three to nine or ten feet; high water usually took place as the moon passed under and over the meridian, but the winds make a great difference both in the time and rise of the tide.