Nave Island
Nave Island lies to the north of Islay in the Inner Hebrides near the mouth of Loch Gruinart. It is uninhabited. Geography. The island is all but cut in two by a narrow chasm that runs northwest to southeast across the northern third. The highest point is just north of this embayment at above sea level. To the southwest lie a number of skerries and islets. These include Boghachan Mòra, Eilean Beag, Sgeireann Leathann, Sgeir nan Sgarbh and the Na Badagan rocks between the island and Ardnave Point on Islay. The Balach Rocks lie to the northeast. The  area of the island is recorded as in Rick Livingstone's tables, and Nave Island is also included by Hamish Haswell-Smith in his tabulation of Scottish islands of equal to or greater than in size. Etymology. Watson (1926) states that "Eilean Nèimh" is named after a St Nem, although he was not certain which one. He was aware of four saints called Ném and another three called Némán and preferred the latter as this name is a "diminutive of Ném". Mac an Tàilleir (2003) follows this and gives a derivation from "Ném's island". St Nem Mac Ua Birn  the Abbot of Aran, died 14 June 654 is presumably a contender. However, King and Cotter (2012) suggest that Ardnave Point is from "Àird an Naoimh" and means "height of the saint"—a much more general ecclesiastical derivation. History. The presence of substantial carved Celtic cross at Kilnave on the shores of Loch Gruinart and the fragment of another found on the island itself suggest the presence of organised Christianity at an early date. There is a ruined chapel immediately to the south of the cross-island chasm and an earthen rampart surrounding it hint at a monastic settlement. Adomnán's  late 7th-century "Vita Columbae" refers to a monastery at "Elena Insula" that may refer to this site. In 1549, Dean Monro wrote: "on the north coist of Ila, beside the entresse of Lochgrunord, layes ane iyle, called by the Erish Ellan-nese, with ane kirke in it. This iyle is half ane myle in lenthe, fair maynland, inhabit and manurit, guid for fishing." Johan Blaeu's Atlas of 1654 refers to the island as "Ylen Naomh". Martin Martin listed seven churches on Islay at the end of the 17th century, including a chapel on Nave Island. The late 18th -century kelp boom that influenced the economy of the Hebrides was not as important on Islay as elsewhere and the industry collapsed suddenly throughout Scotland in 1830 after the removal of tariffs on imported alkali. The only remaining substantial evidence of its existence on Islay and environs are a furnace and traces of kilns on Nave Island.