# Drome/Chapter 17

Chapter 17
Like Baleful Eyes
According to the aneroid, this great chamber is about four thousand feet above the level of the sea; in other words, we had already made a vertical descent of some four thousand feet. We were now about as high above the sea as the snout of the Nisqually.. But what was our direction from the Tamahnowis Rocks? So sinuous had been this strange subterranean gallery, my orientation had been knocked into a cocked hat. It was Milton's belief, however, that we had been moving in a northerly direction, that we were still under the peak itself, probably under the great Emmons Glacier. I confess that I would not have cared to place a wager on the subject. Goodness only knew where we were, but of one thing there could be no doubt: we were there!
"Why," I asked, "didn't we bring a compass?"
"I think," returned Milton, slipping loose his pack and lowering it to the floor, "that, as it was, we had a case of another straw and the camel's back's busted. Let's take a rest—it's twenty minutes after I—and a snack. And another thing: we wouldn't know whether to trust the compass or not."
"Why so?"
"Local attraction, Bill. Many instances of this could be given. One will suffice. Lieutenant Underwood, of the Wilkes Exploring Expedition, found a deviation of thirteen and a quarter points on the summit of the Cobu Rock, in the Feejees—one hundred and forty-nine degrees. The Island of Nairai was directlv north, and yet. according to the compass, it bore southeast-bv-south one ouarter south, whilst, placed at the foot of the rock, that very same compass said Nairai bore north! So you see that that faithful friend to man, and especially to the mariner, has in its friendships some qualities that are remarkably human.
"Still," Rhodes added, "I wish that we had brought one along. Also, we should have brought a manometer, for the aneroid will be worthless after we have descended below sea-level. Oh, well, the boiling point of water will give us the atmospheric pressure: under a pressure of two atmospheres, water boils at 249.5° Fahrenheit; under a pressure of three atmospheres, at 273.3°; four atmospheres, 291.2°; five, 306°; six, 318.2°; seven, 329.6°; eight, 339.5°; and so on. On the summit of Rainier, it boils at about 185°."
"I wish that we were headed for the summit," said I. "Eight atmospheres! When we reach that pressure—if we ever do—we'll be ten and a half miles below the level of the sea, won't we?"
Rhodes nodded.
"According to the law. But, as I remarked, there is something wrong with the law. 'Tis my belief that we shall be able to descend much deeper than ten and one-half miles—that is, that the atmospheric pressure will permit us to do so."
"That qualification," I told him, "is very apropos, for there is no telling what the inhabitants of this underground world will permit us to do or will do to us—bat-apes or apebats, humans, or both."
"That, of course, is very true, Bill."
"And," said I, "we won't need a manometer, or we won't need to ascertain the boiling point of water, to know that the pressure is increasing. Our ear-drums will make us painfully aware of that fact."
"When that comes, swaller, Billv, swaller, and the pain will be no more."
"Swallow?"
"Swallow," Milton nodded.
​"Great Barmecide, swallow what?"
"Swallow the pain, Bill. For look you. Deglutition opens the Eustachian tube. Some of the dense air enters the drum and counteracts the pressure on the outside of the membrane. You keep on swallowing. The air in the drum becomes as dense as that outside; there is no pressure on the membrane now—or, rather, the pressures are in perfect equilibrium—and, presto and abracadabra, the pain is gone."
"Who would have thought it?"
"A gink," said Rhodes, "going into compressed air had better think it. He may have his ear-drums burst in if he doesn't."
"But why does the Eustachian tube open only when we swallow?"
"To shut from the ear the sounds produced in the throat and the mouth. If the tube were always open, our heads would be so many bedlams."
"Wonderful nature!" I exclaimed.
"Oh, she does fairly well," admitted Milton Rhodes.
"And I suppose," I said, "that the pain in the ears experienced by those who ascend high mountains is to be explained in the same way, only vice versa. They, too, ought to swallow."
"Of course. At lofty heights, the dense air in the drum presses the membrane outward. Swallowing permits the dense air to escape. One swallows until the pressure on the inside equals that of the rarefied outside air, and, hocus-pocus and presto, the pain has evaporated."
"I hope," I said, "that all our difficulties will be as easily resolved."
"Hey!" cried Milton.
"What's the matter now?"
"Stop swallowing that water! We've got food sufficient for a week, but we haven't got water to last a week or anything like it. Keep up that guzzling, and your canteen will be empty before sunset."
"Sunset? Sweet Pluto! Sunrise, sunset or high noon, it's all the same here in Erebus."
"You'll say that it's very different," dryly remarked Milton Rhodes, "if you find the fingers of thirst at your throat."
"Surely there is water in this place—somewhere."
"Most certainly there is. But we don't know how far we are from that somewhere. And, until we get to it, our policy, Bill, must be one of watchful conservation."
A silence ensued. I sank into profound and gloomy meditation. Four thousand feet down. A mile deeper, and where should we be? The prospect certainly was, from any point of view, dark and mysterious enough to satisfy the wildest dreams of a Poe or a Doré. To imagine a Dante's Inferno, however, is one thing and to find yourself in it is quite another. 'Tis true, we were not in it yet; but we were on our way.
I hasten to say, though, that I had no thoughts of turning back. No such thought, even the slightest, was entertained for.one single moment. I did not blink, that was all. I believed our enterprize was a very dangerous one; I believed it was very probable that we should never return to the light of the sun. Such thoughts are not pleasant, are, indeed, horrible. And yet, in the very horror of them, I found a strange fascination. Yes, we might leave our bones in this underground world, in this very gallery even. Even so, we should have our own exceeding great reward. For ours would be the guerdon of dying in a stranger, a more wonderful quest, than any science or discovery ever had known. A strange reward, and perhaps you wonder what such a reward can mean to a dying or a dead man. All I have to say is that, ​if you do, you know naught of that flaming spirit which moves the scientist and the discoverer, that such as you should never—indeed, can never—seek the dread secrets of. nature or journey to her hidden places.
We rested there for exactly one hour. The temperature, by the way, was 57° Fahrenheit. When we resumed the descent, I was using the phosphorus lamp instead of the electric one. It was not likely that even our electric lights would fail us; still there was no guessing what might happen, and it might be well, I thought, to adopt a policy of light-conservation also. As for the phosphorus lamps, these would furnish light for six months. In this, they were simply wonderful; but there was one serious drawback; the light emitted was a feeble one.
The manufacture of this lamp (at one time used, I believe, in Paris, and probably elsewhere, in the magazines containing explosives) is simplicity itself. Into a glass phial is put a small piece of phosphorus. The phial is filled two-thirds full of olive oil, heated to the boiling point. The thing is hermetically corked, and there you are. When you wish to use your wonderful little pharos, you simply allow air to enter. The space above the oil becomes luminous then. You replace the cork, and, the phial remains sealed until there is occasion to restore the waning light, which you do, of course, by allowing more air to enter. As has been said, such a phial will furnish light for a half-year.
These phials of ours were set each in a metal frame and protected by a guard in such fashion that it would take a heavy blow to break the glass. When not in use, they were kept in strong metal cylinders. Of course, the electric light could be turned on at any instant.
There were places where the gallery pitched, in a way to make the head swim, many spots in which we had to exercise every caution; a false step might have spelled irrevocable disaster. I wondered how the angel had passed down those difficult places, and many pictures of that mysterious creature, as I wondered, came and went. Well, she had passed down and that without mishap. Where was she now? Indeed, where were we ourselves?
Steadily we toiled our downward way. For a long distance, the gallery ran with but slight deviation either to the right or to the left, though the descent was much broken—I mean now was steep and now gentle, now at some angle intermediate. Rhodes thought that we were now moving in an easterly direction; it might have been north, east, south or west for all I knew. Not a trickle of water had we seen, not even a single drop, which I confess caused some unpleasant thoughts to flicker through my mind.
At 5 o'clock we were two thousand feet above sea-level; at half past 7, about half a thousand. And we then decided to call it a day. Nor was I at all sorry to do so, even though we might be near some strange, even great discovery, for I was very tired, and sore from the. top of my head to the end of my toes. I was in fair trim, and so was Rhodes; but it would take us some time to get used to such work as this.
A very gentle current of air, so slight that it required experiment to detect it, was passing down the gallery. The temperature here was 62° Fahrenheit.
We had stopped before a cavity in the wall, and in that little chamber we passed the night, one holding watch whilst the other slept.
My dreams were dreadful, but otherwise the night was as peaceful as any that ever passed over Eden. Neither Rhodes nor I, during that strange eery vigil there in the heart ​of the living rock, heard even the faintest, most fleeting sound. As the watcher sat there waiting and listening, whilst the minutes slowly passed, he found himself—at any rate, I know that I did—almost wishing that some pulsation would come, so heavy and awful was the stillness of the place.
But a sound we were to hear. We had been journeying for about an hour and a half and had just passed below sea-level. In that place Rhodes had left the aneroid. Of a sudden Milton, who was leading the way, halted with a low, sharp interjection for silence. When my look struck him, he was standing in an attitude of the most riveted attention.
"There?" he exclaimed. "Did you hear that, Bill?"
The air had pulsed to the faintest sound; now all was still again.
"What was it?" I asked, my voice a whisper.
"Don't know, Bill. There!"
Again that gentle pulsation touched the ear, and again it/was gone. And a strange thing was that, for the life of me, I could not have told whether it came from below or from behind us.
"There it is again?" said Rhodes. I flashed on my electric light, to the full power.
"A whisper!" I exclaimed. "And, great heaven, Milton!"
"What now, Bill?" he asked quickly.
"It's something behind us!"
He started. He turned his light up the tunnel, and for some moments we stood peering intently. Not a moving thing was to be seen there, however—only the moving shadows.
"Again!" said Milton Rhodes. "But it isn't a whisper, Bill. And it didn't come from up there."
"The thing," I told him, "could be hiding in shadow."
"It's not up there; it is ahead."
"Wherever it is, what on earth can it be?—what does it mean?"
"That we shall learn."
We resumed our descent, every sense, you may be sure, on the qui vive. The tunnel here inclined rather steeply; a little space, however, and the dip was a gentle one. The sounds soon became ono steady, unbroken whisper; then a dull melancholy murmur.
Abruptly Rhodes stopped, turned to me, and he laughed.
"Know now what it is, Bill?"
This was not a moment, I thought, for laughter or anything like it.
"Sounds like the growling of beasts," I said, peering intently down the passage. "I wonder if the angel—there are two kinds of angel, you know—has turned loose a whole pack, or flock, of those demons."
To my surprize and astonishment, Rhodes burst into outright laughter.
"Well?" said I rather testily.
"Why all the cachinnation?"
"Forgive me, Bill. But it isn't a pack of demons—or a flock."
"How on earth do you know what it is?"
"It's water."
"Water?"
"Yes. H-two-O."
"Water? I'm from Missouri. You'd better see that your revolver is handy. Who ever heard water make a shivery sound like that?"
"You'll see, though I think that you'll hear first."
Ere long there could be no doubt about it: Milton was right; it was the sound of falling water.
"Must be at quite a distance," I said; "sounds carry a long way in tubes, and that is what this tunnel is."
Steadily we made our way along and down, and, just as steadily, the sound increased in volume. The gallery made several sharp turns, and then of a sudden the sound rose from ​a loud growl to a roar, and an exclamation burst from us.
It were impossible to convey to the reader the eery effect of that sudden, strange transition. One moment we were in the gallery; the next we had issued from it and stood in a most tremendous cavern—or, rather, on a ledge or shelf high up on one of the walls of that cavern.
The opposite side was but dimly visible. The roof swept across a hundred feet or more above our heads. And the bottom? I gazed at the edge of the rock shelf on which wre stood, out and down into that yawning abyss, and I felt a shudder run through me and on through my heart. The roar of the falling waters came from our right. We turned the rays of our lights in that direction, but nothing was visible there, save the dark limestone rock and Cimmerian blackness.
We then moved to the edge and turned our lights down into those awful depths—to depths perhaps never before touched by ray of light since time began. Far down the beams went plunging and farther still; but we could not see the bottom. Bottom there was, however, for the water was tumbling and growling down there.
I was glad to draw back from the edge, and I leaned against the rock wall and gazed upon the dark scene in wonder, amazement and awe. Rhodes joined me.
"Well, what do you think of it, Bill?"
"Milton, this is awful."
"It is. I have never seen a sight more strange and terrible."
"And the angel?" I queried.
"What about her, Bill?"
"How on earth did she make her way through this awful place?"
"Why, along this ledge on which we are standing. There is no other way."
I glanced along that shelf, and I felt very sad.
"She's got a better head," I told him, "than I have. Why didn't we bring along an airplane? I wonder if the way lies down oi' up, toward the fall."
We bent over and examined the rock.
"Down," I observed.
"Down," Milton nodded.
Whilst I stood there pondering this and wondering what was down there in the blackness of that frightful chasm, Rhodes moved off to the right and examined the ledge there.
"And up too," he announced. "Somebody or something, or both, has gone up toward the fall."
"Great heaven, if we get caught between them!"
"The program is becoming, interesting," Rhodes admitted.
For a time we stood in silence, then Milton said: "I suggest that we go up and take a look-see."
I nodded. So far as I could perceive, one way was just as good—I mean just as bad—as the other.
That shelf was, as a whole, not an easy thing to negotiate, and some spots made my head swim and made me wish mightily that I was somewhere else. Undoubtedly, some thousands of years in the dim and mysterious past, the stream once flowed at this level—at any rate, that is the only theory that, in my opinion, will explain that ledge, and something we were soon to discover. Not that I ever spent much time in worrying about theories and hypotheses; the facts themselves gave me enough to think about, enough and to spare.
At times the shelf would be twenty or thirty feet in width or even more, and then the going was easy enough; but at other times the space would contract to a couple of yards, and then it was another story. Once or twice Milton Rhodes himself, an experienced and fearless ​mountain-climber, was glad, I believe, that the way was no narrower. As for what those moments meant to me—well, I never posed as a mountaineer or a steeplejack.
For fifteen minutes or so, I believe, we toiled along that terrible place, and then of a sudden came to the end. Nothing before us but the bare precipitous rocky wall and the black profundity of the chasm, and up above a ghostly thing crawling, crawling down, ever down, and filling the place with thunder—the fall itself. Where did the water come from? And, a question more interesting, where did it go?
"We must go back," said Milton Rhodes. "The road to Drome does not lie here."
Scarcely had we turned when I started, and then I cried out sharply.
"Look!" I said, pointing with my alpenstock down the cavern. "Look at that!"
Far down the cave a light was gleaming, where a moment before no light had been. And on the instant another shone beside it. A second or two, however, and they had vanished.
"Moving," was Rhodes' explanation.
"No!" I told him. "And look! Again!"
There they were—gleaming at us for all the world like the dim and baleful eyes of some waiting monster.