“Farewell!” said Peterkin, coming up to us with a look of deep but pretended solemnity, while he shook hands and kissed each of us on the cheek. “Farewell! and while you are gone I shall repose my weary limbs under the shelter of this bush, and meditate on the changefulness of all things earthly, with special reference to the forsaken condition of a poor ship-wrecked sailor boy!” So saying, Peterkin waved his hand, turned from us, and cast himself upon the ground with a look of melancholy resignation, which was so well feigned, that I would have thought it genuine had he not accompanied it with a gentle wink. We both laughed, and, springing from the rocks together, plunged head first into the sea.
We gained the interior of the submarine cave without difficulty, and, on emerging from the waves, supported ourselves for some time by treading-water, while we held the two bundles above our heads. This we did in order to let our eyes become accustomed to the obscurity. Then, when we could see sufficiently, we swam to a shelving rock, and landed in safety. Having wrung the water from our trousers, and dried ourselves as well as we could under the circumstances, we proceeded to ignite the torch. This we accomplished without difficulty in a few minutes; and no sooner did it flare up than we were struck dumb with the wonderful objects that were revealed to our gaze. The roof of the cavern just above us seemed to be about ten feet high, but grew higher as it receded into the distance, until it was lost in darkness. It seemed to be made of coral, and was supported by massive columns of the same material. Immense icicles (as they appeared to us) hung from it in various places. These, however, were formed, not of ice, but of a species of limestone, which seemed to flow in a liquid form towards the point of each, where it became solid. A good many drops fell, however, to the rock below, and these formed little cones, which rose to meet the points above. Some of them had already met, and thus we saw how the pillars were formed, which at first seemed to us as if they had been placed there by some human architect to support the roof. As we advanced farther in, we saw that the floor was composed of the same material as the pillars; and it presented the curious appearance of ripples, such as are formed on water when gently ruffled by the wind. There were several openings on either hand in the walls, that seemed to lead into other caverns; but these we did not explore at this time. We also observed that the ceiling was curiously marked in many places, as if it were the fret-work of a noble cathedral; and the walls, as well as the roof, sparkled in the light of our torch, and threw back gleams and flashes, as if they were covered with precious stones. Although we proceeded far into this cavern, we did not come to the end of it; and we were obliged to return more speedily than we would otherwise have done, as our torch was nearly expended. We did not observe any openings in the roof, or any indications of places whereby light might enter; but near the entrance to the cavern stood an immense mass of pure white coral rock, which caught and threw back the little light that found an entrance through the cave’s mouth, and thus produced, we conjectured, the pale-green object which had first attracted our attention. We concluded, also, that the reflecting power of this rock was that which gave forth the dim light that faintly illumined the first part of the cave.
Before diving through the passage again we extinguished the small piece of our torch that remained, and left it in a dry spot; conceiving that we might possibly stand in need of it, if at any future time we should chance to wet our torch while diving into the cavern. As we stood for a few minutes after it was out, waiting till our eyes became accustomed to the gloom, we could not help remarking the deep, intense stillness and the unutterable gloom of all around us; and, as I thought of the stupendous dome above, and the countless gems that had sparkled in the torch-light a few minutes before, it came into my mind to consider how strange it is that God should make such wonderful and exquisitely beautiful works never to be seen at all, except, indeed, by chance visitors such as ourselves.
I afterwards found that there were many such caverns among the islands of the South Seas, some of them larger and more beautiful than the one I have just described.
“Now, Ralph, are you ready?” said Jack, in a low voice, that seemed to echo up into the dome above.
“Quite ready.”
“Come along, then,” said he; and, plunging off the ledge of the rock into the water, we dived through the narrow entrance. In a few seconds we were panting on the rocks above, and receiving the congratulations of our friend Peterkin.
CHAPTER XIV.
Strange peculiarity of the tides—Also of the twilight—Peterkin’s remarkable conduct in embracing a little pig and killing a big sow—Sage remarks on jesting—Also on love.
It was quite a relief to us to breathe the pure air and to enjoy the glad sunshine after our long ramble in the Diamond Cave, as we named it; for, although we did not stay more than half an hour away, it seemed to us much longer. While we were dressing, and during our walk home, we did our best to satisfy the curiosity of poor Peterkin, who seemed to regret, with lively sincerity, his inability to dive.