3 books to know Pirates. R. M. Ballantyne

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 fretwork 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 torchlight 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 Fourteen.

      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.

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      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.

      There was no help for it, however, so we condoled with him as we best could. Had there been any great rise or fall in the tide of these seas, we might perhaps have found it possible to take him down with us at low water; but as the tide never rose or fell more than eighteen inches or two feet, this was impossible.

      This peculiarity of the tide — its slight rise and fall — had not attracted our observation till some time after our residence on the island. Neither had we observed another curious circumstance until we had been some time there. This was the fact that the tide rose and fell with constant regularity, instead of being affected by the changes of the moon as in our own country, and as it is in most other parts of the world — at least, in all those parts with which I am acquainted. Every day and every night, at twelve o’clock precisely, the tide is at the full; and at six o’clock, every morning and evening, it is ebb. I can speak with much confidence on this singular circumstance, as we took particular note of it, and never found it to alter. Of course I must admit we had to guess the hour of twelve midnight, and I think we could do this pretty correctly; but in regard to twelve noon we are quite positive, because we easily found the highest point that the sun reached in the sky by placing ourselves at a certain spot whence we observed the sharp summit of a cliff resting against the sky, just where the sun passed.

      Jack and I were surprised that we had not noticed this the first few days of our residence here, and could only account for it by our being so much taken up with the more obvious wonders of our novel situation. I have since learned, however, that this want of observation is a sad and very common infirmity of human nature, there being hundreds of persons before whose eyes the most wonderful things are passing every day who nevertheless, are totally ignorant of them. I therefore have to record my sympathy with such persons, and to recommend to them a course of conduct which I have now for a long time myself adopted — namely, the habit of forcing my attention upon all things that go on around me, and of taking some degree of interest in them whether I feel it naturally or not. I suggest this the more earnestly, though humbly, because I have very frequently come to know that my indifference to a thing has generally been caused by my ignorance in regard to it.

      We had much serious conversation on this subject of the tides; and Jack told us, in his own quiet, philosophical way, that these tides did great good to the world in many ways, particularly in the way of cleansing the shores of the land, and carrying off the filth that was constantly poured into the sea therefrom — which, Peterkin suggested, was remarkably tidy of it to do. Poor Peterkin could never let slip an opportunity to joke, however inopportune it might be, which at first we found rather a disagreeable propensity, as it often interrupted the flow of very agreeable conversation — and, indeed, I cannot too strongly record my disapprobation of this tendency in general; but we became so used to it at last that we found it no interruption whatever. Indeed, strange to say, we came to feel that it was a necessary part of our enjoyment (such is the force of habit), and found the sudden outbursts of mirth, resulting from his humorous disposition, quite natural and refreshing to us in the midst of our more serious conversations. But I must not misrepresent Peterkin. We often found, to our surprise, that he knew many things which we did not; and I also observed that those things which he learned from experience were never forgotten. From all these things I came at length to understand that things very opposite and dissimilar in themselves, when united, do make an agreeable whole; as, for example, we three on this our island, although most unlike in many things, when united, made a trio so harmonious that I question if there ever met before such an agreeable triumvirate. There was, indeed, no note of discord whatever in the symphony we played together on that sweet Coral Island; and I am now persuaded that this was owing to our having been all tuned to the same key — namely, that of love! Yes, we loved one another with much fervency while we lived on that island; and, for the matter of that, we love each other still.

      And while I am on this subject, or rather the subject that just preceded it — namely, the tides — I may here remark on another curious natural phenomenon. We found that there was little or no twilight in this island. We had a distinct remembrance of the charming long twilight at home, which some people think the most delightful part of the day — though, for