Our next care was to render our place of concealment as secure as possible, and, with this object, we arranged some brushwood over the aperture which I have before spoken of as the one through which we saw the patch of blue sky, on reaching the platform from the interior of the chasm. We left only a very small opening, just wide enough to admit of our seeing the bay, without the risk of being discovered from below. Having done this, we congratulated ourselves upon the security of the position; for we were now completely excluded from observation, as long as we chose to remain within the ravine itself, and not venture out upon the hill. We could perceive no traces of the savages having ever been within this hollow; but, indeed, when we came to reflect upon the probability that the fissure through which we attained it had been only just now created by the fall of the cliff opposite, and that no other way of attaining it could be perceived, we were not so much rejoiced at the thought of being secure from molestation as fearful lest there should be absolutely no means left us for descent. We resolved to explore the summit of the hill thoroughly, when a good opportunity should offer. In the mean time we watched the motions of the savages through our loophole. They had already made a complete wreck of the vessel, and were now preparing to set her on fire. In a little while we saw the smoke ascending in huge volumes from her main-hatchway, and, shortly afterward, a dense mass of flame burst up from the forecastle. The rigging, masts, and what remained of the sails caught immediately, and the fire spread rapidly along the decks. Still a great many of the savages retained their stations about her, hammering with large stones, axes, and cannon balls at the bolts and other copper and iron work. On the beach, and in canoes and rafts, there were not less, altogether, in the immediate vicinity of the schooner, than ten thousand natives, besides the shoals of them who, laden with booty, were making their way inland and over to the neighbouring islands. We now anticipated a catastrophe, and were not disappointed. First of all there came a smart shock (which we felt distinctly where we were as if we had been slightly galvanized), but unattended with any visible signs of an explosion. The savages were evidently startled, and paused for an instant from their labours and yellings. They were upon the point of recommencing, when suddenly a mass of smoke puffed up from the decks, resembling a black and heavy thunder-cloud--then, as if from its bowels, arose a tall stream of vivid fire to the height, apparently, of a quarter of a mile--then there came a sudden circular expansion of the flame--then the whole atmosphere was magically crowded, in a single instant, with a wild chaos of wood, and metal, and human limbs--and, lastly, came the concussion in its fullest fury, which hurled us impetuously from our feet, while the hills echoed and re-echoed the