AN AWFUL NIGHT AND TERRIBLE MORNING.

It was a matter of some satisfaction to find on drawing near to the shore that the peak of Rakata was still intact, and that, although most other parts of the island which could be seen were blighted by fire and covered deeply with pumice dust, much of the forest in the immediate neighbourhood of the cave was still undestroyed though considerably damaged.

"D'you think our old harbour will be available, Moses?" asked Van der Kemp as they came close to the first headland.

"Pr'aps. Bes' go an' see," was the negro's practical reply.

"Evidently Rakata is not yet active," said Nigel, looking up at the grey dust-covered crags as the canoe glided swiftly through the dark water.

"That is more than can be said for the other craters," returned the hermit. "It seems to me that not only all the old ones are at work, but a number of new ones must have been opened."

The constant roaring and explosions that filled their ears and the rain of fine ashes bore testimony to the truth of this, though the solid and towering mass of Rakata rose between them and the part of Krakatoa which was in eruption, preventing their seeing anything that was passing except the dense masses of smoke, steam, and dust which rose many miles into the heavens, obstructing the light of day, but forming cloud-masses from which the lurid flames of the volcano were reflected downward.

On reaching the little bay or harbour it was found much as they had left it, save that the rocks and bushes around were thickly covered with dust, and their boat was gone.

"Strange! at such a time one would scarcely have expected thieves to come here," said the hermit, looking slowly round.

"No t'ief bin here, massa," said Moses, looking over the side of the canoe. "I see de boat!"

He pointed downwards as he spoke, and on looking over the side they saw the wreck of the boat at the bottom, in about ten feet of water, and crushed beneath a ponderous mass of lava, which must have been ejected from the volcano and afterwards descended upon the boat.

The destruction of the boat rendered it impossible to remove any of the property of the hermit, and Nigel now saw, from his indifference, that this could not have been the cause of his friend's anxiety and determination to reach his island home in spite of the danger that such a course entailed. That there was considerable danger soon became very obvious, for, having passed to some extent at this point beyond the shelter of the cliffs of Rakata, and come partly into view of the other parts of the island, the real extent of the volcanic violence burst upon Nigel and Moses as a new revelation. The awful sublimity of the scene at first almost paralysed them, and they failed to note that not only did a constant rain of pumice dust fall upon them, but that there was also a pretty regular dropping of small stones into the water around them. Their attention was sharply aroused to this fact by the fall of a lump of semi-molten rock, about the size of a cannon shot, a short distance off, which was immediately followed by not less than a cubic yard of lava which fell close to the canoe and deluged them with spray.

"We must go," said the hermit quietly. "No need to expose ourselves here, though the watching of the tremendous forces that our Creator has at command does possess a wonderful kind of fascination. It seems to me the more we see of His power as exerted on our little earth, the more do we realise the paltriness of our conception of the stupendous Might that upholds the Universe."

While he was speaking, Van der Kemp guided the canoe into its little haven, and in a few minutes he and Moses had carried it into the shelter of the cave out of which Nigel had first seen it emerge. Then the lading was carried up, after which they turned into the track which led to the hermit's home.

The whole operation may be said to have been performed under fire, for small masses of rock kept pattering continually on the dust-covered ground around them, causing cloudlets, like smoke, to spring up wherever they struck. Nigel and Moses could not resist glancing upward now and then as they moved quickly to and fro, and they experienced a shrinking sensation when a stone fell very near them, but each scorned to exhibit the smallest trace of anxiety, or to suggest that the sooner they got from under fire the better! As for Van der Kemp, he moved about deliberately as if there was nothing unusual going on, and with an absent look on his grave face as though the outbursts of smoke, and fire, and lava, which turned the face of day into lurid night, and caused the cliffs to reverberate with unwonted thunders, had no effect whatever on his mind.

A short walk, however, along the track, which was more than ankle-deep in dust, brought them under the sheltering sides of Rakata, up which they soon scrambled to the mouth of their cave. Here all was found as they had left it, save that the entrance was knee-deep in pumice dust.

And now a new and very strange sensation was felt by each of them, for the loud reports and crackling sounds which had assailed their ears outside were reduced by the thick walls of the cave to a continuous dull groan, as it were, like the soft but thunderous bass notes of a stupendous organ. To these sounds were added others which seemed to be peculiar to the cave itself. They appeared to rise from crevices in the floor, and were no doubt due to the action of those pent-up subterranean fires which were imprisoned directly, though it may be very far down, under their feet. Every now and then there came a sudden increase of the united sounds as if the "swell" of the great organ had been opened, and such out-gushing was always accompanied with more or less of indescribable shocks followed by prolonged tremors of the entire mountain.

If the three friends had been outside to observe what was taking place, they would have seen that these symptoms were simultaneous with occasional and extremely violent outbursts from the crater of Perboewatan and his compeers. Indeed they guessed as much, and two of them at least were not a little thankful that, awesome as their position was, they had the thick mountain between them and the fiery showers outside.

Of all this the hermit took no notice, but, hastening into the inner cavern, opened a small box, and took therefrom a bundle of papers and a little object which, at a first glance, Nigel supposed to be a book, but which turned out to be a photograph case. These the hermit put carefully into the breastpocket of his coat and then turned to his companions with a sigh as if of relief.

"I think there is no danger of anything occurring at this part of the island," he remarked, looking round the cave, "for there is no sign of smoke and no sulphurous smell issuing from any of the crevices in walls or floor. This, I think, shows that there is no direct communication with Rakata and the active volcano—at least not at present."

"Do you then think there is a possibility of an outbreak at some future period?" asked Nigel.

"Who can tell? People here, who don't study the nature of volcanoes much, though surrounded by them, will expect things ere long to resume their normal condition. I can never forget the fact that the greater part of Krakatoa stands, as you know, exactly above the spot where the two great lines of volcanic action cross, and right over the mouth of the immense crater to which Perboewatan and all the other craters serve as mere chimneys or safety-valves. We cannot tell whether a great eruption similar to that of 1680 may not be in store for us. The only reason that I can see for the quiescence of this peak of Rakata is, as I said to you once before, that it stands not so much above the old crater as above and on the safe side of its lip."

"I t'ink, massa, if I may ventur' to speak," said Moses, "dat de sooner we git off his lip de better lest we tumble into his mout'."

"You may be right, Moses, and I have no objection to quit," returned the hermit, "now that I have secured the photograph and papers. At the same time I fear the rain of stones and lava is growing worse. It might be safer to stay till there is a lull in the violence of the eruption, and then make a dash for it. What say you, Nigel?"

"I say that you know best, Van der Kemp. I'm ready to abide by your decision, whatever it be."

"Well, then, we will go out and have a look at the state of matters."

The view from the entrance was not calculated to tempt them to forsake the shelter of the cave, however uncertain that might be. The latest explosions had enshrouded the island in such a cloud of smoke and dust, that nothing whatever was visible beyond a few yards in front, and even that space was only seen by the faint rays of the lamp issuing from the outer cave. This lamp-light was sufficient, however, to show that within the semicircle of a few yards there was a continuous rain of grey ashes and dust mingled with occasional stones of various sizes—some larger than a man's fist.

"To go out in that would be simply to court death," said Nigel, whose voice was almost drowned by the noise of the explosions and fall of material.

As it was manifest that nothing could be done at the moment except to wait patiently, they returned to the cave, where they lighted the oil-stove, and Moses—who had taken the precaution to carry up some provisions in a bag from the canoe—proceeded to prepare a meal.

"Stummicks must be attended to," he murmured to himself as he moved about the cave-kitchen and shook his head gravely. "Collapses in dat region is wuss, a long way, dan 'splosion of the eart'!"

Meanwhile, Nigel and the hermit went to examine the passage leading to the observatory. The eruption had evidently done nothing to it, for, having passed upwards without difficulty, they finally emerged upon the narrow ledge.

The scene that burst upon their astonished gaze here was awful in the extreme. It will be remembered that while the hermit's cave was on the southern side of Krakatoa, facing Java, the stair and passage leading to the observatory completely penetrated the peak of Rakata, so that when standing on the ledge they faced northward and were thus in full view of all the craters between them and Perboewatan. These were in full blast at the time, and, being so near, the heat, as well as the dust, molten lava, and other missiles, instantly drove them back under the protection of the passage from which they had emerged.

Here they found a small aperture which appeared to have been recently formed—probably by a blow from a mass of falling rock—through which they were able to obtain a glimpse of the pandemonium that lay seething below them. They could not see much, however, owing to the smoke which filled the air. The noise of the almost continuous explosions was so loud, that it was impossible to converse save by placing the mouth to the ear and shouting. Fortunately soon after their ascent the wind shifted and blew smoke, fire, and dust away to the northward, enabling them to get out on the ledge, where for a time they remained in comparative safety.

"Look! look at your mirrors!" exclaimed Nigel suddenly, as his wandering gaze happened to turn to the hermit's sun-guides.

And he might well exclaim, for not only was the glass of these ingenious machines shivered and melted, but their iron frameworks were twisted up into fantastic shapes.

"Lightning has been at work here," said Van der Kemp.

It did not at the moment occur to either of them that the position on which they stood was peculiarly liable to attack by the subtle and dangerous fluid which was darting and zig-zagging everywhere among the rolling clouds of smoke and steam.

A louder report than usual here drew their attention again to the tremendous scene that was going on in front of them. The extreme summit of Perboewatan had been blown into a thousand fragments, which were hurtling upwards and crackling loudly as the smaller masses were impelled against each other in their skyward progress. This crackling has been described by those who heard it from neighbouring shores as a "strange rustling sound." To our hermit and his friend, who were, so to speak, in the very midst of it, the sound rather resembled the continuous musketry of a battle-field, while the louder explosions might be compared to the bo............