Down, down, into the farther depths—down, down, ever down, with a vibrating and jarring and crashing as of the destruction of ten million worlds. The weight of ten million worlds seemed upon these two, as, socked down in the vortex of the foundering ship, the swiftly flashing brain realised the terrific, the soul-curdling barrier that lay between them and the upper air. Down, down—ever down—down through those roaring, jarring realms of space and of darkness, of black and rayless night.

Never for the fraction of an instant did Roden relax his grasp; never in that swift, sickening engulfment, while dragged down and down to the black depths of creation; never, as the starry fires of suffocation dared and scintillated before his strained and bursting eyeballs. Never would he; for even the last awful struggle of dissolution should but rivet the embrace tighter. Then the engulfment, the suction, seemed to slacken. A vigorous effort, and he felt himself rising; yes, distinctly rising. Ha! air! light! yet not light. With a rush as of a bird through the air, he—they—soared up from that vast ocean depth, gaining the upper air once more.

Then in nameless fear he put his ear to her lips. Was she still living—or had she succumbed to that long suffocating immersion? A faint sigh escaped her breast; but that little sound caused his heart to leap with a wild and thrilling ecstasy. She lived—lived still. And then, drawing her closer to him as they floated, he kissed those lips, cold with semi-unconsciousness, wet with the salt brine of ocean; and it seemed to him that the kiss was returned. Did ever the world see stranger love passage,—these two alone, floating in the night mist; alone on the vast expanse of a silent ocean, nothing between them and death but the cork lifebelt of the one, and the far from inexhaustible swimming powers of the other?

Would any of the boats be hanging about the scene of the wreck? Not likely. Those which had escaped the havoc wrought by the first rush were crowded to the water’s edge. The panic-stricken castaways would sheer off as far as possible, eager to pat all the distance they could between themselves and the vortex of the foundering ship. Yet there was just the chance, and to this end, as soon as he had recovered breath Roden sent up a long, loud, penetrating call. His voice rang eerily out, rendering the slimy stillness more dead, more oppressive than before. But—no answer.

This he had expected. The hopelessness of their position was with him throughout. It was useless exhausting his forces in swimming hither or thither; wherefore he employed just enough movement to enable him to keep himself, and Mona, comfortably afloat. Again he raised his voice in a louder, clearer call.

Stay! What was that? Echo? Echo from the vastness of the liquid solitude? No. It was not an echo.

There floated out through the mist a fainter, shriller cry. Roden’s pulses beat like a hammer, and a rush of blood surged to his head. The boats had waited around, then? They would be picked up, saved—for the present. Again he shouted, long and loudly.

And now a strange, awesome, wonderful thing befell. Through the enshrouding mist there darted a nebulous expanding ray, as from the disc of some mighty lantern, and upon the curtain of vapour was silhouetted, black and gigantic, the horizontal form of a coffin; and rising from it and falling back again, the head and shoulders of a man, of huge proportions, black as night. Heavens! what appalling shade of darkness was this, haunting the drear, horrible, inky surface of that slimy sea?

The Thing bore down upon them, was almost over them. Roden, convinced that this new horror was a mere illusion begotten of the mist and his own exhausted state, closed his eyes for a moment. When he opened them again it had vanished.

But in its place was something else. Brighter and brighter shone the nebulous ray, and now, parting the mist folds a half-moon looked down; looked down on these two heads, mere tiny specks upon the vast ocean surface—down, too, upon that other thing. And seeing what it was, the revulsion of hope which shot through their two hearts was terrible.