He looked on at the card players for an hour, tried to read, went on deck again, took a last look at Rockett, and finally went to his berth, trying to believe that Jerry Harding knew his business.

The noise of the gamblers beyond the door kept him awake for some time, but he slept soundly at last. A frightful roar awakened him that seemed to shake the whole earth. It was their own siren, blowing appallingly up above, and he heard startled exclamations in the saloon, a crash of glasses upset, and a rush of feet to the deck.

The next moment another steam whistle mixed with the bellowing uproar of their own—right overhead, too, it seemed—and as Lang jumped from his berth he was pitched across the stateroom by a terrific shock.

The floor tilted under him, heeling over, over, till it seemed as if the ship were capsizing. He heard a tumult of yelling that seemed over him, under, he knew not where. And then, with a terrible grinding and rending, the Cavite reeled back to an even keel, and he heard a great splashing of water.

Lang righted himself, too, pulled on trousers and coat and rushed out and up, barefooted, to the deck. The ship’s electric lights went suddenly out, flickered, and then shone again. He could still hear an uncertain throbbing of the engines.

A dark scrimmage of men surged over the deck, apparently to no purpose. The fog hung blindingly close, but perhaps a quarter of a mile away loomed and shone a vast glare of white light. It was the vessel that had run into them, her outlines invisible in the fog. He could hear her steam blowing off with a roar, and even the sound of furious shouting aboard her; but she showed nothing but the diffused glow of all her lights.

The Cavite was still moving ahead slowly, under her momentum now, for her engines had stopped. Lang could hear water cascading into her. It sounded as if she had been cut half in two. She was lower in the water already; and Lang suddenly remembered his patient below, who was likely to be drowned like a rat in his berth.

He rushed down to the cabin again. The lights were out, and he slipped on spilled liquor and scattered cards, and groped into the hospital stateroom. At the door he stopped short, as if he saw a resurrection from the dead.

Rockett was sitting up, on the edge of the berth. There was a dim glow in the room from the porthole. He was moving; he seemed to be trying to get to his feet.

The next instant it flashed upon Lang that the shock of the collision had worked a miracle; had startled the stunned nerves out of their paralysis. He rushed to the berth and seized the man around his big chest.