“Now he will trample me or dash me to pieces with his tail,” said Otter; but as yet the Snake had no such mind—indeed, in its agony it seemed to have forgotten the presence of its foe. It writhed upon the floor of the cave, lashing the rock with its tail, and gasping horribly the while. Then suddenly it started forward past him, and the tough hide rope about Otter’s middle ran out like the line from the bow of a whale-boat when the harpoon has gone home in the quarry.

Thrice the dwarf spun round violently, then he felt himself dragged in great jerks along the rocky floor, which, happily for him, was smooth. A fourth jerk, and once more he was in the waters of the pool, ay, and being carried to its remotest depths.

“Now, he is mad,” thought Otter, “who ties himself to such a fish as this, for it will drown me ere it dies.”

Had Otter been any other man, doubtless this would have been so. But he was as nearly amphibious as a human being can be, and could dive and swim and hold his breath, yes, and see beneath the surface as well as the animal from which he took his name. Never did such gifts stand their owner in better stead than during the minutes of this strange duel.

Twice the tortured reptile sank to the bottom of the pool—and its depth was great—dragging the dwarf after it, though, as it chanced, between dives it rose to the surface, giving him time to breathe. A third time it dived, and Otter must follow it—on this occasion to the mouth of one of the subterranean exits of the water, into which the dwarf was sucked. Then the brute turned, heading up the pool with the speed of a hooked salmon, and Otter, who had prayed that the line would break, now prayed that it might hold, for he knew that even he could never hope to swim against that undertow.

It held, and once more they rose to the surface, where the reptile lay lashing the waters in its pain, blood pouring from its mouth and nostrils. Very glad was Otter to be able to breathe again, for during that last rush he had gone near to suffocation. He lifted his head, inhaling the air with great gulps, and saw that the banks of the pool were lined with spectators who shouted and surged in their mad excitement. After that he did not see much more for a while, since just then it seemed to occur to the crocodile for the first time that the man alongside of him was the cause of his suffering; at least it wallowed round, causing the waters to boil about its horny sides, and charged him. With its fangs it could not bite, therefore it struck at him with its tail.

Twice Otter dived, avoiding the blows, but the third time he was not so successful, for the reptile followed him into the deep water and dealt him a fearful stroke before he could either sink or rise. He felt the rough scales cut into his flesh and a sensation as though every bone in his body was breaking and his eyes were starting from his head. Faintly and more faintly he struggled, but in vain, for now life and sense were leaving him together, and everything grew black.

But suddenly there came a change, and Otter knew vaguely that again he was being dragged through the water and over rock. Then darkness took him, and he remembered no more.

When the dwarf awoke it was to find himself lying on the floor of the cave, but not alone, for by his side, twisted into a last and hideous contortion, lay the Snake god—dead! The upper part of the double knife had worked itself into its brain, and, with a dying effort, it sought the den where it had lived for centuries, dragging Otter with it, and there expired, how or when he knew not. But the dwarf had triumphed. Before him was stretched the ancient terror of the People of the Mist, the symbol and, indeed, the object of their worship, slain by his skill and valour.

Otter saw, and, bruised and shaken as he was, his heart swelled with pride, for had he not done a deed single-handed such as was not told of in the stories of his land?