"The current sets straight for the whirlpool," muttered the ruffian, with a cruel laugh, "and, when he's missed, they'll think the reward tempted him. I'm quits at last with his father for the thrashing that he gave me!"

Only a few miles from the spot, a small rocky islet had sunk down into the sea ages ago, creating by its fall one of the most dangerous whirlpools in northern waters, known in Norway as the "Well of Tuftiloe."

In the midst of the whirl stood up one dark, pillar-shaped crag, the sole remnant of the lost islet, which the Norsemen, believing it to be some ancient hero's tomb, called "The Sea King's Grave." And, in fact, passing yachtsmen had seen upon it from a distance, through their telescopes, traces of rude carving, and something that looked like the half-effaced letters of an old Runic inscription. But although the whirlpool, like its big brother, the maelstrom, was believed to be passable at certain states of the tide, no one had ever dared to try.

The quickening motion of the current, as it bore the light boat swiftly along, roused the boy at last, but it was too late. Being half asleep, it was some minutes ere he realized what had befallen him or whither he was going, and the first warning he had of this rush straight upon certain destruction was the dull roar of the distant whirlpool, which, the tide being now full ebb, was just at the height of its fury.

Fully roused at last, Mads Nilssen seized his oars and pulled till they seemed on the point of snapping; but all in vain.

Faster and faster the boat was whirled along—nearer and nearer it drew to the terrible ring of white foam that marked the deadly whirl. And now he could see plainly the grim crag that kept watch over that ghastly abyss, and now he almost touched its outermost eddy—and now he was dragged into it and began to spin dizzily round in lessening circles nearer and nearer to his doom.

And all this while the dancing ripples sparkled gaily around him, the sun shone gloriously in a cloudless sky, the white-winged sea-birds soared rejoicingly overhead and seemed to mock him with their shrill cries.

It was hard to die amid all this brightness and beauty; but die he must, for there was no way of escape. Even in this dire strait, however, with the hungry waves leaping around him, the brave boy did not lose his presence of mind. One faint chance was still left to him, and he seized it.

As the boat made its final whirl around the central crag before plunging down into the depths below, he sprang upon the gunwale, and, exerting all his wonderful agility, made a desperate leap that landed him on the lowest ledge of the rock, bruised, bleeding, dizzy, but saved for the moment. In another instant the deserted boat had vanished forever into the roaring gulf below.

To all appearance the bold lad had escaped one death only to perish by another more lingering and painful; but even now he did not despair.