All the interest of the contending parties was concentrated on the duel of their chieftains. It seemed now really that Halvor was getting the worst of it. He could not get close enough to use his brawny muscles; and in precision of aim and adroitness of movement he was not Viggo's match.

Again and again he thrust his long-handled boat-hook angrily against the bottom (for the flooded parts of the banks were very shallow), to push the raft forward, but every time Viggo managed to turn it sideward, and Halvor had to exert all his presence of mind to keep his seat. Wild with rage he sprang up on his slender raft and made a vicious lunge at his opponent, who warded the blow with such force that the handle of the boat-hook broke, and Halvor lost his balance and fell into the water.

At this same instant a tremendous crash was heard from below, followed by a long rumble as of mighty artillery. A scream of horror went up from the banks, as the great lumber mass rolled down into the cataract, making a sudden suction which it seemed impossible that the unhappy boys could resist.

The majority of both sides, seeing their danger, beat, by means of their boat-hooks, a hasty retreat, and as they were in shallow water were hauled ashore by the lumbermen, who sprang into the river to save them.

When the clouds of spray had cleared away, only three figures were visible. Viggo, still astride of his raft, was fighting, not for his own life, but for that of his enemy, Halvor, who was struggling helplessly in the white rapids. Close behind his commander stood little Marcus on his raft, holding on, with one hand to the boat-hook which he had hewn, with all his might, into Viggo's raft, and with the other grasping the branch of a half-submerged tree.

"Save yourself, General!" he yelled, wildly. "Let go there. I can't hold on much longer."

But Viggo did not heed. He saw nothing but the pale, frightened face of his antagonist, who might lose his life. With a desperate effort he flung his boat-hook toward him and succeeded this time in laying hold of the leather girdle about his waist. One hundred feet below yawned the foaming, weltering abyss, from which the white smoke ascended. If Marcus lost his grip, if the branch snapped no human power could save them; they were all dead men.

By this time the people on the shore had discovered that three lives were hanging on the brink of eternity. Twenty men had waded waist-deep into the current and had flung a stout rope to the noble little fellow who was risking his own life for his friend.