To Jan Thoreau there seemed almost to come from that face a living voice, crying to him its prayer for retribution, pleading with him to fasten his lithe, brown hands about the throat of the monster upon the sledge ahead, and choke from it all life. It drove reason from him, leaving him with the one thought that the monster was almost within reach; and he replied to the prayer with the breath that came in moaning exhaustion from between his lips.

He did not feel the soft, sun-packed snow under the beat of his feet. He received the lash of low-hanging bushes without experiencing the sensation of their sting. Only he knew that he wanted air—more and more air; and to get it he ran with open mouth, struggling and gasping for it, and yet not knowing that Jean de Gravois would have called him a fool for the manner in which he sought it.

He heard more and more faintly the run of the sledge. Then he heard it no longer, and even the cracking of the whip died away. His heart swelled in a final bursting effort, and he plunged on, until at last his legs crumpled under him and he pitched face downward in the snow, like a thing stung by sudden death.

It was then, with his scratched and bleeding face lying in the snow, that reason began to return to him. After a little while he dragged himself weakly to his knees, still panting from the mad effort he had made to overtake the sledge. From a great distance he heard faintly the noise of shouting, the whispering echo of half a hundred voices, and he knew that the sound came from the revelers at the post. It was proof to him that there had been no interruption to the carnival, and that the scene at the edge of the forest had been witnessed by none. Quickly his mental faculties readjusted themselves. He rose to his feet, and for a few moments stood hesitatingly. He had no weapon; but as his hand rested upon the empty knife-sheath at his belt, there came to him a thought of the way in which Mukee had avenged Cummins' wife, and he turned again upon the trail. He no longer touched the low-hanging bushes. He was no more than a shadow, appearing and disappearing without warning, trailing as the white ermine follows its prey, noiseless, alert, his body responding sinuously and without apparent effort to the working commands of his brain.

Where the forest broke into an open, lighted by the stars, he found blood in the footprints of the leading dog. Half-way across the open, he saw where the leader had swung out from the trail and the others of the pack had crowded about him, to be urged on by the lashings of the man's whip. Other signs of the pack's growing exhaustion followed close.

The man now traveled beside the sledge where the trail was rough, and rode where it was smooth and hard. The deep imprints of his heeled boots in the soft snow showed that he ran for only a short distance at a time—a hundred yards or less—and that after each running spell he brought the pack to a walk. He was heavy and lacked endurance, and this discovery brought a low cry of exultation to Jan's lips.

He fell into a dog-trot. Mile after mile dropped behind him; other miles were ahead of him, an endless wilderness of miles, and through them the tired pack persisted, keeping always beyond sound and vision.

The stars began fading out of the skies. The shadows of the forest grew deeper and blacker, and where the aurora had lightened the heavens there crept the somber gray film that preceded dawn by three hours.

Jan followed more and more slowly. There was hard-breathing effort now in his running—effort that caused him physical pain and discomfort. His feet stumbled occasionally in the snow; his legs, from thigh to knee, began to ache with the gnawing torment that centers in the marrowbone; and with this beginning of the "runner's cramp" he was filled with a new and poignant terror.

Would the dogs beat him out? Sloughing in the trail, bleeding at every foot, would they still drag their burden beyond the reach of his vengeance? The fear fastened itself upon him, urging him to greater effort, and he called upon the last of his strength in a spurt that carried him to where the thick spruce gave place to thin bush, and the bush to the barren and rocky side of a huge ridge, up which the trail climbed strong and well defined. For a few paces he followed it, then slipped and rolled back as the fatal paralysis deadened all power of movement in his limbs. He lay where he fell, moaning out his grief with his wide-staring eyes turned straight up into the cold gray of the starless sky.