He stood there for a while resting, and resolved only to walk enough to keep himself warm. Certainly, nothing was to be gained by exhausting himself and the snow which was now a foot deep showed no signs of abating. The white gloom hung all about him and he could not see the sky overhead.

Just as he took this resolution, Dick saw a shadow in the circling white. The shadow was like that of a man, but before he could see farther there was a little flash of red, a sharp, stinging report, and a bullet clipped the skin of his cheek, burning like fire. Dick was startled, and for full cause—but he recognized the Sioux warrior who had fought him on horseback. He had stared too long at that man and at a time too deadly not to know that head and face and the set of his figure. He had followed Dick through all the hours and falling snow, bent upon taking his life. A second shot, quickly following the first, showed that he meant to miss no chance.

The second bullet, like the first, just grazed Dick, and mild of temper though he habitually was, he was instantly seized with the fiercest rage. He could not understand such hatred, such ferocity, such an eagerness to take human life. And this was the man whom he had spared, whom he could easily have slain when he was running! The Sioux was raising his rifle for a third bullet, when Dick shot him through the chest. There was no doubt about his aim now. It was not disturbed by the whitish mist and the falling snow.

The Sioux fell full length, without noise and without struggle, and his gun flew from his hand. His body lay half buried in the snow, some of the long eagle feathers in his hair thrusting up like the wing of a slain bird. Dick looked at him with shuddering horror. All the anger was gone from him now, and it is true that in his heart he felt pity for this man, who had striven so hard and without cause to take his life. He would have been glad to go away now, but forced himself to approach and look down at the Indian.

The warrior lay partly on his side with one arm beneath his body. The blood from the bullet hole in his chest dyed the snow, and Dick believed that he had been killed instantly. But Dick would not touch him. He could not bring himself to do that. Nor would he take any of his arms. Instead, he turned away, after the single look, and, bending his head a little to the snow, walked rapidly toward the yellowish glare that told where the sun was rising. He did not know just why he went in that direction, but it seemed to him the proper thing to walk toward the morning.

Two hours, perhaps, passed and the fall of snow began to lighten. The flakes still came down steadily, but not in such a torrent. The area of vision widened. He saw dimly, as through a mist, three or four hundred yards, perhaps, but beyond was only the white blur, and there was nothing yet to tell him whether he was going toward the mountains or away from them.

He rested and ate again. Then he recovered somewhat, mentally as well as physically. Part of the horror of the Indian, his deadly pursuit, and the deadly ending passed. He ached with weariness and his nerves were quite unstrung, but the snow would cease, the skies would clear, and then he could tell which way lay the mountains and his brother.

He rested here longer than usual and studied the plain as far as he could see it. He concluded that its character had changed somewhat, that the swells were high than they had been, and he was hopeful that he might find shelter soon, a deep gully, perhaps, or a shallow prairie stream with sheltering cottonwoods along its course.

Another hour passed, but he did not make much progress. The snow was now up to his knees, and it became an effort to walk. The area of vision had widened, but no mountains yet showed through the white mist. He was becoming tired with a tiredness that was scarcely to be born. If he stood still long enough to rest he became cold, a deadly chill that he knew to be the precursor of death's benumbing sleep would creep over him, and then he would force himself to resume the monotonous, aching walk.

Dick's strength waned. His eyesight, affected by the glare of the snow, became short and unsteady, and he felt a dizziness of the brain. Things seemed to dance about, but his will was so strong that he could still reason clearly, and he knew that he was in desperate case. It was his will that resisted the impulse of his flesh to throw his rifle away as a useless burden, but he laughed aloud when he thought of the map of the United States in the inside pocket of his coat.