He thought that he had experienced the depths of loneliness after leaving the Missioner. But here it was a much larger thing. This night, as he sat under the stars and a great white moon, with Baree at his feet, it engulfed him; not in a depressing way, but awesomely. It was not an unpleasant loneliness, and yet he felt that it had no limit, that it was immeasurable. It was as vast as the mountains that shut him in. Somewhere, miles to the east of him now, was Kio. That was all. He knew that he would never be able to describe it, this loneliness—or aloneness; one man, and a dog, with a world to themselves. After a time, as he looked up at the stars and listened to the droning sound of the waters in the valley, it began to thrill him with a new kind of intelligence. Here was peace as vast as space itself. It was not troubled by the struggling existence of men, and women, and it seemed to him that he must remain very still under the watchfulness of those billions of sentinels in the sky, with the white moon floating under them. The second night he made himself and Baree a small fire. The third morning he shouldered his pack and went on.
Baree kept close at his master's side, and the eyes of the two were constantly on the alert. They were in a splendid game country, and David watched for the first opportunity that would give Baree and himself fresh meat. The white sand bars and gravelly shores of the stream were covered with the tracks of the wild dwellers of the valley and the adjoining ranges, and Baree sniffed hungrily whenever he came to the warm scent of the last night's spoor. He was hungry. He had been hungry all the way over the mountains. Three times that day David saw a caribou at a distance. In the afternoon he saw a grizzly on a green slope. Toward evening he ran into luck. A band of sheep had come down from a mountain to drink, and he came upon them suddenly, the wind in his favour. He killed a young ram. For a full minute after firing the shot he stood in his tracks, scarcely breathing. The report of his rifle was like an explosion. It leaped from mountain to mountain, echoing, deepening, coming back to him in murmuring intonations, and dying out at last in a sighing gasp. It was a weird and disturbing sound. He fancied that it could be heard many miles away. That night the two feasted on fresh meat.
It was their fifth day in the valley when they came to a break in the western wall of the range, and through this break flowed a stream that was very much like the Stikine, broad and shallow and ribboned with shifting bars of sand. David made up his mind that it must be the Firepan, and he could feel his pulse quicken as he started up it with Baree. He must be quite near to Tavish's cabin, if it had not been destroyed. Even if it had been burned on account of the plague that had infested it, he would surely discover the charred ruins of it. It was three o'clock when he started up the creek, and he was—inwardly—much agitated. He grew more and more positive that he was close to the end of his adventure. He would soon come upon life—human life. And then? He tried to dispel the unsteadiness of his emotions, the swiftly growing discomfort of a great anxiety. The first, of course, would be Tavish's cabin, or the ruins of it. He had taken it for granted that Tavish's location would be here, near the confluence of the two streams. A hunter or prospector would naturally choose such a position.
He travelled slowly, questing both sides of the stream, and listening. He expected at any moment to hear a sound, a new kind of sound. And he also scrutinized closely the clean, white bars of sand. There were footprints in them, of the wild things. Once his heart gave a sudden jump when he saw a bear track that looked very much like a moccasin track. It was a wonderful bear country. Their signs were everywhere along the stream, and their number and freshness made Baree restless. David travelled until dark. He had the desire to go on even then. He built a small fire instead, and cooked his supper. For a long time after that he sat in the moonlight smoking his pipe, and still listening. He tried not to think. The next day would settle his doubts. The Girl? What would he find? He went to sleep late and awoke with the summer dawn.
The stream grew narrower and the country wilder as he progressed. It was noon when Baree stopped dead in his tracks, stiff-legged, the bristles of his spine erect, a low and ominous growl in his throat. He was standing over a patch of white sand no larger than a blanket.
"What is it, boy?" asked David.
He went to him casually, and stood for a moment at the edge of the sand without looking down, lighting his pipe.
"What is it?"
The next moment his heart seemed rising up into his throat. He had been expecting what his eyes looked upon now, and he had been watching for it, but he had not anticipated such a tremendous shock. The imprint of a moccasined foot in the sand! There was no doubt of it this time. A human foot had made it—one, two, three, four, five times—in crossing that patch of sand! He stood with the pipe in his mouth, staring down, apparently without power to move or breathe. It was a small footprint. Like a boy's. He noticed, then, with slowly shifting eyes, that Baree was bristling and growling over another track. A bear track, huge, deeply impressed in the sand. The beast's great spoor crossed the outer edge of the sand, following the direction of the moccasin tracks. It was thrillingly fresh, if Baree's bristling spine and rumbling voice meant anything.
David's eyes followed the direction of the two trails. A hundred yards upstream he could see where gravel and rock were replaced entirely by sand, quite a wide, unbroken sweep of it, across which those clawed and moccasined feet must have travelled if they had followed the creek. He was not interested in the bear, and Baree was not interested in the Indian boy; so when they came to the sand one followed the moccasin tracks and the other the claw tracks. They were not at any time more than ten feet apart. And then, all at once, they came together, and David saw that the bear had crossed the sand last and that his huge paws had obliterated a part of the moccasin trail. This did not strike him as unusually significant until he came to a point where the moccasins turned sharply and circled to the right. The bear followed. A little farther—and David's heart gave a sudden thump! At first it might have been coincidence, a bit of chance. It was chance no longer. It was deliberate. The claws were on the trail of the moccasins. David halted and pocketed his pipe, on which he had not drawn a breath in several minutes. He looked at his rifle, making sure that it was ready for action. Baree was growling. His white fangs gleamed and lurid lights were in his eyes as he gazed ahead and sniffed. David shuddered. Without doubt the claws had overtaken the moccasins by this time.