Scarcely ten minutes were taken in eating breakfast. Snow was already beginning to fall, and if the hunters took up their trail at once their tracks would undoubtedly be entirely obliterated by midday, which was the best possible thing that could happen for them in the Woonga country. On the other hand, Wabi was anxious to follow back over the wolf-trail before the snow shut it in. There was no danger of their becoming separated and lost, for it was agreed that Rod and Mukoki should travel straight up the frozen river. Wabi would overtake them before nightfall.

Arming himself with his rifle, revolver, knife, and a keen-edged belt-ax, the Indian boy lost no time in leaving camp. A quarter of an hour later Wabi came out cautiously on the end of the lake where had occurred the unequal duel between the old bull moose and the wolves. A single glance told him what the outcome of that duel had been. Twenty rods out upon the snow he saw parts of a great skeleton, and a huge pair of antlers.

As he stood on the arena of the mighty battle, Wabi would have given a great deal if Rod could have been with him. There lay the heroic old moose, now nothing more than a skeleton. But the magnificent head and horns still remained--the largest head that the Indian youth, in all his wilderness life, had ever seen--and it occurred to him that if this head could be preserved and taken back to civilization it would be worth a hundred dollars or more. That the old bull had put up a magnificent fight was easily discernible. Fifty feet away were the bones of a wolf, and almost under the skeleton of the moose were those of another. The heads of both still remained, and Wabi, after taking their scalps, hurried on over the trail.

Half-way across the lake, where he had taken his last two shots, were the skeletons of two more wolves, and in the edge of the spruce forest he found another. This animal had evidently been wounded farther back and had later been set upon by some of the pack and killed. Half a mile deeper in the forest he came upon a spot where he had emptied five sh.e.l.ls into the pack and here he found the bones of two more wolves. He had seven scalps in his possession when he turned back over the home trail.

Beside the remains of the old bull Wabi paused again. He knew that the Indians frequently preserved moose and caribou heads through the winter by keeping them frozen, and the head at his feet was a prize worth some thought. But how could he keep it preserved until their return, months later? He could not suspend it from the limb of a tree, as was the custom when in camp, for it would either be stolen by some pa.s.sing hunter or spoiled by the first warm days of spring. Suddenly an idea came to him. Why could it not be preserved in what white hunters called an "Indian ice-box"? In an instant he was acting upon this inspiration.

It was not a small task to drag the huge head to the shelter of the tamaracks, where, safely hidden from view, he made a closer examination.

The head was gnawed considerably by the wolves, but Wabi had seen worse ones skillfully repaired by the Indians at the Post.

Under a dense growth of spruce, where the rays of the sun seldom penetrated, the Indian boy set to work with his belt-ax. For an hour and a half he worked steadily, and at the end of that time had dug a hole in the frozen earth three feet deep and four feet square. This hole he now lined with about two inches of snow, packed as tight as he could jam it with the b.u.t.t of his gun. Then placing in the head he packed snow closely about it and afterward filled in the earth, stamping upon the hard chunks with his feet. When all was done he concealed the signs of his work under a covering of snow, blazed two trees with his ax, and resumed his journey.

"There is thirty dollars for each of us if there's a cent," he mused softly, as he hurried toward the Ombabika. "That ground won't thaw out until June. A moose-head and eight scalps at fifteen dollars each isn't bad for one day's work, Rod, old boy!"

He had been absent for three hours. It had been snowing steadily and by the time he reached their old camp the trail left by Rod and Mukoki was already partly obliterated, showing that they had secured an early start up the river.

Bowing his head in the white clouds falling silently about him, Wabi started in swift pursuit. He could not see ten rods ahead of him, so dense was the storm, and at times one side or the other of the river was lost to view. Conditions could not have been better for their flight out of the Woonga country, thought the young hunter. By nightfall they would be many miles up the river, and no sign would be left behind to reveal their former presence or to show in which direction they had gone. For two hours he followed tirelessly over the trail, which became more and more distinct as he proceeded, showing that he was rapidly gaining on his comrades. But even now, though the trail was fresher and deeper, so disguised had it become by falling snow that a pa.s.sing hunter might have thought a moose or caribou had pa.s.sed that way.

At the end of the third hour, by which time he figured that he had made at least ten miles, Wabi sat down to rest, and to refresh himself with the lunch which he had taken from the camp that morning. He was surprised at Rod's endurance. That Mukoki and the white boy were still three or four miles ahead of him he did not doubt, unless they, too, had stopped for dinner. This, on further thought, he believed was highly probable.

The wilderness about him was intensely still. Not even the twitter of a snow-bird marred its silence. For a long time Wabi sat as immovable as the log upon which he had seated himself, resting and listening. Such a day as this held a peculiar and unusual fascination for him. It was as if the whole world was shut out, and that even the wild things of the forest dared not go abroad in this supreme moment of Nature's handiwork, when with lavish hand she spread the white mantle that was to stretch from the border to Hudson Bay.

As he listened there came to him suddenly a sound that forced from between his lips a half-articulate cry. It was the clear, ringing report of a rifle! And following it there came another, and another, until in quick succession he had counted five!

What did it mean? He sprang to his feet, his heart thumping, every nerve in him prepared for action. He would have sworn it was Mukoki's rifle--yet Mukoki would not have fired at game! They had agreed upon that.

Had Rod and the old Indian been attacked? In another instant Wabi was bounding over the trail with the speed of a deer.

CHAPTER V

MYSTERIOUS SHOTS IN THE WILDERNESS

As the Indian youth sped over the trail in the direction of the rifle-shots he flung his usual caution to the winds. His blood thrilled with the knowledge that there was not a moment to lose--that even now, in all probability, he would be too late to a.s.sist his friends. This fear was emphasized by the absolute silence which followed the five shots. Eagerly, almost prayerfully, he listened as he ran for other sounds of battle--for the report of Mukoki's revolver, or the whoops of the victors. If there had been an ambush it was all over now. Each moment added to his conviction, and as he thrust the muzzle of his gun ahead of him, his finger hovering near the trigger and his snow-blinded eyes staring ahead into the storm, something like a sob escaped his lips.

Ahead of him the stream narrowed until it almost buried itself under a ma.s.s of towering cedars. The closeness of the forest walls now added to the general gloom, intensified by the first gray pallor of the Northern dusk, which begins to fall in these regions early in the afternoon of November days. For a moment, just before plunging into the gloomy trail between the cedars, Wabi stopped and listened. He heard nothing but the beating of his own heart, which worked like a trip-hammer within his breast. The stillness was oppressive. And the longer he listened the more some invisible power seemed to hold him back. It was not fear, it was not lack of courage, but--

What was there just beyond those cedars, lurking cautiously in the snow gloom?

With instinct that was almost animal in its unreasonableness Wabi sank upon his knees. He had seen nothing, he had heard nothing; but he crouched close, until he was no larger than a waiting wolf, and there was a deadly earnestness in the manner in which he turned his rifle into the deeper gloom of those close-knit walls of forest. Something was approaching, cautiously, stealthily, and with extreme slowness. The Indian boy felt that this was so, and yet if his life had depended upon it he could not have told why. He huddled himself lower in the snow. His eyes gleamed with excitement. Minute after minute pa.s.sed, and still there came no sound. Then, from far up that dusky avenue of cedars, there came the sudden startled chatter of a moose-bird. It was a warning which years of experience had taught Wabi always to respect. Perhaps a roving fox had frightened it, perhaps the bird had taken to noisy flight at the near tread of a moose, a caribou, or a deer. But--

To Wabi the soft, quick notes of the moose-bird spelled man! In an instant he was upon his feet, darting quickly into the sheltering cedars of the sh.o.r.e. Through these he now made his way with extreme caution, keeping close to the bank of the frozen stream. After a little he paused again and concealed himself behind the end of a fallen log. Ahead of him he could look into the snow gloom between the cedars, and whatever was coming through that gloom would have to pa.s.s within a dozen yards of him. Each moment added to his excitement. He heard the chatter of a red squirrel, much nearer than the moose-bird. Once he fancied that he heard the striking of two objects, as though a rifle barrel had accidentally come into contact with the dead limb of a tree.

Suddenly the Indian youth imagined that he saw something--an indistinct shadow that came in the snow gloom, then disappeared, and came again. He brushed the water and snow from his eyes with one of his mittened hands and stared hard and steadily. Once more the shadow disappeared, then came again, larger and more distinct than before. There was no doubt now. Whatever had startled the moose-bird was coming slowly, noiselessly.

Wabi brought his rifle to his shoulder. Life and death hovered with his anxious, naked finger over the gun trigger. But he was too well trained in the ways of the wilderness to fire just yet. Yard by yard the shadow approached, and divided itself into two shadows. Wabi could now see that they were men. They were advancing in a cautious, crouching att.i.tude, as though they expected to meet enemies somewhere ahead of them. Wabi's heart thumped with joy. There could be no surer sign that Mukoki and Rod were still among the living, for why should the Woongas employ this caution if they had already successfully ambushed the hunters? With the chill of a cold hand at his throat the answer flashed into Wabigoon's brain. His friends had been ambushed, and these two Woongas were stealing back over the trail to slay him!

Very slowly, very gently, the young Indian's finger pressed against the trigger of his rifle. A dozen feet more, and then--

The shadows had stopped, and now drew together as if in consultation.

They were not more than twenty yards away, and for a moment Wabi lowered his rifle and listened hard. He could hear the low unintelligible mutterings of their conversation. Then there came to him a single incautious reply from one of the shadows.

"All right!"

Surely that was not the English of a Woonga! It sounded like--

In a flash Wabi had called softly.

"Ho, Muky--Muky--Rod!"

In another moment the three wolf hunters were together, silently wringing one another's hands, the death-like pallor of Rod's face and the tense lines in the bronzed countenances of Mukoki and Wabigoon plainly showing the tremendous strain they had been under.

"You shoot?" whispered Mukoki.

"No!" replied Wabi, his eyes widening in surprise. "Didn't _you_ shoot?"

"No!"

Only the one word fell from the old Indian, but it was filled with a new warning. Who had fired the five shots? The hunters gazed blankly at one another, mute questioning in their eyes. Without speaking, Mukoki pointed suggestively to the clearer channel of the river beyond the cedars. Evidently he thought the shots had come from there. Wabi shook his head.

"There was no trail," he whispered. "n.o.body has crossed the river."

"I thought they were there!" breathed Rod. He pointed into the forest.

"But Mukoki said no."

For a long time the three stood and listened. Half a mile back in the forest they heard the howl of a single wolf, and Wabi flashed a curious glance into the eyes of the old Indian.

"That's a man's cry," he whispered. "The wolf has struck a human trail.

It isn't mine!"

"Nor ours," replied Rod.

This one long howl of the wolf was the only sound that broke the stillness of approaching night. Mukoki turned, and the others followed in his trail. A quarter of a mile farther on the stream became still narrower and plunged between great ma.s.ses of rock which rose into wild and precipitous hills that were almost mountains a little way back. No longer could the hunters now follow the channel of the rushing torrent.

Through a break in a gigantic wall of rock and huge boulders led the trail of Rod and Mukoki. Ten minutes more and the three had clambered to the top of the ridge where, in the lee of a great rock, the remains of a fire were still burning. Here the old Indian and his companion had struck camp and were waiting for Wabigoon when they heard the shots which they, too, believed were those of an ambush.

A comfortable shelter of balsam had already been erected against the rock, and close beside the fire, where Mukoki had dropped it at the sound of the shots, was a large piece of spitted venison. The situation was ideal for a camp and after the hard day's tramp through the snow the young wolf hunters regarded it with expressions of pleasure, in spite of the enemies whom they knew might be lurking near them. Both Wabi and Rod had accepted the place as their night's home, and were stirring up the fire, when their attention was drawn to the singular att.i.tude of Mukoki.

The old warrior stood leaning on his rifle, speechless and motionless, his eyes regarding the process of rekindling the fire with mute disapprobation. Wabi, poised on one knee, looked at him questioningly.

"No make more fire," said the old Indian, shaking his head. "No dare stay here. Go on--beyond mountain!"

Mukoki straightened himself and stretched a long arm toward the north.

"River go like much devil 'long edge of mountain," he continued. "Make heap noise through rock, then make swamp thick for cow moose--then run through mountain and make wide, smooth river once more. We go over mountain. Snow all night. Morning come--no trail for Woonga. We stay here--make big trail in morning. Woonga follow like devil, ver' plain to see!"

Wabi rose to his feet, his face showing the keenness of his disappointment. Since early morning he had been traveling, even running at times, and he was tired enough to risk willingly a few dangers for the sake of sleep and supper. Rod was in even worse condition, though his trail had been much shorter. For a few moments the two boys looked at each other in silence, neither attempting to conceal the lack of favor with which Mukoki's suggestion was received. But Wabi was too wise openly to oppose the old pathfinder. If Mukoki said that it was dangerous for them to remain where they were during the night--well, it was dangerous, and it would be foolish of him to dispute it. He knew Mukoki to be the greatest hunter of his tribe, a human bloodhound on the trail, and what he said was law. So with a cheerful grin at Rod, who needed all the encouragement that could be given to him, Wabi began the readjustment of the pack which he had flung from his shoulders a few minutes before.