came to a small green spot covered with kinnikinic, a ground plant two inches high which bore red berries as big as a small pea. They were not red now, but green; bitter as gall, and contained an astringent tonic called uvaursi. Thor ate them.
After that he found soap berries growing on bushes that looked very much like currant bushes. The fruit was already larger than currants, and turning pink. Indians ate these berries when they had fever, and Thor gathered half a pint before he went on. They, too, were bitter.
He nosed the trees, and found at last what he wanted. It was a jackpine, and at several places within his reach the fresh pitch was oozing. A bear seldom passes a bleeding jackpine. It is his chief tonic, and Thor licked the fresh pitch with his tongue. In this way he absorbed not only turpentine, but also, in a roundabout sort of way, a whole pharmacopoeia of medicines made from this particular element.
By the time he arrived at the end of the gorge Thor's stomach was a fairly well-stocked drug emporium. Among other things he had eaten perhaps half a quart of spruce and balsam needles. When a dog is sick he eats grass; when a bear is sick he eats pine or balsam needles if he can get them. Also he pads his stomach and intestines with them in the last hour before denning himself away for the winter.
The sun was not yet up when Thor came to the end of the gorge, and stood for a few moments at the mouth of a low cave that reached back into the wall of the mountain. How far his memory went back it would be impossible to say; but in the whole world, as he knew it, this cave was home. It was not more than four feet high, and twice as wide, but it was many times as deep and was carpeted with a soft white floor of sand. In some past age a little stream had trickled out of this cavern, and the far end of it made a comfortable bedroom for a sleeping bear when the temperature was fifty degrees below zero.
Ten years before Thor's mother had gone in there to sleep through the winter, and when she waddled out to get her first glimpse of spring three little cubs waddled with her. Thor was one of them. He was still half blind, for it is five weeks after a grizzly cub is born before he can see; and there was not much hair on his body, for a grizzly cub is born as naked as a human baby. His eyes open and his hair begins to grow at just about the same time. Since then Thor had denned eight times in that cavern home.
He wanted to go in now. He wanted to lie down in the far end of it and wait until he felt better. For perhaps two or three minutes he hesitated, sniffing yearningly at the door to his cave, and then feeling the wind from down the gorge. Something told him that he should go on.
To the westward there was a sloping ascent up out of the gorge to the summit, and Thor climbed this. The sun was well up when he reached the top, and for a little while he rested again and looked down on the other half of his domain.
Even more wonderful was this valley than the one into which Bruce and Langdon had ridden a few hours before. From range to range it was a good two miles in width, and in the opposite directions it stretched away in a great rolling panorama of gold and green and black. From where Thor stood it was like an immense park. Green slopes reached almost to the summits of the mountains, and to a point halfway up these slopes—the last timber-line—clumps of spruce and balsam trees were scattered over the green as if set there by the hands of men. Some of these timber-patches were no larger than the decorative clumps in a city park, and others covered acres and tens of acres; and at the foot of the slopes on either side, like decorative fringes, were thin and unbroken lines of forest. Between these two lines of forest lay the open valley of soft and undulating meadow, dotted with its purplish bosks of buffalo willow and mountain sage, its green coppices of wild-rose and thorn, and its clumps of trees. In the hollow of the valley ran a stream.
Thor descended about four hundred yards from where he stood, and then turned northward along the green slope, so that he was travelling from patch to patch of the parklike timber, a hundred and fifty or two hundred yards above the fringe of forest. To this height, midway between the meadows in the valley and the first shale and bare rock of the peaks, he came most frequently on his small game hunts.
Like fat woodchucks the whistlers were already beginning to sun themselves on their rocks. Their long, soft, elusive whistlings, pleasant to hear above the drone of mountain waters, filled the air with a musical cadence. Now and then one would whistle shrilly and warningly close at hand, and then flatten himself out on his rock as the big bear passed, and for a few moments no whistling would break upon the gentle purring of the valley.
But Thor was giving no thought to the hunt this morning. Twice he encountered porcupines, the sweetest of all morsels to him, and passed them unnoticed; the warm, sleeping smell of a caribou came hot and fresh from a thicket, but he did not approach the thicket to investigate; out of a coulee, narrow and dark, like a black ditch, he caught the scent of a badger. For two hours he travelled steadily northward along the half-crest of the slopes before he struck down through the timber to the stream.
The clay adhering to his wound was beginning to harden, and again he waded shoulder-deep into a pool, and stood there for several minutes. The water washed most of the clay away. For another two hours he followed the creek, drinking frequently. Then came the sapoos oowin—six hours after he had left the clay wallow. The kinnikinic berries, the soap berries, the jackpine pitch, the spruce and balsam needles, and the water he had drunk, all mixed in his stomach in one big compelling dose, brought it about—and Thor felt tremendously better, so much better that for the first time he turned and growled back in the direction of his enemies. His shoulder still hurt him, but his sickness was gone.
For many minutes after the sapoos oowin he stood without moving, and many times he growled. The snarling rumble deep in his chest had a new meaning now. Until last night and to-day he had not known a real hatred. He had fought other bears, but the fighting rage was not hate. It came quickly, and passed away quickly; it left no growing ugliness; he licked the wounds of a clawed enemy, and was quite frequently happy while he nursed them. But this new thing that was born in him was different.
With an unforgetable and ferocious hatred he hated the thing that had hurt him. He hated the man-smell; he hated the strange, white-faced thing he had seen clinging to the side of the gorge; and his hatred included everything associated with them. It was a hatred born of instinct and roused sharply from its long slumber by experience.
Without ever having seen or smelled man before, he knew that man was his deadliest enemy, and to be feared more than all the wild things in the mountains. He would fight the biggest grizzly. He would turn on the fiercest pack of wolves. He would brave flood and fire without flinching. But before man he must flee! He must hide! He must constantly guard himself in the peaks and on the plains with eyes and ears and nose!
Why he sensed this, why he understood all at once that a creature had come into his world, a pigmy in size, yet more to be dreaded than any foe he had ever known, was a miracle which nature alone could explain. It was a hearkening back in the age-dimmed mental fabric of Thor's race to the earliest days of man—man, first of all, with the club; man with the spear hardened in fire; man with the flint-tipped arrow; man with the trap and the deadfall, and, lastly, man with the gun. Through all the ages man had been his one and only master. Nature had impressed it upon him—had been impressing it upon him through a hundred or a thousand or ten thousand generations.
And now for the first time in his life that dormant part of his instinct leaped into warning wakefulness, and he understood. He hated man, and hereafter he would hate everything that bore the man-smell. And with this hate there was also born in him for the first time fear. Had man never pushed Thor and his kind to the death the world would not have known him as Ursus Horribilis the Terrible.
Thor still followed the creek, nosing along slowly and lumberingly, but very steadily; his head and neck bent low, his huge rear quarters rising and falling in that rolling motion peculiar to all bears, and especially so of the grizzly. His long claws
