One cloudy afternoon in early November found Silas Lennox cutting wood on the ridge behind his house. It was still an open question with him whether he and his daughter would attempt to winter on the Divide. Dan of course wanted to remain, yet there were certain reasons, some very definite and others extremely vague, why the prospect of the winter in the snow fields did not appeal to the mountaineer. In the first place, all signs pointed to a hard season. Although the fall had come late, the snows were exceptionally early. The duck flight was completed two weeks before its usual time, and the rodents had dug their burrows unusually deep. Besides, too many months of snow weigh heavily upon the spirit. The wolf packs sing endlessly on the ridges, and many unpleasant things may happen. On previous years, some of the cabins on the ridges below had human occupants; this winter the whole region, for nearly seventy miles across the mountains to the foothills, would be wholly deserted by human beings. Even the ranger station, twelve miles across a steep ridge, would soon be empty. Of course a few ranchers had homes a few miles beyond the river, but the wild cataracts did not freeze in the coldest of seasons, and there were no bridges. Besides, most of the more prosperous farmers wintered in the valleys. Only a few more days would the road be passable for his car; and no time must be lost in making his decision.

Once the snows came in reality, there was nothing to do but stay. Seventy miles across the uncharted ridges on snowshoes is an undertaking for which even a mountaineer has no fondness. It might be the wisest thing, after all, to load Snowbird and Dan into his car and drive down to the valleys. The fall round-up would soon be completed, Bill would return for a few days from the valleys with new equipment to replace the broken lighting system on the car, and they could avoid the bitter cold and snow that Lennox had known so long. Of course he would miss it somewhat. He had a strong man's love for the endless drifts, the crackling dawns and the hushed, winter forest wherein not even Woof or Whisperfoot dares to go abroad. He chopped at a great log and wondered what would suit him better,—the comfort and safety of the valleys or the rugged glory of the ridges.

But at that instant, the question of whether or not he would winter on the Divide was decided for him. And an instant was all that was needed. For the period of one breath he forgot to be watchful,—and a certain dread Spirit that abides much in the forest saw its chance. Perhaps he had lived too long in the mountains and grown careless of them: an attitude that is usually punished with death. He had just felled a tree, and the trunk was still attached to the stump by a stripe of bark to which a little of the wood adhered. He struck a furious blow at it with his ax.

He hadn't considered that the tree lay on a steep slope. As the blade fell, the great trunk simply seemed to leap. Lennox leaped too, in a frenzied effort to save his life; but already the leafy bows, like the tendrils of some great amphibian, had whipped around his legs. He fell, struggling; and then a curious darkness, streaked with flame, dropped down upon him.

An hour later he found himself lying on the still hillside, knowing only a great wonderment. At first his only impulse was to go back to sleep. He didn't understand the grayness that had come upon the mountain world, his own strange feeling of numbness, of endless soaring through infinite spaces. But he was a mountain man, and that meant he was schooled, beyond all things, to keep his self-control. He made himself remember. It was the cruelest work he had ever done, and it seemed to him that his brain would shiver to pieces from the effort. Yes—he had been cutting wood on the hillside, and the shadows had been long. He had been wondering whether or not they should go down to the valleys.

He remembered now: the last blow and the rolling log. He tried to turn his head to look up to the hill.

He found himself wholly unable to do it. Something wracked him in his neck when he tried to move. But he did glance down. And yes, he could turn in this direction. And he saw the great tree trunk lying twenty feet below him, wedged in between the young pines.

He was surrounded by broken fragments of limbs, and it was evident that the tree had not struck him a full blow. The limbs had protected him to some extent. No man is of such mold as to be crushed under the solid weight of the trunk and live to remember it. He wondered if this were the frontier of death,—the grayness that lingered over him. He seemed to be soaring.

He brought himself back to earth and tried again to remember. Of course, the twilight had fallen. It had been late afternoon when he had cut the tree. His hand stole along his body; and then, for the first time, a hideous sickness came upon him. His hand was warm and wet when he brought it up. The other hand he couldn't stretch at all.

The forest was silent around him, except a bird calling somewhere near the house—a full voice, rich and clear, and it seemed to him that it had a quality of distress. Then he recognized it. It was the voice of his own daughter, Snowbird, calling for him. He tried to answer her.