Fire leaped and played and sang. Rose and yellow and blue, its forky shapes held the cave, a zone of magic between wolf and savage, brute and human. Fire blossomed and bloomed from all that was given it, bough and branch and log. It played merrily, it sang clearly; with a thousand well-shaped weapons it said No! to the famished pack. But when less was given it, and less and less, its blossoms withered and its weapons were lowered. The defender nursed her resources, but it grew that the line of fire was narrower. A wolf, huge and lean, made a bound and well-nigh cleared it. Well-nigh, but not quite! Singed and howling, he made back to his fellows. The defender hurled stones after. Her arm was not a weakling’s arm. The stones fell with bruising weight, and with the weight, to the wolves, of supernatural powers. Moreover, she fed to the fire a prized and until now withheld great knot of pine, dragged to the cave from a lightning-riven tree. Up roared the fire, with strong, new weapons. The pack, howling, momentarily daunted, dragged back from the cave mouth. She heard the stones of the runway give beneath the outward-pushing feet, go rolling down the slope. For one suffocating instant of hope doom was seen as a figure in retreat ... then doom stood its ground, then doom waited still, before the cave mouth.

The points of flame sank, the fat pine burned away. The defender took her club; the lawgiver commanded the children into the bottom, low and dark, of the cavern; the provider could provide no further. The mother did not reason about it, but there would be fight in the cave until all was done. She took the stone knife between her teeth. Her teeth were strong and white; her eyes held a red gleam, her dark red hair seemed to bristle upon her head.... A wolf leaped again, coming over the dying fire-weapons. She swung the great club—the skull cracked beneath it—the wolf fell down and moved no more. Again a respite, then two came. The club rose, descended—rose, descended. She drove the stone knife in through the eyes of the one who came closest, teeth seizing the skin with which she was girt. Her victims lay before her, but she was one and the pack were fifty. Fearful noise, wavering light, blind, swift, unreckoning action, and some knowledge that presently would come, blood-red and terrific, the end of the world....

Without the cavern, the face of the cliff in which it was hollowed ran brokenly up to a wild and broken hill-brow. Here this crest retreated, and here it overhung. Ice had passed over it, and there had been left huge boulders. Now one of these, balanced to a hair, resting on the cliff edge, was pushed from its place and started upon a journey. With a grinding and a shouting noise, with a belting cloud of earth and rock particles, with huge weight and momentum it came down among, it came down upon, the wolves. It slew and maimed, catching and pinning wolves beneath it; it almost spanned the top of the runway; if made a terror as of thunderbolts; it thrust down the slope; it scattered and spilled the hunting pack! With long-drawn yelling the units fled. Elsewhere might be release from hunger. Here was blank enmity and power, and staying further was no good. Pattering and pushing, they passed down the stony slope, into the thick forest. Their long-drawn crying died away. Another part of the world for them, and other prey!

The hunter who had prized the boulder over the cliff was pleased with the thundering commotion he had made, and with the success of the raid. Now he climbed down the face of the cliff to the long shelter line formed by the jutting rock. Here was the boulder he had toppled over! He patted it with his hand and he kicked with his foot the body of a wolf that projected from beneath. The night had but a late-risen waning moon, but so clear was the air, and so good was the eyesight of hunters accustomed by day and by night to the roof of the sky, that the man saw as though he had been cat or owl. He gazed down the runway and recognized the outstretched finger of wood where, two suns ago, he had paused and looked this way, and then had followed the doe and fawn. He had slain both and eaten his fill. He carried now, wrapped in fawn skin, strips of meat. He also had a knife of flaked stone. After that chase and after a gorging feast and sleep in a hole that he had found in this same long-continuing fastness line of rock and hill, he had remembered the children he had seen before the doe went by.... These were fresh hunting-fields to him. He knew better the lower ground, near the quarter where the sun rose, where pushed a turbid, great river. But to eat in these days, one must wander afar! For a long while he had seen few beings of his own kind. This cave region was new to him. He knew little of caves, and though he made a lair where it was convenient to do so, and though, through considerable periods of time, he might return to it at night, he had not acquired the habit of a fixed abode. The male of his kind was restless and a wanderer.

The boulder which he had thrown down almost hid the cave mouth. But now from one side stole forth a diffused red light. Smoke, too, was in his nostrils. Grasping his club more closely, he rounded the corner of the stone and having done so was fairly in the cave. He discovered there what he may be said to have expected to discover—a woman and her children. It was the female of his kind that found or made substantial lairs.

The defender had put upon the fire the last scrapings of her heap of wood. Rose and gold and violet, the flames lit the cavern. They showed her, still with her club and knife, and her young ones by the wall, and the heap of skins, and the stone hearth. It was cold without, it was warm within; dark without, light within. He had never seen so noble a lair! He spoke—chiefly by gestures, but also with words. She answered with gestures and words. “I threw the boulder down,” he said. “Wolves dead!”

He gazed around the place that was warm and dry and pleasant. He gazed at the woman. She stood upon the younger side of prime, as did he. He dropped his club; he came across, and with a smoothing motion ran his hand along her arm. She made no objection to that; she looked at him with eyes out of which had died the red rage....

Dawn broke and lit the world in front of the tiers of rock. Those within the cavern stirred from sleep. The man and the woman went forth together, found dead wood and brought it in under the rock. Embers were left beneath the ashes. They made up the fire and they broiled the strips of meat that the man had wrapped in the fawn skin. Woman and children and man had breakfast.

That over, the two went out and looked at the boulder, and by dint of the strength of both dragged and pried from under it the slain wolves. Scavenger birds were circling overhead, or watching from tree-tops.... That morning they worked hard, stripping with flake knives the skins from the wolves. They cut meat in thin pieces and hung these in sun and wind over a horizontal pole set between two vertical ones. The elder children watched, frightening the birds with cries and flung stones. Finally, the man and woman bore the carcasses some distance from the cave and dropped them over a precipitous place into the wood below. Now let the birds strip the bones!

The man and the woman waited to see them come sailing, then they turned back to the cavern. As they went they talked amicably together. The man pointed out, over the forest-top, the quarter whence he had come. He said the word of this part of the world for “river,” and spread his arms to show that it was a great river, flowing through low country. He did not well know cave countries; he showed that by the way he looked at the rocks.