Wau and all the women and children were coming towards them, a scattered array of buff shock-headed figures, howling, leaping, and crying. Over the knoll two youths hurried. Down among the ferns to the right came a man, heading them off from the wood. Ugh-lomi left her arm, and the two began running side by side, leaping the bracken and stepping clear and wide. Eudena, knowing her fleetness and the fleetness of Ugh-lomi, laughed aloud at the unequal chase. They were an exceptionally straight-limbed couple for those days.

They soon cleared the open, and drew near the wood of chestnut-trees again – neither afraid now because neither was alone. They slackened their pace, already not excessive. And suddenly Eudena cried and swerved aside, pointing, and looking up through the tree-stems. Ugh-lomi saw the feet and legs of men running towards him. Eudena was already running off at a tangent. And as he too turned to follow her they heard the voice of Uya coming through the trees, and roaring out his rage at them.

Then terror came in their hearts, not the terror that numbs, but the terror that makes one silent and swift. They were cut off now on two sides. They were in a sort of corner of pursuit. On the right hand, and near by them, came the men swift and heavy, with bearded Uya, antler in hand, leading them; and on the left, scattered as one scatters corn, yellow dashes among the fern and grass, ran Wau and the women; and even the little children from the shallow had joined the chase. The two parties converged upon them. Off they went, with Eudena ahead.

They knew there was no mercy for them. There was no hunting so sweet to these ancient men as the hunting of men. Once the fierce passion of the chase was lit, the feeble beginnings of humanity in them were thrown to the winds. And Uya in the night had marked Ugh-lomi with the death word. Ugh-lomi was the day's quarry, the appointed feast.

They ran straight – it was their only chance – taking whatever ground came in the way – a spread of stinging nettles, an open glade, a clump of grass out of which a hyæna fled snarling. Then woods again, long stretches of shady leaf-mould and moss under the green trunks. Then a stiff slope, tree-clad, and long vistas of trees, a glade, a succulent green area of black mud, a wide open space again, and then a clump of lacerating brambles, with beast tracks through it. Behind them the chase trailed out and scattered, with Uya ever at their heels. Eudena kept the first place, running light and with her breath easy, for Ugh-lomi carried the Fire Stone in his hand.

It told on his pace – not at first, but after a time. His footsteps behind her suddenly grew remote. Glancing over her shoulder as they crossed another open space, Eudena saw that Ugh-lomi was many yards behind her, and Uya close upon him, with antler already raised in the air to strike him down. Wau and the others were but just emerging from the shadow of the woods.

Seeing Ugh-lomi in peril, Eudena ran sideways, looking back, threw up her arms and cried aloud, just as the antler flew. And young Ugh-lomi, expecting this and understanding her cry, ducked his head, so that the missile merely struck his scalp lightly, making but a trivial wound, and flew over him. He turned forthwith, the quartzite Fire Stone in both hands, and hurled it straight at Uya's body as he ran loose from the throw. Uya shouted, but could not dodge it. It took him under the ribs, heavy and flat, and he reeled and went down without a cry. Ugh-lomi caught up the antler – one tine of it was tipped with his own blood – and came running on again with a red trickle just coming out of his hair.

Uya rolled over twice, and lay a moment before he got up, and then he did not run fast. The colour of his face was changed. Wau overtook him, and then others, and he coughed and laboured in his breath. But he kept on.

At last the two fugitives gained the bank of the river, where the stream ran deep and narrow, and they still had fifty yards in hand of Wau, the foremost pursuer, the man who made the smiting-stones. He carried one, a large flint, the shape of an oyster and double the size, chipped to a chisel edge, in either hand.

They sprang down the steep bank into the stream, rushed through the water, swam the deep current in two or three strokes, and came out wading again, dripping and refreshed, to clamber up the farther bank. It was undermined, and with willows growing thickly therefrom, so that it needed clambering. And while Eudena was still among the silvery branches and Ugh-lomi still in the water – for the antler had encumbered him – Wau came up against the sky on the opposite bank, and the smiting-stone, thrown cunningly, took the side of Eudena's knee. She struggled to the top and fell.

They heard the pursuers shout to one another, and Ugh-lomi climbing to her and moving jerkily to mar Wau's aim, felt the second smiting-stone graze his ear, and heard the water splash below him.

Then it was Ugh-lomi, the stripling, proved himself to have come to man's estate. For running on, he found Eudena fell behind, limping, and at that he turned, and crying savagely and with a face terrible with sudden wrath and trickling blood, ran swiftly past her back to the bank, whirling the antler round his head. And Eudena kept on, running stoutly still, though she must needs limp at every step, and the pain was already sharp.

So that Wau, rising over the edge and clutching the straight willow branches, saw Ugh-lomi towering over him, gigantic against the blue; saw his whole body swing round, and the grip of his hands upon the antler. The edge of the antler came sweeping through the air, and he saw no more. The water under the osiers whirled and eddied and went crimson six feet down the stream. Uya following stopped knee-high across the stream, and the man who was swimming turned about.

The other men who trailed after – they were none of them very mighty men (for Uya was more cunning than strong, brooking no sturdy rivals) – slackened momentarily at the sight of Ugh-lomi standing there above the willows, bloody and terrible, between them and the halting girl, with the huge antler waving in his hand. It seemed as though he had gone into the water a youth, and come out of it a man full grown.

He knew what there was behind him. A broad stretch of grass, and then a thicket, and in that Eudena could hide. That was clear in his mind, though his thinking powers were too feeble to see what should happen thereafter. Uya stood knee-deep, undecided and unarmed. His heavy mouth hung open, showing his canine teeth, and he panted heavily. His side was flushed and bruised under the hair. The other man beside him carried a sharpened stick. The rest of the hunters came up one by one to the top of the bank, hairy, long-armed men clutching flints and sticks. Two ran off along the bank down stream, and then clambered to the water, where Wau had come to the surface struggling weakly. Before they could reach him he went under again. Two others threatened Ugh-lomi from the bank.

He answered back, shouts, vague insults, gestures. Then Uya, who had been hesitating, roared with rage, and whirling his fists plunged into the water. His followers splashed after him.

Ugh-lomi glanced over his shoulder and found Eudena already vanished into the thicket. He would perhaps have waited for Uya, but Uya preferred to spar in the water below him until the others were beside him. Human tactics in those days, in all serious fighting, were the tactics of the pack. Prey that turned at bay they gathered around and rushed. Ugh-lomi felt the rush coming, and hurling the antler at Uya, turned about and fled.

When he halted to look back from the shadow of the thicket, he found only three of his pursuers had followed him across the river, and they were going back again. Uya, with a bleeding mouth, was on the farther side of the stream again, but lower down, and holding his hand to his side. The others were in the river dragging something to shore. For a time at least the chase was intermitted.

Ugh-lomi stood watching for a space, and snarled at the sight of Uya. Then he turned and plunged into the thicket.

In a minute, Eudena came hastening to join him, and they went on hand in hand. He dimly perceived the pain she suffered from the cut and bruised knee, and chose the easier ways. But they went on all that day, mile after mile, through wood and thicket, until at last they came to the chalkland, open grass with rare woods of beech, and the birch growing near water, and they saw the Wealden mountains nearer, and groups of horses grazing together. They went circumspectly, keeping always near thicket and cover, for this was a strange region – even its ways were strange. Steadily the ground rose, until the chestnut forests spread wide and blue below them, and the Thames marshes shone silvery, high and far. They saw no men, for in those days men were still only just come into this part of the world, and were moving but slowly along the river-ways. Towards evening they came on the river again, but now it ran in a gorge, between high cliffs of white chalk that sometimes overhung it. Down the cliffs was a scrub of birches and there were many birds there. And high up the cliff was a little shelf by a tree, whereon they clambered to pass the night.

They had had scarcely any food; it was not the time of year for berries, and they had no time to go aside to snare or waylay. They tramped in a hungry weary silence, gnawing at twigs and leaves. But over the surface of the cliffs were a multitude of snails, and in a bush were the freshly laid eggs of a little bird, and then Ugh-lomi threw at and killed a squirrel in a beech-tree, so that at last they fed well. Ugh-lomi watched during the night, his chin on his knees; and he heard young foxes crying hard by, and the noise of mammoths down the gorge, and the hyænas yelling and laughing far away. It was chilly, but they dared not light a fire. Whenever he dozed, his spirit went abroad, and straightway met with the spirit of Uya, and they fought. And always Ugh-lomi was paralysed so that he could not smite nor run, and then he would awake suddenly. Eudena, too, dreamt evil things of Uya, so that they both awoke with the fear of him in their hearts, and by the light of the dawn they saw a woolly rhinoceros go blundering down the valley.

During the day they caressed one another and were glad of the sunshine, and Eudena's leg was so stiff she sat on the ledge all day. Ugh-lomi found great flints sticking out of the cliff face, greater than any he had seen, and he dragged some to the ledge and began chipping, so as to be armed against Uya when he came again. And at one he laughed heartily, and Eudena laughed, and they threw it about in derision. It had a hole in it. They stuck their fingers through it, it was very funny indeed. Then they peeped at one another through it. Afterwards, Ugh-lomi got himself a stick, and thrusting by chance at this foolish flint, the stick went in and stuck there. He had rammed it in too tightly to withdraw it. That was still stranger – scarcely funny, terrible almost, and for a time Ugh-lomi did not greatly care to touch the thing. It was as if the flint had bit and held with its teeth. But then he got familiar with the odd combination. He swung it about, and perceived that the stick with the heavy stone on the end struck a better blow than anything he knew. He went to and fro swinging it, and striking with it; but later he tired of it and threw it aside. In the afternoon he went up over the brow of the white cliff, and lay watching by a rabbit-warren until the rabbits came out to play. There were no men thereabouts, and the rabbits were heedless. He threw a smiting-stone he had made and got a kill.

That night they made a fire from flint sparks and bracken fronds, and talked and caressed by it. And in their sleep Uya's spirit came again, and suddenly, while Ugh-lomi was trying to fight vainly, the foolish flint on the stick came into his hand, and he struck Uya with it, and behold! it killed him. But afterwards came other dreams of Uya – for spirits take a lot of killing, and he had to be killed again. Then after that the stone would not keep on the stick. He awoke tired and rather gloomy, and was sulky all the forenoon, in spite of Eudena's kindliness, and instead of hunting he sat chipping a sharp edge to the singular flint, and looking strangely at her. Then he bound the perforated flint on to the stick with strips of rabbit skin. And afterwards he walked up and down the ledge, striking with it, and muttering to himself, and thinking of Uya. It felt very fine and heavy in the hand.

Several days, more than there was any counting in those days, five days, it may be, or six, did Ugh-lomi and Eudena stay on that shelf in the gorge of the river, and they lost all fear of men, and their fire burnt redly of a night. And they were very merry together; there was food every day, sweet water, and no enemies. Eudena's knee was well in a couple of days, for those ancient savages had quick-healing flesh. Indeed, they were very happy.

On one of those days Ugh-lomi dropped a chunk of flint over the cliff. He saw it fall, and go bounding across the river bank into the river, and after laughing and thinking it over a little he tried another. This smashed a bush of hazel in the most interesting way. They spent all the morning dropping stones from the ledge, and in the afternoon they discovered this new and interesting pastime was also possible from the cliffbrow. The next day they had forgotten this delight. Or at least, it seemed they had forgotten.

But Uya came in dreams to spoil the paradise. Three nights he came fighting Ugh-lomi. In the morning after these dreams Ugh-lomi would walk up and down, threatening him and swinging the axe, and at last came the night after Ugh-lomi brained the otter, and they had feasted. Uya went too far. Ugh-lomi awoke, scowling under his heavy brows, and he took his axe, and extending his hand towards Eudena he bade her wait for him upon the ledge. Then he clambered down the white declivity, glanced up once from the foot of it and flourished his axe, and without looking back again went striding along the river bank until the overhanging cliff at the bend hid him.

Two days and nights did Eudena sit alone by the fire on the ledge waiting, and in the night the beasts howled over the cliffs and down the valley, and on the cliff over against her the hunched hyænas prowled black against the sky. But no evil thing came near her save fear. Once, far away, she heard the roaring of a lion, following the horses as they came northward over the grass lands with the spring. All that time she waited – the waiting that is pain.

And the third day Ugh-lomi came back, up the river. The plumes of a raven were in his hair. The first axe was red-stained, and had long dark hairs upon it, and he carried the necklace that had marked the favourite of Uya in his hand. He walked in the soft places, giving no heed to his trail. Save a raw cut below his jaw there was not a wound upon him. "Uya!" cried Ugh-lomi exultant, and Eudena saw it was well. He put the necklace on Eudena, and they ate and drank together. And after eating he began to rehearse the whole story from the beginning, when Uya had cast his eyes on Eudena, and Uya and Ugh-lomi, fighting in the forest, had been chased by the bear, eking out his scanty words with abundant pantomime, springing to his feet and whirling the stone axe round when it came to the fighting. The last fight was a mighty one, stamping and shouting, and once a blow at the fire that sent a torrent of sparks up into the night. And Eudena sat red in the light of the fire, gloating on him, her face flushed and her eyes shining, and the necklace Uya had made about her neck. It was a splendid time, and the stars that look down on us looked down on her, our ancestor – who has been dead now these fifty thousand years.

II – THE CAVE BEAR

In the days when Eudena and Ugh-lomi fled from the people of Uya towards the fir-clad mountains of the Weald, across the forests of sweet chestnut and the grass-clad chalkland, and hid themselves at last in the gorge of the river between the chalk cliffs, men were few and their squatting-places far between. The nearest men to them were those of the tribe, a full day's journey down the river, and up the mountains there were none. Man was indeed a newcomer to this part of the world in that ancient time, coming slowly along the rivers, generation after generation, from one squatting-place to another, from the south-westward. And the animals that held the land, the hippopotamus and rhinoceros of the river valleys, the horses of the grass plains, the deer and swine of the woods, the grey apes in the branches, the cattle of the uplands, feared him but little – let alone the mammoths in the mountains and the elephants that came through the land in the summer-time out of the south. For why should they fear him, with but the rough, chipped flints that he had not learnt to haft and which he threw but ill, and the poor spear of sharpened wood, as all the weapons he had against hoof and horn, tooth and claw?