But for now he longed to explore. ‘Let me go on. Just a little further!’
‘No,’ his mother said gently. ‘The adventure’s over. It’s time to go. Come now.’ And she put her arm around his shoulders, and led him home.
II
Urlu crawled towards the river. The baked ground was hard under her knees and hands, and stumps of burned-out trees and shrubs scraped her flesh. There was no green here, nothing grew, and nothing moved save a few flecks of ash disturbed by the low breeze.
She was naked, sweating, her skin streaked by charcoal. Her hair was a mat, heavy with dust and grease. In one hand she carried a sharpened stone. She was eleven years old.
She wore a string of pierced teeth around her neck. The necklace was a gift from her grandfather, Pala, who said the teeth were from an animal called a rabbit. Urlu had never seen a rabbit. The last of them had died in the Burning, before she was born, along with the rats and the raccoons, all the small mammals that had long ago survived the ice with mankind. So there would be no more rabbit teeth. The necklace was precious.
The light brightened. Suddenly there was a shadow beneath her, her own form cast upon the darkened ground. She threw herself flat in the dirt. She wasn’t used to shadows. Cautiously she glanced over her shoulder, up at the sky.
All her life a thick lid of ash-laden cloud had masked the sky. But for the last few days it had been breaking up, and today the cloud had disintegrated further. And now, through high drifting cloud, she saw a disc, pale and gaunt.
It was the sun. She had been told its name, but had never quite believed in it. Now it was revealed, and Urlu helplessly stared up at its geometric purity.
She heard a soft voice call warningly. ‘Urlu!’ It was her mother.
It was no good to be daydreaming about the sky. She had a duty to fulfil, down here in the dirt. She turned and crawled on.
She reached the bank. The river, thick with blackened dirt and heavy with debris, rolled sluggishly. It was so wide that in the dim light of noon she could barely see the far side. In fact this was the Seine, and the charred ground covered traces of what had once been Paris. It made no difference where she was. The whole Earth was like this. All the same.
To Urlu’s right, downstream, she saw hunters, pink faces smeared with dirt peering from the ruined vegetation. The weight of their expectation pressed heavily on her.
She took her bit of chipped stone, and pressed its sharpest edge against the skin of her palm. It had to be her. The people believed that the creatures of the water were attracted by the blood of a virgin. She was afraid of the pain to come, but she had no choice; if she didn’t go through with the cut one of the men would come and do it for her, and that would hurt far more.
But she heard a wail, a cry of loss and sorrow, rising like smoke into the dismal air. It was coming from the camp. The faces along the bank turned, distracted. Then, one by one, the hunters slid back into the ruined undergrowth.
Urlu, hugely relieved, turned away from the debris-choked river, her stone tucked safely in her hand.
The camp was just a clearing in the scorched ground-cover, with a charcoal fire burning listlessly in the hearth. Beside the fire an old man lay on a rough pallet of earth and scorched brush, gaunt, as naked and filthy as the rest. His eyes were wide, rheumy, and he stared at the sky. This was Pala. Forty-five years old, he was Urlu’s grandfather. And he was dying, eaten from within by something inside his belly.
He was tended by a woman who knelt in the dirt beside him. She was his oldest daughter, Urlu’s aunt. The grime on her face was streaked by tears. ‘He’s frightened,’ said the aunt. ‘It’s finishing him off.’
Urlu’s mother asked, ‘Frightened of what?’
The aunt pointed into the sky, at the revealed sun.
The old man had reason to be frightened of strange lights in the sky. He had been just four years old when a greater light had come to Earth.
After Jaal’s time, the ice had returned a dozen times more before retreating for good. After that, people rapidly cleared the land of the legacy of the ice: descendants of cats and rodents and birds, grown large and confident in the temporary absence of humanity. Then people hunted and farmed, built up elaborate networks of trade and culture, and developed exquisite technologies of wood and stone and bone. There was much evolutionary churning in the depths of the sea, out of reach of mankind. But people were barely touched by time, for there was no need for them to change.
This equable afternoon endured for thirty million years. The infant Pala’s parents had sung him songs unimaginably old.
But then had come the comet’s rude incursion. Nearly a hundred million years after the impactor that had terminated the summer of the dinosaurs, Earth had been due another mighty collision.
Pala and his parents, fortuitously close to a cave-ridden mountain, had endured the fires, the rain of molten rock, the long dust-shrouded winter. People survived, as they had lived through lesser cataclysms since the ice. And with their ingenuity and adaptability and generalist ability to eat almost anything, they had already begun to spread once more over the ruined lands.
Once it had been thought that human survival would depend on planting colonies on other worlds, for Earth would always be prone to such disasters. But people had never ventured far from Earth: there was nothing out there; the stars had always remained resolutely silent. And though since the ice their numbers had never been more than a few million, people were too numerous and too widespread to be eliminated even by a comet’s deadly kiss. It was easy to kill a lot of people. It was very hard to kill them all.
As it happened old Pala was the last human alive to remember the world before the Burning. With him died memories thirty million years deep. In the morning they staked out his body on a patch of high ground.
The hunting party returned to the river, to finish the job they had started. This time there was no last-minute reprieve for Urlu. She slit open her palm, and let her blood run into the murky river water. Its crimson was the brightest colour in the whole of this grey-black world.
Urlu’s virginal state made no difference to the silent creature who slid through the water, but she was drawn by the scent of blood. Another of the planet’s great survivors, she had ridden out the Burning buried in deep mud, and fed without distaste on the scorched remains washed into her river. Now she swam up towards the murky light.
All her life Urlu had eaten nothing but snakes, cockroaches, scorpions, spiders, maggots, termites. That night she feasted on crocodile meat.
By the morning she was no longer a virgin. She didn’t enjoy it much, but at least it was her choice. And at least she wouldn’t have to go through any more blood-letting.
III
The catamaran glided towards the beach, driven by the gentle current of the shallow sea and the muscles of its crew. When it ran aground the people splashed into water that came up to their knees and began to unload weapons and food. The sun hung bright and hot in a cloudless blue dome of a sky, and the people, small and lithe, were surrounded by shining clouds of droplets as they worked. Some of them had their favourite snakes wrapped around their necks.
Cale, sitting on the catamaran, clung to its seaweed trunks. Looking out to sea, he could see the fine dark line that was the floating community where he had been born. This was an age of warmth, of high seas which had flooded the edges of the continents, and most people on Earth made their living from the rich produce of coral reefs and other sun-drenched shallow-water ecosystems. Cale longed to go back to the rafts, but soon he must walk on dry land, for the first time in his life. He was eleven years old.