There was a sharp blow on his head and for a moment he could see nothing. He could hear himself shouting, perhaps screaming, and felt some blade sliding across his arm and opening it. His sight leaked back as he was crushed against the low wall that bounded the ramp.

Then, “Back, back!” he heard.

The press of bodies shifted and swayed. Iavin was suddenly freed and he stumbled, slithering, down the ramp. He sprawled across a corpse and gagged at the corrupt stench of blood and opened guts. He scrambled to his feet and staggered off down the cobbled roadway. He was panting, heaving air into aching lungs. He could taste bile in the back of his mouth.

Iavin found himself in a small market square. He looked around. There were thirty or forty other warriors close by, some kneeling with spears and shields readied. A great block of sheds stood nearby. For the goats and sheep, Iavin remembered, that they bought and sold here. There was a massive stone-built hay barn, too. He was at the very heart of Tanwrye. There was nowhere else to fly to from here.

They came howling and boiling out from the side streets: Tarbain tribesmen, covered in bone and stone talismans. They swept up to the knot of Lannis-Haig warriors, flowed around it and embraced it like the flooding sea taking hold of a rocky outcrop. Iavin hacked and slashed. The clatter of weapons and stamping of feet, cries of horror and fury, all swelled and filled his ears. He felt blows against his arms and chest, flickers of pain carried away on the anger that seethed in him. Then on his side: a smack and a sudden numbness. He saw the blade darting back, saw a blur of his own blood. Darkness came rushing up, reached for him and flung its veil across his eyes.

Iavin still heard the terrible cacophony as he fell, but in a moment it too dissolved into the dark. His was only one amongst the many deaths on the day Tanwrye, the bastion so long believed to be impregnable, fell.

All through the Antyryn Hyr, the Thousand Tree-clad Valleys, the White Owls were moving. Messengers had gone out from the great vo’an at the heart of the forest, racing along the secret ways that Kyrinin feet had trodden for hundreds of years. From every one of the clan’s winter camps, they had summoned a spear a’an to come. So the White Owls ran beneath the leafless canopy of Anlane and a cloud-thick sky. They came silent and swift to answer the Voice’s call.

Five lifetimes ago, thousands of the White Owl had fought and died in the War of the Tainted. Only the Heron, Bull and Horse had fielded greater companies against the seething masses of humankind. The Huanin, who lived in a waking dream of their own splendour, might imagine that such strength was gone for ever. If so, they were misled by their own pride-fattened ignorance. The warband that had crossed into the Car Criagar to hunt Fox had been but a fraction of the clan’s spears. The vast deeps of the Thousand Tree-Clad Valleys held numbers unguessed by the Huanin. Many hundreds of warriors were on the move as the winter deepened and the first full snows of the season began to fall.

Rumours ran with the spear a’ans, twisting and thickening, feeding off one another. There was a na’kyrim, it was said, child of a long-dead White Owl mother. A man who had been on the clan’s Breaking Stone, the great boulder the Walking God had left behind, and – unthinkably, impossibly – had not died. Instead, the whisperers said, he had been changed. It was because of him, and because of what he had become, that the spears were now gathering.

The ground in front of the Voice’s lodge was hard and bare, sculpted by the touch of thousands of feet over many years. Song staffs, entwined with skulls and feathers and ivy, stood there. The people gathered before them, facing the lodge. The woven anhyne looked on from one side. The smoke of the ever-burning torkyr, the constant flame of the clan, drifted from behind the lodge.

Not all had gathered outside the Voice’s lodge, but many did. They came because they wanted to see and hear this na’kyrim who had stirred up such tumult; some because they thought this man must die before his presence caused more chaos, others because the scent of his power filled their hearts and minds with a febrile hope.

The na’kyrim lifted his head as he emerged from the lodge, casting his half-human eyes over the crowd. At the touch of that gaze, every man, woman and child felt a prickling of their skin, a drying in their throat. The na’kyrim was frail and drained, still ravaged by his long hours on the Breaking Stone, yet his presence was potent; arresting. It reached inside them, like an invisible hand.

He advanced slowly, carefully. The Voice came behind him. She walked with her head down.

Aeglyss took a great, deep breath as if flushing out his lungs with the clean air of the vo’an, the cleansing smoke of the torkyr. One of the kakyrin, the keepers of bones and stories and memories, stepped forwards from amongst the throng. He was an old man, the twofold kin’thyn tattoos on his face faded and weathered. His necklace of bone and owl feathers rustled as he walked. He stood in front of Aeglyss, but the na’kyrim ignored him.

“Is he not to be returned to the Breaking Stone, then?” the kakyrin enquired levelly. It was impossible to say whose answer he sought. He was examining Aeglyss through narrowed eyes.

“It’s not… I can’t be,” Aeglyss murmured.

“Is he mind-sick?” the kakyrin asked.

“Perhaps,” whispered the Voice. She took a few paces closer. “But it is a strange kind of mind-sickness. The Breaking Stone could not contain his spirit. Do you not feel it? He thickens the air with power. The White Owl have not had a child such as this in half a thousand years. Longer.”

“He betrayed us before. Made false promises. His words, his lies, they are more potent than anything you or I might utter. He can make nets out of words, to cast over our minds.”

“He says he was the one betrayed, by the Huanin of the Road. He says the false promises he made were made at their behest, and that he thought them to be true when he spoke them. The thought is in my mind that I believe him in this, and it is my own thought, unsnared in any net of his making.”

“You think he will give the clan back the strength it once had?”

“He may. We were mighty once, before the City fell. None then would have dared to steal our lands, fell our trees, drive our hunters from their summer grounds. We have been less than we were for a long time.”

The kakyrin sniffed. “As has every people, of every land.” He shook his head. His necklace rattled. “I see only a part-human whose mind has rotted.”

Aeglyss cupped the old man’s face in his hands. The kakyrin started backwards, but Aeglyss held him fast and the impulse to recoil seemed to fail almost before it had taken hold. The kakyrin began to groan. Aeglyss shook. His eyes rolled up slowly until the pupils were hidden.

“Do you see?” he rasped. “Do you see?”

The kakyrin ’s legs went slack. He slumped, only Aeglyss’s grip on his face keeping him from falling to the ground.

“Do you see?” Aeglyss demanded again, more distantly this time. The crowd of onlookers seethed; there were cries of anger, alarm.

“Release him,” the Voice said to Aeglyss, putting a hand on his arm. She spoke the words not as a command but softly.

Aeglyss blinked and looked down at the old woman, then at the man. His hands fell back to his sides. The kakyrin slumped to his knees, and swayed there.

“Have you harmed him?” the Voice asked.

“No,” breathed Aeglyss. “Not so much as you harmed me by placing me on the Stone. But I have forgiven you. Forgiven all of you.” He called it out loudly. “If I’ve been broken, it was only to be made afresh. Thus, I forgive you.”

“All the world,” the kakyrin was mumbling. “All the world.”

A warrior stepped out from the crowd, his spear levelled at Aeglyss, dark intent fixed in his eyes. The na’kyrim held him with a flashing, savage glare.