Wetterlant was vaguely conscious that he should have jumped to the aid of his second-in-command. But he found himself unable to move, fascinated by the Northman’s expression of businesslike calm. As if he was a bricklayer getting a difficult stretch of wall to meet his high standards. Eventually satisfied by the number of pieces he had made of Culfer – who still, impossibly, seemed to be making a quiet squealing sound – the Northman turned to look at Wetterlant.

The far side of his face was crossed by a giant scar, a bright ball of dead metal in his eye socket.

Wetterlant ran. There was not the slightest thought involved. His mind was turned off like a candle snuffed out. He ran faster than he had in thirty years or more, faster than he thought a man of his years possibly could. He sprang between two of the ancient stones and jolted down the hillside, boots thrashing at the grass, vaguely conscious of other men running all around him, of screams and hisses and threats, of arrows whipping through the air about his head, shoulders itching with the inevitability of death at his back.

He passed the Children, then a column of dumbstruck soldiers who had been on their way up the hill and were just now scattering back down it. His foot found a small depression and the shock made his knee buckle. He bit his tongue, flew headlong, hit the ground and tumbled over and over, no way of stopping himself. He slid into shadow, finally coming to an ungainly stop in a shower of leaves, twigs, dirt.

He rolled stiffly over, groaning. His sword was gone, his right hand red raw. Twisted from his grip as he fell. The blade his father had given him the day he received his commission in the King’s Own. So proud. He wondered if his father would have been proud now. He was in among trees. The orchard? He had abandoned his regiment. Or had they abandoned him? The rules of military behaviour, so unshakeable a foundation until a few moments ago, had vanished like smoke in a breeze. It had happened so fast.

His wonderful Sixth Regiment, his life’s work, built out of copious polish, and rigorous drill, and unflinching discipline, utterly shattered in a few insane moments. If any survived it would be those who had chosen to run first. The rawest recruits and most craven cowards. And he was one of them. His first instinct was to ask Major Culfer for his opinion. He almost opened his mouth to do it, then realised the man had been butchered by a lunatic with a metal eye.

He heard voices, the sounds of men crashing through the trees, shrank against the nearest trunk, peering around it like a scared child over their bedclothes. Union soldiers. He shuddered with relief, stumbled from his hiding place, waving one arm.

‘You! Men!’

They snapped around, but not at attention. In fact they stared at him as if he was a ghost risen from a grave. He thought he knew their faces, but it seemed they had turned suddenly from the most disciplined of soldiers into trembling, mud-smeared animals. Wetterlant had never been afraid of his own men before, had taken their obedience entirely for granted, but he had no choice but to blather on, his voice shrill with fear and exhaustion.