Next the huge shot, a barrel not much less than a stride across, was painstakingly manoeuvred into the waiting scoop by a system of pulleys and a team of frowning, bellowing, arm-waving labourers. Then men stepped away, hurried back fearfully. A lone slave was sent slowly forward with a long pole, a burning wad at its end. He placed it to the barrel. Flames leaped up, and somewhere a lever was hauled down, the mighty weight fell, the great arm, long as a pine trunk, cut through the air, and the burning ammunition was flung up towards the clouds. They had been flying up, and roaring down, for hours now, while the sun slowly sank in the west, the sky darkened around them, the hills of the mainland became a black outline in the distance.

Glokta watched as one of the barrels soared, searing bright against the black heavens, the path of it a fizzing line burned into his eye. It seemed to hang over the city for an age, as high almost as the Citadel itself, and then tumbled, crackling from the sky like a meteor, a trail of orange fire blazing behind. It fell to earth in the midst of the Lower City. Liquid flames shot upwards, spurted outwards, pounced hungrily upon the tiny silhouettes of the slum-huts. A few moments later, the thunder-clap of the detonation reached Glokta at his window and made him wince. Explosive powder. Who could have supposed, when I saw it fizzing on the bench of the Adeptus Chemical, that it might make such an awesome weapon?

He half-saw, half-imagined, tiny figures rushing here or there, trying to pull the injured from the burning wreckage, trying to save what they could from their ruined dwellings, chains of ash-blackened natives grimly passing buckets from hand to hand, struggling vainly to contain the spreading inferno. Those with the least always lose the most in war. There were fires all across the Lower City now. Glowing, shimmering, flickering in the wind off the sea, reflecting orange, yellow, angry red in the black water. Even up here, the air smelled heavy, oily and choking from the smoke. Down there it must be hell itself. My congratulations once more, Superior Glokta.

He turned, aware of someone in the doorway. Shickel, her slight shape black in the lamplight.

'I'm alright,' he murmured, looking back to the majestic, the lurid, the awful spectacle outside the window. After all, you don't get to see a city burn every day. But his servant did not leave. She took a step forward into the room.

'You should go, Shickel. I'm expecting a visitor, of a sort, and it could be trouble.'

'A visitor, eh?'