Gorst smashed his shield down on the hand, bones crunching under the metal edge, watched the man fall cartwheeling into the river. ‘The Union!’ someone shrieked. ‘The Union!’ Was it him? He felt soldiers pushing forward, their blood rising, surging across the bridge with an irresistible momentum, carrying him northwards, a stick on the crest of a wave. He cut someone down with his long steel, laid someone’s else’s head open with the corner of his shield, strap twisting in his hand, his face aching he was smiling so hard, every breath burning with joy. This is living! This is living! Well, not for them, but—

He tottered suddenly into empty space. Fields opened wide before him, crops shifting in the breeze, golden in the evening sun like the paradise the Prophet promises to the Gurkish righteous. Northmen ran. Some running away, and more running towards. A counter-attack, and leading it a huge warrior, clad in plates of black metal strapped over black chain mail, a long sword in one gauntleted fist, a heavy mace in the other, steel glinting warm and welcoming in the mellow afternoon. Carls followed in a mailed wedge, painted shields up and offering their bright-daubed devices, screaming a chant – ‘Scale! Scale!’ in a thunder of voices.

The Union drive faltered, the vanguard still shuffling reluctantly forward from the weight of those behind. Gorst stood at their front and watched, smiling into the dropping sun, not daring to move a muscle in case the feeling ended. It was sublime. Like a scene from the tales he had read as a boy. Like that ridiculous painting in his father’s library of Harod the Great facing Ardlic of Keln. A meeting of champions! All gritted teeth and clenched buttocks! All glorious lives, glorious deaths and glorious … glory?

The man in black hammered up onto the bridge, big boots thumping the stones. His blade came whistling at shoulder height and Gorst set himself to parry, the breathtaking shock humming up his arm. The mace came a moment later and he caught it on his shield, the heavy head leaving a dent just short of his nose.

Gorst gave two savage cuts in return, high and low, and the man in black ducked the first and blocked the second with the shaft of his mace, lashed at Gorst with his sword and made him spin away, using a Union soldier’s shield as a backrest.

He was strong, this champion of the North, and brave, but strength and bravery are not always enough. He had not studied every significant text on swordsmanship ever committed to paper. Had not trained three hours a day every day since he was fourteen. Had run no ten thousand miles in his armour. Had endured no bitter, enraging years of humiliation. And, worst of all, he cares whether he loses.

Their blades met in the air with a deafening crash but Gorst’s timing was perfect and it was the Northman who staggered off balance, favouring perhaps a weak left knee. Gorst was on him in a flash but someone else’s stray weapon struck him on the shoulder-plate before he could swing, sent him stumbling into the man in black’s arms.