Cerdic was riding up and down behind his line, shouting at his men to push and kill. I called to him, daring him to dismount and come and fight like a man, but he either did not hear me or else ignored the taunts. Instead he spurred southwards to where Arthur was fighting alongside Sagramor. Arthur had seen the pressure on Sagramor’s men and led his horsemen behind the line to reinforce the Numidian, and now our cavalry were shoving their horses into the crush of men and stabbing over the heads of the front rank with their long spears. Mordred was there, and men said later that he fought like a demon. Our King never lacked brute valour in battle, just sense and decency in life. He was no horse soldier, and so he had dismounted and taken a place in the front rank. I saw him later and he was covered in blood, none of it his own. Guinevere was behind our line. She had seen Mordred’s discarded horse, mounted it, and was loosing arrows from its back. I saw one strike and shiver in Cerdic’s own shield, but he brushed the thing away as if it were a fly.

Sheer exhaustion ended that second clash of the walls. There came a point where we were too tired to lift a sword again, when we could only lean on our enemy’s shield and spit insults over the rim. Occasionally a man would summon the strength to raise an axe or thrust a spear, and for a moment the rage of battle would flare up, only to subside as the shields soaked up the force. We were all bleeding, all bruised, all dry-mouthed, and when the enemy backed away we were grateful for the respite.