They had stumbled upon a town and tried to approach it, but had been driven off with stones. Or Karsten had. Nils had stayed there, at the base of the wall, pleading, and had been struck, and then struck again. When Karsten had shouted to him to come away, Nils had turned and then been struck yet again, in the head this time, and had fallen. There was blood leaking out of his head when he fell, and in the brief flash he caught of him on the way down, Karsten thought he had seen bone.