Exrech was the chief paramount of the gwyllch that men called bogglins. His thorax gleamed white, and his arms and legs were a perfectly contrasting ebony black, as was his head. He was as tall as a man and power flickered around his mandibles, far more pronounced than a lower-caste gwyllch; his natural armour was better, and his chain mail, carefully crafted in the far East and taken in war, had been riveted carefully to his carapace to join the living armour. He carried a pair of man-made great swords in his two large hands and wore a horn at his waist.