One The fisherman loosened his knife in its scabbard. The gesture was instinctive, for what he feared was nothing a knife could slay, not even the saw-edged crescent blade of the Yuetshi that could disembowel a man with an upward stroke. Neither man nor beast threatened him in the solitude which brooded over the castellated isle of Xapur. He had climbed the cliffs, passed through the jungle that bordered them, and now stood surrounded by evidences of a vanished state. Broken columns glimmered among the trees, the straggling lines of crumbling walls meandered off into the shadows, and under his feet were broad paves, cracked and bowed by roots growing beneath. The fisherman was typical of his race, that strange people whose origin is lost in the gray dawn of the past, and who have dwelt in their rude fishing huts along the southern shore of the Sea of Vilayet since time immemorial. He was broadly built, with long, apish arms and a mighty chest, but with lean loins and thin, bandy legs.