His main concern was to stay well out of sight, which he did by crouching behind the bed, while through the space beneath the curtain he stared at the elaborately studded boots which were all he could see of the man who stood in the outer room talking roughly to the Ju family. The boots were of blue velvet, studded with brass rivets, with thick rope soles. The heels carried spurs that came to a single long point. The boots were about the size that Casca would wear himself. The man's exceptional height was added to by the elaborate spiked knob atop his leather helmet. From his position Casca could hear a horse snorting and stamping outside in the street. The visitor announced himself as the representative of the warlord Zhang Jintao who was visiting the village to consult with the community elders about circumstances in the countryside, and to exact tribute. Casca heard Ju Liqun bleat that the insatiable tax gatherers of the ever hungry and heartless emperor had already taken everything of value.