During Edo-Era there were two kinds of governer, Jodai and Machibugyo in Shonai-Han. Jodai governed soldiers and Machibugyo governed citizen. Jodai and Machibugyo were sent to Sakata and Machibugyo was sent to Tsuruoka. Through the examination of historical materials, following results were ascertained; 1)Official residence of Jodai was composed of ceremony rooms, lord's rooms and dwelling of Jodai. 2)Official residence of Machibugyo was composed of ceremony rooms and dwelling of Machibugyo.