CChūsei bushi to kawarakeChūsei bushi to kawarakede Tadao Yaegashi, Kazuki TakahashiMateriasHistoryJapanese PotterySamuraiSocial conditionsIseki ibutsu-Tōhoku chihōIseki ibutsu-Kantō chihōDokiBushiHeian periodKamakura-Momoyama periods