The Mizuno clan in Nishitsuji, Oshime County which served including Nobunaga ODA and Ujimasa HOJO, and became a Hatamoto of the Tokugawa family later, owned territory in Yamato Province in addition to territory in Musashi Province and placed a jinya in Nishitsuji.
忍海郡西辻の水野氏は、織田信長、北条氏政などに仕え、後に徳川家の旗本となり、武蔵国の他大和国に所領を有して西辻に陣屋を置いていた家である。