Kawagoe Domain was a feudal domain under the Tokugawa shogunate of Edo period Japan. It is located in Musashi Province, Honshū. The domain was centered at Kawagoe Castle, located in what is the city o

The Sakai clan was a Japanese samurai clan that claimed descent from the Nitta branch of the Minamoto clan, who were in turn descendants of Emperor Seiwa. Serata Arichika, a samurai of the 14th centur