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Historical Atlas

Japan in 1664: Daimyo Domains and Clan Mon

This map shows the 206 domains of the daimyo, the feudal lords of Japan, as they stood in 1664 under the Tokugawa shogunate. Click a domain to see the clan that held it, its branch where known, its castle town and its mon, the Japanese family crest.

Click on a country to learn more

All Clans (A–Z)

Domain boundaries: “Japan Historical GIS, Tokugawa and Edo Maps”, edited by Lex Berman, © CHGIS 2004, after Nihonshi nembyō chizu (Yoshikawa Kōbunkan, 1991). Mon images: Wikimedia Commons, credited under each mon.