Edo
江戸 / edo — People & places
A Japanese city, the seat of the warrior government.
Eiraku Tsūhō (Yongle Tongbao)AD 1408–
Kōshū ichibukin (one-bu gold of Kai)Later 16th century–1860s
Keichō koban (oval gold piece)AD 1601
⚠ Gold in the east, silver in the west—the currency used within the country was divided by region. There were two standards within one country, and exchange between them was necessary.