Honinbo San'etsu
Keywords: People
Honinbo San'etsu (本因坊算悦 Hon'inbō San'etsu, 1611–1658) was the second head of the Honinbo house.
Honinbo San'etsu (本因坊算悦 Hon'inbō San'etsu, 1611–1658) was the second head of the Honinbo house.