Hand-written early 19th century map of Ezo [Hokkaido], showing the northeastern tip of Honshu in green - by Shihei Hayashi
Hand-written early 19th century map of Ezo [Hokkaido], showing the northeastern tip of Honshu in green - by Shihei Hayashi. It is a copy of a map contained in the controversial Sangoku Tsūran Zusetsu, published in 1785