Japanese territory in southern Hokkaido (Edo period)
Historical term referring to the area of southern Hokkaido controlled by the Japanese (Wajin) during the Edo period, as opposed to the Ainu lands (蝦夷地). Often contrasted with 蝦夷地.
See also: 蝦夷地 (えぞち)
During the Edo period, the Wajinchi was under the control of the Matsumae domain.
The boundary between Ezochi and Wajinchi changed over time.