Tōsandō
Tōsandō
Administrative unit of ancient Japan
Tōsandō (東山道, literally, "eastern mountain circuit" or "eastern mountain region") is a Japanese geographical term.[1] It means both an ancient division of the country and the main road running through it.[2] It is part of the Gokishichidō system.[3] It was situated along the central mountains of northern Honshu,[4] specifically the Tōhoku region.
This term also refers to a series of roads that connected the capitals (国府, kokufu) of each of the provinces that made up the region.
The Tōsandō region encompasses eight ancient provinces.[5]
- Ōmi Province
- Mino Province
- Hida Province
- Shinano Province
- Kōzuke Province
- Shimotsuke Province
- Mutsu Province[6]
- Dewa Province
After 711 AD, Tōsandō was understood to include the Musashi province.[7]