Ichinosawa_Caves
Ichinosawa Caves
Jōmon period archaeological site in Takahata, Tōhoku, Japan
The Ichinosawa Caves (一の沢洞窟, Ichinosawa dōkutsu) is an archaeological site containing the ruins of a Jōmon period cave dwelling located in what is now the northern part of the town of Takahata, Yamagata in the Tōhoku region of Japan. The site was designated a National Historic Site of Japan in 1980.[1]