Ōsuzukami_Site
Ōsuzukami Site (大清水上遺跡, Ōsuzukami iseki) is an archaeological site with the remains of a late Jōmon period settlement located in what is now the city of Ōshū, Iwate Prefecture in the Tōhoku region of northern Japan. It has been protected by the central government as a National Historic Site since 2008.[1]