Ōmori Katsuyama Site - Credit: Wikimedia Commons
The is an archaeological site in the city of Hirosaki, Aomori Prefecture, in the Tōhoku region of northern Japan that contains the ruins of a late Jōmon period settlement dating to approximately 2,0001,500 BC. The remains were designated a National Historic Site in 2012 by the Japanese government. Read more on Wikipedia
Source: en.wikipedia.org