Wadai ruins

Wadai ruins - Credit: Wikimedia Commons

is an archaeological site with the ruins of a Jōmon period settlement, located in what is now part of the city of Fukushima, Fukushima Prefecture in the Tōhoku region of Japan. The site was designated a National Historic Site of Japan in 2006. Read more on Wikipedia

type: ancient site
date from: Jōmon period

Source: en.wikipedia.org