Umenoki ruins

Umenoki ruins - Credit: Wikimedia Commons

The is an archaeological site consisting of the ruins of middle Jōmon period settlement, located in what is now part of the city of Hokuto, Yamanashi in the Chūbu region of Japan. The site was designated a National Historic Site of Japan in 2014. Read more on Wikipedia

type: ancient site
date from: Jōmon period

Source: en.wikipedia.org