Kamitakatsu Shell Midden

Kamitakatsu Shell Midden - Credit: Wikimedia Commons

The is an archaeological site in the Shishitsuka, Kamitakatsu, and Nakatakatsu neighborhoods of the city of Tsuchiura, Ibaraki Prefecture, in the northern Kantō region of Japan containing a late Jōmon period shell midden. The site was designated a National Historic Site in 1977. Read more on Wikipedia

type: ancient site
date from: late Jōmon period

Source: en.wikipedia.org