Dainaka Lake Minami Site
Omihachiman, Japan
The Lake Dainaka South Site (Dainaka-no-ko Minami iseki) is an archaeological site containing the ruins of an early-middle Yayoi period settlement, located in what is now part of the city of Ōmihachiman, Shiga Prefecture in the Kinki region of Japan. It was designated a National Historic Site of Japan in 1973.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).