Kōshōji Kofun
Umi, Japan
The Kōshōji Kofun is a Kofun period burial mound, located in the Kōshōji neighborhood of the town of Umi, Fukuoka Prefecture Japan. The tumulus was designated a National Historic Site of Japan in 1975.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).