Ageshima Kofun
Izumo, Japan
The Ageshima Kofun is a Kofun period burial mound in the Kunitomi-chō neighborhood of the city of Izumo, Shimane, San'in region, Japan. The tumulus was designated a National Historic Site of Japan in 1957. It is believed to have been built in the middle of the 6th century, towards the end of the Kofun period.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).