Kurohimeyama Kofun
Mihara-ku, Japan
The Kurohimeyama Kofun is a Kofun period keyhole-shaped burial mound, located in Mihara ward of the city of Sakai, Osaka in the Kansai region of Japan. The tumulus was designated a National Historic Site of Japan in 1957 with the area under protection expanded in 1978.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).