Mukaiyama Kofun
Japan
The Mukaiyama Kofun is a kofun burial mound located in between the Ōno and the Ureshino-Ueno neighborhoods of the city of Matsusaka, Mie Prefecture in the Kansai region of Japan. It was designated a National Historic Site of Japan in 1975.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).