Ōjizuka Kofun
Fujioka, Japan
The Ōjizuka Kofun is a Kofun period burial mound, located in the Mitsuki neighborhood of the city of Fujioka, Gunma in the Kantō region of Japan. The tumulus was designated a Gunma Prefecture Historic Site in 1992.. It is one of the burial mounds that make up the Shiraishi Kofun cluster.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).