Saijō Kofun Cluster
Japan
The Saijō Kofun cluster is a group of three kofun burial mounds located in the Yamate neighborhood of the city of Kakogawa, Hyōgo Prefecture, in the Kansai region of Japan. The tumuli were collectively designated a National Historic Site in 1973.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).