Akatsuchiyama Kofun
Tenri, Japan
Akatsuchiyama Kofun is a Kofun period keyhole-shaped burial mound, located in the Ichinomoto-cho neighborhood of the city of Tenri, Nara in the Kansai region of Japan. The tumulus was designated a National Historic Site of Japan in 1992. It is one of the tumuli that make up the Tōdaijiyama Kofun Group, which consists of five keyhole-shaped tombs and 40 to 50 circular and square tombs that date mainly from the early to middle Kofun period.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).