Shionjiyama Kofun
Yao, Japan · built 500
The Shionjiyama Kofun is a Kofun period keyhole-shaped burial mound, located in the Otake neighborhood of the city of Yao, Osaka in the Kansai region of Japan. The tumulus was designated a National Historic Site of Japan in 1966 with the area under protection expanded in 1978.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).