Dan-no-tsukaana
Mima, Japan
The Dannozukaana Kofun cluster is a pair of Kofun period burial mounds, located in the Mima neighborhood of the city of Mima, Tokushima on the island of Shikoku in Japan. It was designated a National Historic Site of Japan in 1942.
Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).