Miyaguchi Kofun Group

The Miyaguchi Kofun Group (宮口古墳群, Miyaguchi Kofun-gun) is an archaeological site containing three groups of late Kofun period burial mounds located in the Miyaguchi neighborhood of the city of Jōetsu, Niigata in the Hokuriku region of Japan. The site was designated a National Historic Site of Japan in 1976.

Miyaguchi Kofun Group

The Miyaguchi Kofun Group (宮口古墳群, Miyaguchi Kofun-gun) is an archaeological site containing three groups of late Kofun period burial mounds located in the Miyaguchi neighborhood of the city of Jōetsu, Niigata in the Hokuriku region of Japan. The site was designated a National Historic Site of Japan in 1976.