Kitaōmi Jōkan ruins
Japan
The Kitaōmi Fortification ruins (, Kitaōmi jōkan ato-gun) the name of a Japanese National Historic Site located in the city of Nagahama in northern Shiga Prefecture in the Kansai region of Japan. The site consists of the Shimosaka clan residence ruins (, Shimosaka-ke jōkan ato) and the Mitamura clan residence ruins (, Mitamura-ke jōkan).
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).