Minakuchi Okayama Castle was a Sengoku period Japanese castle located in what is now the city of Kōka, Shiga Prefecture, in the Kansai region of Japan. Its ruins have been protected as a National Historic Site since 2017.
Wikipedia https://en.wikipedia.org/wiki/Minakuchi_Okayama_Castle
Address Japan
Coordinates 34°58'15.154" N 136°10'48.885" E
