Kannonji Castle - Credit: Wikimedia Commons
Kannonji Castle - Credit: Wikimedia Commons
was a Sengoku period yamashiro-style Japanese castle located in what is now the Azuchi neighborhood of the city of Ōmihachiman, Shiga Prefecture, Japan. The ruins have been protected as a National Historic Site since 1982, with the area under protection expanded in 1984. The castle was named after Kannonshō-ji, a Buddhist temple near the peak of the mountain. Read more on Wikipedia
Source: en.wikipedia.org