Kōkukuji Castle (興国寺城, Kōkukuji-jō) was a Sengoku period yamashiro-style Japanese castle located in the Negoya neighborhood of the city of Numazu, Shizuoka prefecture.[1] The ruins have been protected as a National Historic Site since 1975.[2] | ||||||
Type: hirayama-style Japanese castle | ||||||
Built: 15th century | ||||||