Kaneyama CastleAll / Design, Japan, Japanese Mino Kaneyama Castle was a Sengoku period Japanese castle located in Kani, Gifu Prefecture, Japan. It was also known as Karasumine Castle. In 1981, the ruins were designated as a National Historic Site. Last Updated on 3 years by pinc
Cryptography All, Math, Science / Cryptographic, Design, Electric, Math, Protocol, Science, System, Technology, War