Goryōkaku (五稜郭) (literally, 'five-point fort') is a star fort in the Japanese city of Hakodate on the island of Hokkai ...
Matsumae Castle is a castle located in Matsumae in Hokkaidō, Japan, and is the northernmost castle in Japan. The only tradit ...
Shiryōkaku (四稜郭) (literally, 'four-point fort') is a fort in the city of Hakodate. It was constructed in Apr ...