Kōriyama Castle

Kōriyama Castle is a Japanese castle situated in Ōnan, Shimane, Japan. The castle’s site lies in Ōnan, placing it within Shimane. It occupies a location in Ōnan, which is part of the country of Japan. The fortification is identified as being in Shimane, and its address is Ōnan. This Japanese stronghold is positioned in the region known as Shimane. The name of the castle is Kōriyama Castle.