Ōura Castle (大浦城 Ōurajō) was a flatland castle (平城 hirajiro) located in Hirosaki, Aomori Prefecture.
It is 3 kilometres west of Hirosaki Castle, at the foot of Mount Iwaki.
Aerial photographs taken from Geographical Survey Institute maps. The location of the...
Oura Castle
It is 3 kilometres west of Hirosaki Castle, at the foot of Mount Iwaki.
Aerial photographs taken from Geographical Survey Institute maps. The location of the...
Oura Castle