Kasugayama castle ruins Japan Web Magazine Castles in Niigata Kasugayama castle ruins Nakayashiki, Joetsu-shi, Niigata. Location Related posts:Kagamijo castleKaratsu castleHachioji castleAzuchi castleHasedo castle ruinsFukuchiyama castleKiyosu castleChinen castleMatsumoto castleEdo castleHirosaki castleKamui chasiPost navigationPrevious Previous post: Katsuyama castle ruinsNext Next post: Karatsu castle