Kasugayama castle ruins Japan Web Magazine Castles in Niigata Kasugayama castle ruins Nakayashiki, Joetsu-shi, Niigata. ContentsLocation Related posts:Kagamijo castleAizuwakamatsu castleKamui chasiHamamatsu castleIwatsuki castleHirabayashi castleFukuyama castleFukui CastleHachigata castleHara castle ruinsFushimi castleHirosaki castlePost navigationPrevious Previous post: Katsuyama castle ruinsNext Next post: Karatsu castle