Castles in Japan / Castles in Saga Karatsu castle Karatsu-shi, Saga.Location Related posts:Iga ueno castleInuyama castleFukui CastleIwadonoyama castleHirado castleIwaya castleIwakuni CastleAzuchi castleKanagasaki castleKagamijo castleImabari castleHikone castle