EntityQ2968035· pop 8· linked from 5 articlesCastello NormannoSign in to savecastle in Aci Castello, ItalyConnectionsItalyCountryMiddle AgesEntitySicilyEntityByzantine EmpireEntitygeographic coordinate systemEntityPalermoEntityCataniaEntitycastleEntityMount EtnaEntitySicilianEntityProvince of CataniaEntityfiefdomEntityAci CastelloEntityFrederick III of SicilyEntityMetropolitan City of CataniaEntityRoger of LauriaEntityWar of the Sicilian VespersEntityCastello UrsinoEntityRoman Catholic Archdiocese of CataniaEntityItalo-NormansEntityCategoriesAci CastelloBuildings and structures in the Metropolitan City of CataniaCastles in SicilyNorman architecture in ItalyNorman castlesTourist attractions in Sicily