EntityQ2716995· pop 18· linked from 249 articlesBelfast CastleSign in to savemansion in Cavehill country Park, Belfast, Northern IrelandConnectionsMarquess of DonegallEntityMarquessEntityEnglish country houseEntityScottish baronial architectureEntityO'Neill dynastyEntityEarl of ShaftesburyEntityEnglish languageConceptLondonCityWorld War IIConceptWorld War IConceptDublinEntityNorthern IrelandEntityNorth CarolinaEntityNaplesEntityMiddle AgesEntityIrishEntitygeographic coordinate systemEntityGreat BritainEntityIrelandEntityInternational Standard Book NumberEntityCategoriesBuildings and structures in BelfastCastles in County AntrimGardens in BelfastGothic Revival architecture in Northern IrelandGrade A listed buildingsParks in BelfastRegister of Parks, Gardens and Demesnes of Special Historic InterestScottish baronial architectureTourist attractions in Belfast