EntityQ1339254· pop 21· linked from 269 articlesGeneral Post OfficeSign in to savebuilding in DublinConnectionsIrish Houses of ParliamentEntityDublinEntityIrishEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitypound sterlingEntitygraniteEntityharpEntityMercuryEntityflag of the United KingdomEntityHecateEntityIrish Free StateEntityEaster RisingEntityfriezeEntityroyal coat of arms of the United KingdomEntityIonic orderEntityarchitraveEntityentablatureEntitypedimentEntityporticoEntityCategories19th-century architecture in the Republic of Ireland20th-century architecture in the Republic of IrelandBuildings and structures in Dublin (city)Easter RisingGeorgian architecture in Dublin (city)Government buildings completed in 1818Headquarters in IrelandHistory of Ireland (1801–1923)Post office buildingsRepublic of Ireland postal systemUse Hiberno-English from September 2017