Example image of eyePlorer eyePlorer map for 'Unionism in Ireland': Great Britain Ireland Northern Ireland Act of Union (1800) United Kingdom of Great Britain and Ireland Irish Free State Republic of Ireland Catholicism Irish nationalism Plantation of Ulster Protestantism Baron Baltimore Jacobite Peerage Home rule Irish Home Rule bills William Gladstone Repeal Association Union Flag United Ireland Charles Stewart Parnell Douglas Hyde Henry Grattan Wolfe Tone Sectarianism Ulster Unionist Party David Trimble, Baron Trimble Nobel Peace Prize Ulster loyalism Irish republicanism Sinn Féin Social Democratic and Labour Party Fianna Fáil Duke of Kent Duke of York Earl of Ulster Monarchy of the United Kingdom Duke of Clarence Duke of Connaught and Strathearn Earl of Athlone List of Irish monarchs College of Arms London Norroy and Ulster King of Arms Order of St. Patrick Republicanism in the United Kingdom Irish Conservative Party Liberal Unionist Party Devolution Home Rule League Irish Parliamentary Party