Example image of eyePlorer eyePlorer map for 'Act of Union (1800)': Parliament of Great Britain Parliament of Ireland Kingdom of Great Britain Kingdom of Ireland United Kingdom of Great Britain and Ireland United Kingdom Republic of Ireland Crown of Ireland Act 1542 England Henry VIII of England Ireland Monarchy of Ireland Personal union Scotland Union of the Crowns Kingdom of England Kingdom of Scotland Constitution of 1782 Henry Grattan Catholic Church Church of Ireland Presbyterianism George III of the United Kingdom Bribery Honour Peerage Irish House of Commons Palace of Westminster Anglicanism House of Commons of the United Kingdom House of Lords Representative peer Church of Scotland Catholic Emancipation Flag of the United Kingdom Jackstaff Saint Patrick's Flag Union Flag Wales 1801 in Ireland 1901 in Ireland Ardfert (Parliament of Ireland constituency) Attorney-General for Ireland Central Board Liberal Repealer List of UK Parliamentary constituencies in Ireland and Northern Ireland Lord High Constable of Ireland National day for the United Kingdom Peerage of Great Britain Peerage of the United Kingdom