Constitution of the Irish Free StateThe Constitution of the Irish Free State (Bunreacht Shaorstát Éireann) was adopted by Act of Dáil Éireann sitting as a constituent assembly on 25 October 1922. In accordance with Article 83 of the Constitution, the Irish Free State Constitution Act 1922 of the British Parliament, which came into effect upon receiving the royal assent on 5 December 1922, provided that the Constitution would come into effect upon the issue of a Royal Proclamation, which was done on 6 December 1922.
Irish Free StateThe Irish Free State (Saorstát Éireann, ˈsɣiːɾɣsɣt̪ɣaːt̪ɣ ˈeːɾjən̪ɣ, ˌsɛərstɑːt_ˈɛərən ; 6 December 1922 29 December 1937) was a state established in December 1922 under the Anglo-Irish Treaty of December 1921. The treaty ended the three-year Irish War of Independence between the forces of the Irish Republic – the Irish Republican Army (IRA) – and British Crown forces. The Free State was established as a dominion of the British Empire. It comprised 26 of the 32 counties of Ireland.
Irish RepublicThe Irish Republic (Poblacht na hÉireann or Saorstát Éireann) was an unrecognised revolutionary state that declared its independence from the United Kingdom in January 1919. The Republic claimed jurisdiction over the whole island of Ireland, but by 1920 its functional control was limited to only 21 of Ireland's 32 counties, and British state forces maintained a presence across much of the north-east, as well as Cork, Dublin and other major towns.
Irish Civil WarThe Irish Civil War (Cogadh Cathartha na hÉireann; 28 June 1922 – 24 May 1923) was a conflict that followed the Irish War of Independence and accompanied the establishment of the Irish Free State, an entity independent from the United Kingdom but within the British Empire. The civil war was waged between the Provisional Government of Ireland and the anti-Treaty Irish Republican Army (1922–1969) (IRA) over the Anglo-Irish Treaty.
Irish War of IndependenceThe Irish War of Independence (Cogadh na Saoirse) or Anglo-Irish War was a guerrilla war fought in Ireland from 1919 to 1921 between the Irish Republican Army (IRA, the army of the Irish Republic) and British forces: the British Army, along with the quasi-military Royal Irish Constabulary (RIC) and its paramilitary forces the Auxiliaries and Ulster Special Constabulary (USC). It was part of the Irish revolutionary period. In April 1916, Irish republicans launched the Easter Rising against British rule and proclaimed an Irish Republic.