Southern Ireland
In 1920, in parallel to the extra-legal Dáil, the British Government created the Parliament of Southern Ireland, a Home Rule legislature during the Irish War of Independence under the Fourth Home Rule Bill. It was designed to legislate for Southern Ireland, a political entity which was created by the British Government to solve the issue of rising Irish nationalism and the issue of partitionism, whilst retaining Ireland as part of the United Kingdom. It was made up of the King, the House of Commons of Southern Ireland and the Senate of Southern Ireland. The Parliament of Southern Ireland was formally abolished in 1922 by the Irish Free State (Agreement) Act 1922, as per the Anglo-Irish Treaty which was the basis of the Constitution of the Irish Free State which established the Oireachtas.