Partition of Ireland
The partition of Ireland () divided the island of Ireland into two distinct jurisdictions, Northern Ireland and Southern Ireland. It took place on 3 May 1921 under the Government of Ireland Act 1920. Today the former is still known as Northern Ireland and forms part of the United Kingdom, while the latter is now a sovereign state also named Ireland and sometimes called the Republic of Ireland.
Irish literature
After 1922 Ireland was partitioned into the independent Irish Free State, and Northern Ireland, which retained a constitutional connection to the United Kingdom. Northern Ireland has for several centuries consisted of two distinct communities, Protestant, Ulster Scots and Irish Catholics. While the Protestants majority emphasise the constitutional ties to the United Kingdom, most Catholics would prefer a United Ireland. The long-standing cultural and political division led to sectarian violence in the late 1960s known as The Troubles, which officially ended in 1998, though sporadic violence has continued. This cultural division created, long before 1922, two distinct literary cultures.