Evidence of ancient settlement in the Kenmare area includes one of the largest
stone circles in the south-west of Ireland. Close to the town, this stone circle shows occupation in the area going back to at least the Bronze Age (2,200–500 B.C), when it was constructed. The circle has 15 stones around the circumference with a boulder dolmen in the centre. During and after the
Civil War (1922–1923), there were a number of incidents in Kenmare, including the
killing of O'Connor brothers in September 1922 by the
Anti-Treaty IRA, and the brutal assault against the allegedly
Unionist daughters of a local doctor by three
Dublin Guard officers led by
Paddy Daly in 1923 (which is sometimes referred to as the '
Kenmare incident'). Kenmare was briefly held by the Anti-Treaty IRA, during the
Irish Civil War, before being successfully retaken by the
Irish Army in December 1922. The library building is now home to the Carnegie Arts Centre and theatre, hosting a local drama group and a number of travelling productions each year, as well as music and comedy nights. Holy Cross Catholic Church in Kenmare was consecrated in 1864. It was built under the guidance of Archdeacon Fr. John O'Sullivan – who is interred within the church. The church has stained glass windows by O'Connor London (1863), by Caseys Dublin (1864) and by Earley Dublin (1864). The organ is by Telford & Telford(1865). Buried in the church grounds is Monsignor
Francis Cremin (died 2001), who was a periitus or theological expert at Vatican II. He was a native of Kenmare and had been Professor of Canon Law and Moral Theology at St Patrick's College, Maynooth from 1949 until 1980. He was a brother of Con Cremin, an Irish diplomat, who represented Ireland in France and Germany during World War II and subsequently in Portugal, the Holy See, the United Kingdom and at the United Nations. The
Church of Ireland church of St Patrick celebrated its 150th anniversary in 2008. The town has been a winner in the
Irish Tidy Towns Competition in 2013, 2000 and was a runner-up in 2003 and 2008. ==Tourism==