Burren is bounded on the north by Derrycassan and Coologe townlands, on the west by Killydrum and Derryniggan townlands in County Leitrim, on the south by Raleagh townland in Kildallan parish and Lugnagon townland in County Leitrim and on the east by Kiltynaskellan and Doogary townlands in Kildallan parish. Its chief geographical features are Derrycassan Lake, the Shannon–Erne Waterway and several stone quarries. Burren is traversed by a public road and several rural lanes. The townland covers 944 statute acres.
History
The earliest surviving mention of the townland name is in a poem composed about 1344 A.D. in the Book of Magauran which gives the name as Boireann- Thomas's own son succeeded him in his castle as was the will of God the creator; The heir he secured meant that he himself, Burren's Pillar, did not really die. . The 1609 Baronial Map depicts the townland as Burrin. The 1652 Commonwealth Survey lists the townland as Burren. The 1665 Down Survey map depicts it as Burrin. William Petty's 1685 map depicts it as Burren. In the Plantation of Ulster by grant dated 4 June 1611, along with other lands, King James I granted the two polls of Burrin to Donill Backagh McShane O'Reyly, Gentleman. The said Domhnall O'Reilly was the nephew of two chiefs of the O'Reilly clan- Aodh Connallach mac Maolmhordha who was chief from 1565–1583 and Eamonn mac Maolmhordha who was chief from 1596–1601. His genealogy is Domhnall Bacach son of Seaán son of Maol Mórdha son of Seaán son of Cathal son of Eóghan na Fésóige . He was also a first cousin of Cathal O'Reilly who was simultaneously granted lands in Bellaleenan townland and of Cathaoir O'Reilly who received lands in Kildoagh townland. Domhnall O'Reilly then sold the townland to Walter Talbott, the owner of Ballyconnell who then by deed dated 11 February 1614 sold the two polls of Barrin to Sir Stephen Butler of Belturbet. In the Hearth Money Rolls compiled on 29 September 1663 there was one Hearth Tax payer in Murren- Tirlagh O'Relly. The 1652 Commonwealth Survey lists the townland as belonging to Colonel Thomas Coote and the tenant was Philipp O'Backaghan. A further confirming grant dated 3 June 1667 from King Charles II to the aforementioned Thomas Coote, Esquire included 640 acres in Burrin at an annual rent of £8-12-9 1/2d. In the Templeport Poll Book of 1761 there was only one person registered to vote in Burren in the 1761 Irish general election - George Ellis, who lived in the townland of Bellaheady in Kildallan parish but owned a freehold in Burren and so was entitled to cast two votes. The four election candidates were Charles Coote, 1st Earl of Bellomont and Lord Newtownbutler, both of whom were then elected Member of Parliament for Cavan County. The losing candidates were George Montgomery of Ballyconnell and Barry Maxwell, 1st Earl of Farnham. Ellis voted for Coote and Montgomery. Absence from the poll book either meant a resident did not vote or more likely was not a freeholder entitled to vote, which would mean most of the inhabitants of Burren. The 1790 Cavan Carvaghs list spells the name as Burrin. The Tithe Applotment Books for 1827 list forty three tithepayers in the townland. In 1833 one person in Burren was registered as a keeper of weapons- Robert Hassard. In 1836 John McFaddin of Burrin, was registered for one gun. The Ordnance Survey Namebooks of 1836 describe the townland as- a light soil intermixed with limestone...The whole of the North and part of the West side of the townland is bounded by a large lake''. The Burren Valuation Office Field books are available for 1839-1840. Griffith's Valuation of 1857 lists thirty seven landholders in the townland. The 1938 Dúchas folklore collection tells a fairy story set in Burren.