Tirnawannagh (from Irish "Tír na Bhfána", meaning 'Countryside of the Slopes') is a townland in the civil parish of Templeport, County Cavan, Ireland.
[3] In medieval times the McGovern barony of Tullyhaw was divided into economic taxation areas called ballibetoes, from the Irish Baile Biataigh (Anglicized as 'Ballybetagh'), meaning 'A Provisioner's Town or Settlement'.
The original purpose was to enable the farmer, who controlled the baile, to provide hospitality for those who needed it, such as poor people and travellers.
Tirnawannagh was located in the ballybetagh of Bally Gortnekargie (Irish "Gort na Carraige", meaning 'The Field of the Rock').
[8] By a deed dated 10 May 1611 between the said Connor McCahir O’Relly of Cargeagh-Callne in County Cavan, gent and John O’Relly of Gortingarge, County Cavan, gent by which they divide between them the 6 poules of land gotten at the last Plantation of the county, viz, the poules of Gortinesimonie, Tirenavan, Dinrewelle, Dune, Dongary and Cornahagh, of which Connor obtained the three first; who is to pay John 10 shillings English yearly in satisfaction of a gallon of land.
An Inquisition held at Cavan Town on 31 March 1626 found that the said Cornelius O’Rely, recently of Gortincarge, County Cavan deceased, was seized of said townland of Gortincarge containing 4 polls of land, namely Gortinshemore, Downe and Tyrenewonagh and 2 polls of land in Downe and Corneha.
[9] The aforesaid O'Reilly lands in Tirnawannagh were confiscated in the Cromwellian Act for the Settlement of Ireland 1652 and were distributed as follows- The 1652 Commonwealth Survey depicts the townland as Teernenooan with the proprietor being Lieutenant-Colonel Tristram Beresford.
[17] In 1851 the population of the townland was 72, being 34 males and 38 females, the reduction being due to the Great Famine (Ireland).