Man-made underground passage in Clogher

In the NW quadrant of a cashel (SL046-012001-). A lintelled opening (Wth 0.8m; H 0.35m) reveals a drystone-built passage, now blocked with rubbish, which extends to NW for 3.4m at which point it meets the remnants of the wall of the cashel. A depression (Wth c. 1.3m) extends 1.4m to SE from the opening and a large slab, possibly an in situ roof lintel, lies a further 1.2m to SE. The above description is derived from the published 'Archaeological Inventory of County Sligo' compiled by Ursula Egan, Elizabeth Byrne, Mary Sleeman with Sheila Ronan and Connie Murphy (Dublin Stationery Office, 2005). Date of upload: 18 January 2008