Man-made underground passage in Treanmore (corran By.)

In the SW quadrant of the interior of a cashel (SL040-012001-). A rectangular depression (6m NW-SE; 2m NE-SW, D c. 5m), with remnants of stone facing, is now infilled with partially sod-covered stones and boulders. The NW end is very shallow, the SE end is deeper. There is a hut site (SL040-012003-) immediately to W. 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