Man-made underground passage in Ballyegan

Not visible at ground level. Burnt strip of grass evident in destroyed ringfort (OF038-004001-) which is locally referred to as the 'tunnel' which may indicate possible Man-made underground passage. The above description is derived from the published 'Archaeological Inventory of County Offaly' (Dublin: Stationery Office, 1997). In certain instances the entries have been revised and updated in the light of recent research. Date of upload: 23 May 2011