Man-made underground passage

In S half of possible cashel (CO054-020001-). Noted by Power (1917, 170). No visible surface trace. The above description is derived from the published 'Archaeological Inventory of County Cork. Volume 2: East and South Cork' (Dublin: Stationery Office, 1994). In certain instances the entries have been revised and updated in the light of recent research. Date of upload/revision: 14 January 2009