Man-made underground passage in Rathdrum

In SW quadrant of ringfort (CO054-054---). U-shaped depression (D 0.8m; total L 10m) may indicate collapsed Man-made underground passage chamber. 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