Earthwork in Knocknagoran

The following description is derived from both the published 'Archaeological Inventory of County Louth' (Dublin: Stationery Office, 1986) and the 'Archaeological Survey of County Louth' (Dublin: Stationery Office, 1991). In certain instances the entries have been revised and updated in the light of recent research. Date of upload/revision: 17 July 2007 Marked as an antiquity on the current OS 6-inch map and known locally as 'O'Hagan's Fort'. No visible surface trace except curve in field fence to S (C c. 50m)