What is recorded here

In pasture on the demesne lands of Ballygrennan Castle (LI040-007----) located 1km to E. Earthwork (LI039-116----) lies 25m to W. Not marked on OSi historic maps. Identified as a possible circular-shaped cropmark during examination of aerial photographs (BGE 1/50000 2545, Site No 040264) taken 03/11/1984 on Bórd Gáis Éireann gas pipeline. No surface remains visible on OSi orthophoto taken between 2005-12 or on Google Earth orthoimages. See attached aerial photograph from Bórd Gáis Éireann gas pipeline (BGE 1/5000 2545) and Google Earth orthoimages. Compiled by: Martin Fitzpatrick Date of upload: 13 May 2021

The monument record does not grant public access. Check the route and ask the landowner before entering private land.