What is recorded here

Historic quarry located 150m N of Mallahow House. Roughly rectangular-shaped quarry (approx. dims. 55m N-S x 40m E-W) second quarry (DU004-110----) 215m to the SE depicted on the 1837 ed. OSi six-inch map. Annotated ‘Quarry (Disused)’ on the OSi 25-inch map. Depicted as a hachured area on the last edition of the OSi six-inch map. Visible as an area of trees on the 2013-18 MapGenie orthoimage. Annotated ‘quarry’ on Rocque's 1760 map of County Dublin. Compiled by: Caimin O'Brien

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