On top of a hill between two rock ridges. Stone-built altar supported by two upright stones and set against rock face. Altar enclosed by stone built structure (3.6m N-S; 2.8m E-W; H 1.1m) to E, S and W. Entrance on S side via stile. Fragment of stone, with part of modern inscription rests, on altar. In occasional use.
23789,CO14178,MARO,CO109-073—-,CORK,CASTLEDERRY,R108193,536207,550581,51.703985350000004,-8.922971909999999,Mass-rock,NULL,Not indicated,https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8&query=18a4b61b268-layer-9%2CSMRS%2CCO109-073—-,In field called “”Carrig-an-Aifrinn”” (CMSS). Exact location of mass rock not known.

Monument Type: Mass-rock

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