Lettreen Well
Marked on the 1837 and 1914 eds of the OS 6-inch map and described as Lettreen Well in italic lettering on both, and situated on a gentle SW-facing slope of Mullaghcreigha Hill. Circular well (diam. 0.9m) defined by a masonry wall (T 0.5m; ext. H 0.5m; i
Monument Type: Ritual site – holy well