St Aedh (also Hugh) (589) as a hermit founded a monastery here and may be buried here. There is a Cross Slab, also a church. He had a cell on the top of Slieve League (Ballymore).
OS: 10 754 755 marked
see also: B Lacey et al Archaeological Survey of County Donegal p 243-4
see also: Lochlann McGill In Conal’s Footsteps p 355 ff