They are not burial mounds, not field clearance heaps, and not boundary markers in any conventional sense. They are penitential stations, places where people came to pray, to walk circuits, and to perform acts of devotion, most likely tied to the church and graveyard at Glencolumbkille, which lies about 800 metres downhill to the south-east.

The cairns were recorded in the Record of Monuments and Places in 1996, drawing on a map annotation made by Tom Coffey in 1994. But an older piece of documentation gives a stronger sense of how they were understood locally: a photograph from the National Folklore Collection, taken in 1946, labels them simply as "Stone-Heap Memorials", a phrase that sits somewhere between the devotional and the commemorative. One cairn stands apart from the main group, roughly 60 metres to the north-west. It is square in plan, two metres on each side and just over a metre high, with a small upright stone flag on top that leans slightly northward. Whether that lean is original or the result of gradual settling is not recorded. The exposed limestone of the ridge, the rough grazing, and the physical effort of the climb up those hairpin bends would all have formed part of the experience for anyone making their way to these stones with a devotional purpose in mind. Penitential stations of this kind were typically used for rounds, a prescribed sequence of prayers performed while walking a set path, often barefoot, around a sacred site or series of markers.