At first glance it might read as a unremarkable boundary, the kind of thing a walker might step over without a second thought. But field boundaries at this elevation, close to a mountain summit, prompt questions about who was farming here, and when the effort of maintaining such a division of land this high up was considered worthwhile.

The wall is a mound wall, a form of boundary built from piled earth and stone rather than dry-laid masonry, and it sits in the townland of Bouleevin. It does not stand alone. Approximately eighty metres to the south, a second mound wall runs on a similar east-west alignment, and that southern boundary is associated with an enclosure, suggesting that together these features once defined a coherent area of managed land. Enclosures of this kind on Irish uplands can relate to a wide range of periods, from early medieval farming activity through to post-medieval land management, and without excavation it is difficult to assign a precise date. What aerial imagery from the 2010s confirms is that both walls remain visible as earthworks, their profiles low but legible against the mountain terrain.