To the people who noted it in the 1940s, it was a fort. In fact it is a ring-barrow, a type of prehistoric funerary monument in which a burial, typically from the Bronze Age, is enclosed within a circular bank rather than covered by a mound. This one measures roughly thirteen metres in diameter, bounded by a bank about one and a half metres wide and half a metre high. The interior is slightly raised and concave in profile, a subtle but telling characteristic that distinguishes it from a ringfort, which would have been a domestic enclosure.

The misidentification comes from the Schools Manuscript, a collection of local folklore and observation gathered across Ireland in the late 1930s and early 1940s, in which this feature was recorded as a fort on land belonging to a Pat Cronin. It is an understandable confusion. To the eye, a weathered ring-barrow and a small ringfort can look remarkably similar after centuries of ploughing, grazing, and erosion. What gives this site its particular character, though, is its wider landscape context. Some 850 metres upslope lies a larger barrow, suggesting this is not an isolated monument but part of a loose prehistoric funerary grouping spread across the hillside. And roughly fifteen metres to the west, in the adjacent field, lies a children's burial ground, known in Irish tradition as a cillín, a place where unbaptised infants were interred outside consecrated ground. The proximity of these two very different kinds of burial place, one prehistoric, one rooted in post-medieval Catholic practice, compressed into such a small area, is quietly arresting.