Ringforts, known in Irish as raths, were the most common form of enclosed settlement in early medieval Ireland, typically serving as farmsteads for a single family and their livestock, defended by earthen banks and ditches. What makes this particular example quietly interesting is the way its builders worked with the landscape rather than against it, a decision visible in the earthworks that survive today.

The enclosure is slightly raised and oval in plan, measuring roughly 43 metres east to west and 25 metres north to south. Where the natural slopes of the ridge already provided good defensive height, the builders saw no need to add a bank or fosse, a fosse being the external ditch dug to reinforce a bank's height and deter approach. So the earthen bank, about three metres wide and standing just over a metre high on the outside, appears only on the east and west sides, where the ridge flattens and the slope offers less natural protection. The fosse, nearly seven metres wide and a metre deep, follows the same selective logic, present only where the terrain required it. Elsewhere, the edge of the enclosure is defined simply by a scarped, or cut-back, earthen slope. The original entrance has been lost entirely, and quarrying activity has disturbed the north-east to south-east section of the bank, leaving that portion reduced to a very faint trace. What remains is nonetheless a coherent shape on the ground, a site where early medieval pragmatism, using the hill's own geometry as part of the defences, is still legible in the grass.