The structure is a rath, the most common form of ringfort, built as a farmstead enclosure by a family of some local standing, perhaps between the seventh and tenth centuries. This one measures roughly 34.5 metres across and remains in fair condition, its defining bank and external fosse, the ditch that once made the bank look taller still, still readable in the landscape.

What gives the site an added layer of interest is that it does not stand alone. A gap of about 4.2 metres on the east-northeast side may be the original entrance, the point through which cattle were driven each evening and through which any visitor or raider would have approached. Below ground, a souterrain is associated with the rath; souterrains are dry-stone or rock-cut underground passages, found across early medieval Ireland, that served for storage and possibly as refuges in times of danger. The cluster of monuments around this one thickens the picture considerably: another rath lies roughly 75 metres to the southwest, and a large enclosure sits about 77 metres to the northeast. Such groupings suggest that this was not an isolated homestead but part of a broader pattern of settlement, where neighbouring families farmed land within sight of one another across the same ridge.