This is a rath, the Irish term for a ringfort, the most common monument type in the Irish landscape. Built mainly during the early medieval period, raths were enclosed farmsteads, their earthen or stone banks defining a domestic space for a family and their livestock rather than serving any grand military purpose. What makes this particular example worth pausing over is the precision of its survival and the small puzzle left by a nineteenth-century map.

The enclosure sits on a terrace cut into a hillslope, commanding open views across rolling grassland. Its interior measures roughly 26 metres east to west and 25 metres north to south, enclosed by a rocky bank that runs to about four metres in overall width and stands around 1.4 metres on its outer face. A fosse, the external ditch that typically runs alongside a ringfort bank, survives on the western, south-western, and southern sides, though it has been filled in across the northern and eastern sectors. The western entrance, with its causeway bridging the fosse, is the kind of feature that rarely survives intact in monuments of this age, and here it is still legible in the ground. The first edition Ordnance Survey six-inch map of 1839 adds an unexpected detail: a quarry roughly 27 metres in diameter sat immediately adjacent to the south-western sector of the fort at that time, which may help explain why certain parts of the earthwork look more worn than others, and why a low outer bank visible at the south is considered likely to be of modern rather than early medieval origin.