The slightly raised ground measures roughly 44 metres east to west, ringed by a low earthen bank and, to the north-east, a fosse, the ditch that once made the enclosure more defensible, still visible to a depth of about a metre. What makes this particular example quietly arresting is not the earthwork itself but what lies inside it: a burial ground, an unusual combination that speaks to the layered ways in which early medieval communities used and reused the same ground across generations.

Ringforts, sometimes called raths when their construction is earthen rather than stone, were the most common form of settlement in early medieval Ireland, typically serving as enclosed farmsteads for a single family and their livestock. Most were built between roughly the sixth and tenth centuries. The South Ring example follows the familiar circular plan, but the presence of a burial ground within its interior sets it apart from the purely domestic function most raths served. Field boundaries now partially follow the presumed line of the fosse from south-south-east around to the north, suggesting that later agricultural use of the land has absorbed the monument into its own logic, with a roadway running outside the eastern bank. The earthwork has been worn down considerably, its internal bank rising only about half a metre above the surrounding pasture, but enough survives to read the original shape clearly from ground level.