The 1842 edition shows it, as does the 1904, and the 1938. Cartographers noted the shape and moved on. What those maps quietly preserved was a cashel, a type of ringfort built from stone rather than earth and timber, enclosing a roughly circular domestic space that would once have sheltered an early medieval farmstead and its inhabitants.

The enclosure measures twenty-eight metres across and is defined by a collapsed stone wall that still stands to about 1.4 metres in height and runs to 3.5 metres thick, its bulk a reminder of how substantial these structures originally were. Along the western and northern stretches, the original external facing of the wall survives, giving some sense of how the cashel would have presented itself to the surrounding landscape before centuries of neglect and the addition of a later field fence along its crest began to blur its outline. The interior is not empty. Old cultivation ridges cross it, evidence that someone at some point turned the sheltered ground over to tillage. More intriguing is a low cairn, a small mound of gathered stones measuring 2.5 metres in diameter and half a metre high, sitting in the north-east quadrant. Its purpose is not recorded, and cairns within ringfort interiors have attracted various interpretations, from cleared field stones to something more deliberate, though nothing definitive can be said about this particular example.

The site sits in rough grazing on the eastern slope of Ballyvouskill Mountain, which accounts for much of its survival; land that was never ploughed or built upon tends to hold its archaeology longer. The collapsed wall, the old ridges, and that small cairn are all visible at ground level to an observant eye, though the whole thing reads more easily as a landscape anomaly than as a conventional monument.