That single intrusion says a great deal about how such monuments get worn down over time, not through dramatic destruction but through the slow, practical logic of farming. The enclosure sits on a south-facing slope in rough grazing land, part of a wider complex of early features that includes a hut site roughly 155 metres to the north-north-east and a second enclosure about 200 metres to the north-west, suggesting this corner of County Limerick was once considerably more organised than its current character implies.

The monument appears on the revised 1897 edition of the Ordnance Survey 25-inch map as an oval earthwork, which gives some indication of how long it has been known, if not closely studied. A description by O'Dwyer in 1959 recorded a roughly circular platform about 20 metres in diameter, with faint traces of a bank at the edge and a fosse, that is, a ditch, best preserved on the southern, western, and northern sides. When the Archaeological Survey of Ireland returned to measure it properly in 2008, the picture had become more nuanced. The survey recorded a circular area approximately 14 metres across, defined by banks of varying preservation, a fosse roughly 4.5 metres wide and 0.85 metres deep on the better-preserved arc, and two large stones protruding from the exterior of the scarp on the south-east. The interior, for all that surrounds it, is level and grass-covered.

The site sits within a wider field system and lies just 70 metres north-east of the townland boundary with Knockgrean, so the landscape around it retains some of its older spatial logic even if the individual features are now eroded. The enclosure is visible on aerial imagery, including Google Earth imagery from November 2018, which can help with orientation before a visit. Access is across rough upland pasture, and the monument is most legible on the ground from the western and northern sides, where the bank and fosse are best preserved. The two protruding stones at the south-east scarp are worth looking for as a fixed reference point amid what is otherwise a subtly readable but easily overlooked earthwork.