No earthwork rises from the ground, no stones mark a boundary, and no entry appears on the Ordnance Survey six-inch map of 1924. The only evidence that anything is there at all is a ghostly circle that showed up in an aerial photograph, a cropmark, which is the faint but readable difference in vegetation colour and growth that reveals buried structures beneath a field when viewed from above. Crops or grass growing over the filled-in ditches or disturbed soil of an ancient enclosure will behave differently from those rooted in undisturbed ground, and under the right conditions of drought or low sun, that difference becomes visible from the air in a way that is entirely invisible at ground level.

The site was identified during preliminary archaeological work connected to the N20 Limerick South Ring Road project. An aerial photograph, referenced in the Ordnance Survey records, picked out the cropmark of what appears to be a circular enclosure in low-lying pasture that slopes gently westward towards a tributary of the Ballinacurra River. The enclosure sits immediately south of a field boundary lined with mature willows. No date has been assigned to the monument, and when the site was physically inspected, nothing was evident on the surface. The record was compiled by Denis Power and uploaded in May 2013. Circular enclosures of this kind are a common feature of the Irish landscape and can represent anything from an early medieval ringfort, a type of defended farmstead, to a prehistoric ceremonial site, though without excavation this one remains entirely unclassified.

The surrounding landscape is quiet, low-lying pasture, the kind that holds moisture and might, in a dry summer, be exactly the conditions under which the cropmark would reappear to an observer with altitude. On the ground, there is simply a field sloping towards a river tributary, a line of willows, and no obvious sign of what may lie beneath. The site falls within the corridor of a major road project, which means its status and any future investigation will depend on the progress of that infrastructure work. For anyone curious enough to look, the aerial photograph reference in the OS records is the closest thing to a portrait the site has ever had.