It is invisible at ground level, but from the air the outline of a ring-ditch resolves itself clearly in the crop patterns above it, a ghostly loop roughly twelve metres across that has been quietly surviving the plough for an unknown number of centuries. A ring-ditch is the buried remnant of a circular ditch, most commonly associated in Irish archaeology with Bronze Age funerary monuments, where a mound or barrow once rose above a central burial and the surrounding ditch defined the sacred boundary of the site. What survives here is the ditch alone, or rather the soil chemistry it left behind.

The feature sits towards the south-eastern corner of a large field at approximately 56 metres above sea level, on gently rolling ground that today is given over to tillage and pastoral farming. Its external dimensions measure roughly 11.8 metres north to south and just over 11 metres east to west, and the ditch itself is approximately 1.3 metres wide. Unusually, there is no evidence of an entrance gap anywhere along the circuit, which runs continuously around the full circuit of the feature. Cropmarks of this kind, in which differential crop growth above buried features creates visible patterns during dry summers, were the principal means by which Irish field archaeology expanded enormously from the 1970s onward. This particular site was identified from aerial imagery captured in August 2022. The same large field contains two further cropmark features identified from aerial photographs taken in 1989, an enclosure and a field system, located a few hundred metres to the north-west, suggesting this corner of Laois preserves a denser layer of buried activity than the flat agricultural land would ever suggest on its own terms.