It was only when a survey aircraft passed overhead in 1986 that the circular outline of a possible ring-barrow came into focus, visible from altitude in a way that centuries of ground-level observation had missed entirely.

A ring-barrow is a low funerary mound, typically prehistoric in origin, enclosed by a circular ditch or bank. This one, identified through the Bruff aerial photographic survey of 1986 (recorded as Bruff 115.02), sits in improved pasture roughly 65 metres west of a road marking the townland boundary with Garryncahera. It is the northernmost of a cluster of four possible barrows arranged along a northwest to southeast alignment, the others catalogued under the same site grouping. The fact that none of them appear on older Ordnance Survey maps suggests they were either ploughed down to near invisibility over the centuries of agricultural improvement, or simply never prominent enough to catch a surveyor's eye at ground level. Faint cropmark traces, the kind of ghostly discolouration in vegetation that can indicate buried features below, have since been noted on aerial orthophotos taken between 2005 and 2012, as well as on Google Earth imagery, showing up immediately north of a drainage channel running roughly northwest to southeast across the field.

The site sits on private farmland, and there is no formal public access. For those with an interest in aerial archaeology, the Bruff survey image labelled Bruff 115.02 offers the clearest picture of what the feature looks like from above. Cropmarks of this kind are best observed in aerial imagery taken during dry summers, when buried ditches or banks affect soil moisture differently from the surrounding ground, causing the overlying grass or crops to respond visibly. The four-barrow concentration here, if confirmed through further investigation, would represent a small but meaningful prehistoric funerary landscape tucked quietly into the Limerick countryside, its outline surviving mainly as a whisper in the soil.