Rain collects in that groove, and local tradition holds that the water has the power to cure warts. This is the kind of belief that attaches itself to certain stones across Ireland, where the boundary between the geological and the sacred has always been porous, and where particular features of rock or water accumulate meaning over generations.

The stone belongs to a cluster of monuments in the area, which gives some sense of how long this part of the countryside has been in active, ceremonial, or communal use. To the northwest stands a standing stone, one of those tall upright slabs whose original purpose remains genuinely uncertain, whether boundary marker, ritual focus, or something else entirely. To the southeast lie the remains of a levelled ringfort, a circular earthwork enclosure of the early medieval period, typically used as a farmstead or place of local authority. The holy stone sits between these two, neither the oldest nor the most conspicuous feature in the immediate landscape, but the one that retained a living tradition longest.

The cure for warts is a small but telling detail. Across Ireland, stones with natural hollows or basins were often credited with healing properties, and the attribution of such power to collected rainwater rather than to any spring or flowing source is characteristic of this type of site. The stone at Bengour is not a well, and it makes no dramatic claim on the attention. It simply holds water when it rains, and someone, at some point, decided that was enough.