The hollow is small, only eighteen centimetres across and seven deep, yet it holds water, and that water holds coins and small stones left by visitors who regard it as a holy well. What makes this particular spot quietly unusual is the way two distinct traditions have folded into one another: the bullaun stone, a carved rock basin whose origins are generally associated with early medieval Irish Christianity, and the holy well, a form of veneration with roots stretching back well before Christianity arrived on the island. Here they occupy the same few square centimetres of outcropping rock.

The hollow is cut into the sloping western face of the outcrop, and pilgrims over the years have added three incised crosses to the surrounding stone, one on each side of the bullaun and one below it. A rounded slab sits beside the water-filled hollow and is used to cover it, a practical detail that speaks to ongoing, attentive use rather than abandonment. The site continues to be visited occasionally, meaning it remains a living place rather than simply an archaeological one. The coins and small stones accumulating inside the hollow are a recognisable feature of holy well tradition across Ireland, where leaving a token object is understood as part of the act of petition or thanksgiving.