It rises barely half a metre above the surrounding field, and its modest dimensions, around 2.2 metres wide, mean it is easily mistaken for a natural undulation in the land. But this arc of earth and stone, tracing roughly 60 metres of a gradual curve, is the surviving south-western portion of what was once a substantial ecclesiastical enclosure, one of those early Christian boundaries that once defined sacred space in the Irish landscape.

The bank forms the outer edge of a children's burial ground, the kind of site known in Irish tradition as a cillín, where unbaptised infants and others excluded from consecrated ground were interred, often for centuries after the original religious community had vanished. What gives this particular site a broader significance is the evidence that the enclosure it belongs to was far larger than the burial ground alone. Associated with it are a cross-slab, a simple carved stone of the type commonly erected at early medieval ecclesiastical sites, and a leacht, a low rectangular cairn or monument of stone used for prayer or commemoration, also characteristic of early Irish Christian practice. Together, these elements suggest a place of some liturgical importance, not merely a marginal burial site but the remnant of an organised early Christian establishment whose full extent is now largely lost beneath the pasture.