Whoever worked on it built low walls around the space beneath to create a rectangular room, modest in scale but clearly intentional: roughly 3.3 metres by 2 metres at its widest, and about 1.7 metres high. The result sits somewhere between a natural formation and a constructed building, neither quite one thing nor the other.

The site carries a traditional association with St Moling, a seventh-century bishop and abbot connected to the Barrow valley region, whose name appears across several sites in the south-east of Ireland. The association was recorded by William Carrigan in his 1905 history of the diocese of Ossory, which remains one of the principal sources for ecclesiastical topography in this part of Kilkenny. Whether the rock shelter served as a place of retreat, a stopping point on a pilgrim route, or simply acquired the saint's name through folk memory over centuries is not recorded. Such attributions were common across early Christian Ireland, where natural features, wells, and unusual rock formations were frequently drawn into the orbit of a local or regional saint long after the historical figure had died.