The remains sit on the edge of upland pasture in Aughatubbrid, County Kilkenny, with valleys falling away to the south and west. The walls have long since dissolved into low, grassy ridges, but the outline is still legible, roughly 21 metres long and 8 metres wide, aligned east to west in the manner typical of early Christian churches. A slightly raised area survives in the interior, and human bones have been found at the site in modern times, a quiet reminder that this was once a place where people were brought to be buried as well as to pray.

According to the historian William Carrigan, writing in 1905, this is a Patrician foundation, meaning it is associated with the mission of Saint Patrick himself, or at least with the earliest wave of Christianity that travelled under his name in the fifth and sixth centuries. Such attributions were common across Ireland and reflect both genuine antiquity and the later impulse to anchor local faith to the most authoritative source possible. Whether or not Patrick ever set foot in these uplands, the church that stood here was almost certainly among the earliest Christian sites in the region. Roughly 80 metres to the south-west, a holy well, now fitted with a modern capping, completes the picture of a small sacred landscape that would once have drawn people from the surrounding valleys for prayer, healing, and seasonal observance.