It measures roughly 17 metres along its longer axis and just over 8 metres across, and its enclosing bank nowhere rises above about 40 centimetres. That modest profile is, in a way, the point. This is what survives of what local people have long referred to as a chapel, and the understatement of its remains is entirely typical of early ecclesiastical sites in rural Ireland, where centuries of farming and weathering have reduced stone and mortar to little more than a change in the ground.

The site was recorded by Denis Power and uploaded to the archaeological record in August 2011. The notes are spare but precise. The earthen bank, around 3 metres wide, is best preserved on the western side, and the rectangular enclosure it defines runs roughly west-northwest to east-southeast, an orientation broadly consistent with early Christian church buildings in Ireland, which were typically aligned to place the altar at the eastern end. One detail stands out: approximately two thirds of the way along from the western end, both the north and south banks dip noticeably in height for a short stretch. This kind of interruption can indicate a former entrance, though no specific interpretation is attached to it in the record. The placename Rathreagh More, combining elements suggesting a large earthen fort or enclosure, hints at a landscape with a longer history of organised settlement, though the chapel itself carries no documented date.

The site sits in ordinary agricultural land, and there is no formal access or signage. Anyone making their way out to look for it should expect to navigate field boundaries and uneven ground, and should seek permission from the landowner before entering. The bank is subtle enough that it rewards slow, low-angle observation, particularly in raking morning or evening light when shadows help define the earthwork more clearly. The dip in the side banks, that curious double interruption, is probably the most legible feature on the ground, and worth orienting yourself towards once the outline of the enclosure becomes apparent.