The pairing is not accidental. Across early Christian Ireland, sacred water sources and places of worship were often established together, each lending meaning to the other, and this quiet corner of Mayo preserves that relationship in what little remains above ground.

The oratory is modest in scale, measuring roughly 4.8 metres north to south and 7 metres east to west, dimensions that suggest a simple, single-cell structure of the kind associated with early Irish ecclesiastical sites. Part of its fabric may date to an earlier phase of religious use on the site, though the record is cautious on this point. The east gable has been levelled entirely, and the north and south walls survive only partially, standing to a height of about 2.3 metres and roughly 0.7 metres thick. A possible entrance, about a metre wide, is traceable in the west gable. The site as a whole has been considerably disturbed over time, which makes precise dating difficult and means that much of whatever the building once contained or expressed has been lost. The holy well to the east, catalogued separately, is the more intact of the two features and likely the more visited across the centuries, holy wells being focal points for local devotion and seasonal ritual long before and long after the Reformation reshaped formal religious practice in Ireland.