Not forgotten in the dramatic sense, not lost to flood or landslide, simply faded, leaving behind no physical trace and only, as the folklorist Caoimhín Ó Danachair recorded in 1955, "a vague tradition in the district." That phrase, cautious and a little melancholy, tells you almost everything. Something was here, or was believed to have been here, and the belief itself has since grown thin.

Holy wells in Ireland were typically sites of localised veneration, often associated with a saint or with patterns, the seasonal gatherings that combined prayer, socialising, and ritual. They were rarely grand structures; many were no more than a stone-lined spring or a marshy hollow with a few votive offerings nearby. The well at Cloncagh sits, or once sat, on a gentle south-facing slope in what is now pasture, roughly ten metres south-southwest of an early ecclesiastical enclosure whose outlines are still recorded in the archaeological register. That proximity is not coincidental. Wells of this kind frequently cluster around early Christian sites, and Cloncagh appears to be no exception, since two further wells lie within a short distance: Sunday's Well, about forty metres to the south-southwest, and St Patrick's Well, roughly a hundred metres to the east. The concentration suggests a place of some spiritual significance in earlier centuries, even if the details of what was practised there have not survived.

The site today offers nothing to see in the conventional sense. There is no stonework, no marker, no worn path. It lies in ordinary farmland, and the records compiled by Denis Power, uploaded to the Archaeological Survey database in August 2011, confirm that no evident trace remains. For anyone curious enough to visit the broader Cloncagh area, the early ecclesiastical enclosure nearby is the more tangible reference point. The wells, including this one, are worth knowing about precisely because of their absence, as a reminder that the archaeological record is full of places where the tradition outlasted the physical evidence, and where even the tradition eventually gave out.