The well at Parkroe, in County Galway, carries none of that. Local memory is clear on the point: this was simply where people came for water. No prayers, no cures, no dedications. That mundane purpose makes it, in its own way, rather interesting.

The well sits at the eastern edge of a stretch of rocky scrub and marshland, to the south of what was once a small cluster of houses, a settled community that has since dispersed or disappeared. It appears by name on the Ordnance Survey six-inch maps of both 1838 and 1920, marked in the Gothic script that cartographers of the period reserved for antiquities and features of note, which suggests it was already considered something worth recording. The structure itself is a drystone chamber, built without mortar, using rounded limestones up to half a metre in length. It is subterranean and rectangular, roughly 3.4 metres long and less than a metre wide, roofed by three flat stone lintels. Steps lead down into it. When inspected, the water inside was about a metre deep. By that point, the well was already disused, its entrance overgrown with thorns and brambles.

What the well illustrates, quietly, is the practical engineering behind vernacular water supply in the west of Ireland before piped water arrived. A lined, roofed, subterranean chamber keeps water cool and relatively clean, protects it from livestock and surface runoff, and remains accessible even in dry periods when shallower sources fail. The absence of any religious association here is not, in itself, unusual; domestic wells of this kind existed alongside blessed wells without necessarily sharing their character. This one just happened to survive long enough to be mapped, measured, and noted down.