That much is certain. Beyond the fact of its existence and its place on the map, the record is, for now, quiet. Holy wells are among the most numerous and most quietly persistent features of the Irish landscape, typically associated with a local saint, a pattern day, and centuries of informal veneration that was never fully absorbed into official religious practice. They survive in fields, on hillsides, beside roads, and at the edges of bogs, often marked by nothing more than a few stones, a rag tied to a nearby branch, or a scatter of small offerings left by those who still observe the old customs.

The name Cushinsheeaun itself rewards a little attention. Irish townland names frequently encode landscape features, historical events, or the names of early landholders, and this one, though its precise etymology would require careful scrutiny of local records, carries the kind of soft consonants characteristic of west Connacht Irish. Mayo as a county has an unusually dense concentration of holy wells, reflecting both the depth of early Christian settlement in the region and the persistence of pre-Christian water veneration that the new faith absorbed rather than erased. Patrick, Brigid, and a host of more localised saints lend their names to such sites across the county, each well carrying its own tradition of cures, visits on specific feast days, and rounds, the ritual circuit walked or crawled around the well while reciting prayers.

Beyond its location in Cushinsheeaun, the particular history of this well, its patron, its pattern day if it has one, and its physical character, remains to be fully documented. It is the kind of place that repays local knowledge over any written source.