Holy wells are among the most persistent features of the Irish countryside, places where pre-Christian veneration of water sources gradually folded into Christian practice, acquiring patron saints, pattern days, and the small rituals of rag-tying and rounds that characterised popular devotion for centuries. This one, however, has left almost no documentary trace, which in its own way makes it worth noting.

The well's existence is recorded as a monument, but the details that would normally accompany such a listing, its patron, its pattern day, any associated cures or traditions, remain inaccessible for now. What can be said is that Shanballysallagh, like much of Clare, sits in a region where the old devotional geography was dense and layered. Townland names in this part of Ireland often preserve traces of the communities and land uses that shaped them over centuries, and holy wells were rarely arbitrary features; they tended to anchor local religious and social life in ways that persisted long after formal church structures replaced the open-air gatherings held beside them.