The one at Oldcastle in County Kilkenny belongs to a tradition that stretches back well before Christianity, when particular springs and water sources were understood to possess curative or sacred qualities. Over time, such sites were absorbed into Christian practice, often acquiring a patron saint, a pattern day for communal gathering, and the custom of tying votive offerings, known as clooties, to nearby branches. That this well survives as a recorded monument at all suggests it retained enough local significance to be noticed and catalogued, even if the details of its particular history remain, for now, quietly out of reach.