It has no dramatic monument marking it, no carved stonework drawing the eye. What it has, or had, are small things: scraps of rag and lengths of string tied to the branches above the water, left by people seeking favour or healing. This is Tobar an Spioraid Naoimh, the Well of the Holy Spirit, an anglicised form rendered in older documents as Toberanspiritneeve. It is part of the na Seacht Teampaill complex, meaning the Seven Churches, a remarkable grouping of ecclesiastical remains on the island, and it sits roughly halfway between Teampall Bhreacáin and Teampall an Phoill.

The practice of leaving votive rags at holy wells, sometimes called clooties, is ancient and widespread across Ireland and the broader Celtic world. The offerings were not merely decorative; they functioned as charms or petitions, physical tokens of a request made to whatever power presided over the water. At this particular well, the tradition appears to have lapsed, and the spring itself is now disused. Complicating matters further, the well's precise location was misidentified in two significant historical sources: the Ordnance Survey Letters compiled by O'Flanagan in 1927, and a 1973 study by Waddell. The error was identified and corrected by Tim Robinson, the cartographer and writer whose meticulous mapping of the Aran Islands brought a great deal of previously vague topographical knowledge into sharper focus. A cross-slab, a flat stone incised with a cross of the kind commonly found at early Irish ecclesiastical sites, is recorded as being associated with the well, adding another quiet layer to what might otherwise be passed over as an unremarkable patch of ground.