Tobernahaltora combines the word tobar, meaning well, with an element pointing toward an altar, suggesting that this was once a place where the boundaries between the devotional and the everyday were deliberately, formally drawn. Holy wells of this type were not merely water sources. They were focal points for patterns, the rounds of prayer and circumambulation that continued in rural Ireland long after the official Church had grown ambivalent about them, layering pre-Christian ritual with Christian observance until the two became inseparable.

Srahwee sits in a landscape shaped by the Atlantic fringe, a low, wet terrain of bog and field between Louisburgh and the Killary Harbour area, not far from the Sheeffry Hills. The naming of a well after an altar in such a location hints at a site with some local ceremonial weight, perhaps a place where Mass was said in the open air during the Penal era, when Catholic worship was officially suppressed and priests moved between outdoor stations to minister to congregations who could not safely gather in dedicated buildings. Altar wells sometimes mark these stations, the memory of an improvised liturgy preserved in a place-name long after the circumstances that created it had passed.