The well’s curious name, which appears on historical maps from the late 19th and early 20th centuries, hints at local folklore that has since been lost to time. Though the exact origins of the ‘Ratty’ designation remain unclear, such unusual names often preserve fragments of older stories, whether relating to a local saint, a cure for specific ailments, or perhaps even a corruption of an Irish place name.

The site has undergone modernisation, transforming from what was once likely a simple natural spring or stone-lined well into something more accessible for contemporary visitors. This modernisation, whilst practical, represents a common pattern across Ireland where ancient holy wells have been adapted to meet changing community needs; sometimes with concrete surrounds, steps, or protective structures added over the years. Despite these changes, the well maintains its position as a marker of continuity in the landscape, occupying the same advantageous spot on the ridge that made it significant to past generations.

Holy wells like this one form part of Ireland’s extensive network of ritual sites that blend pre-Christian and Christian traditions. The good land surrounding the well would have made this an attractive location for settlement and agriculture throughout history, ensuring the site remained known and visited even as religious practices evolved. Today, it stands as a testament to the layers of belief and tradition that shape the Irish countryside, recorded in the meticulous work of the Archaeological Survey of County Donegal, which documented these sites to preserve their stories for future generations.