This circular earthwork, measuring roughly 80 metres across, first came to light through aerial photography rather than ground survey; a common story for many of Ireland’s less prominent archaeological sites. When archaeologists visited the location following its discovery from the air, they found no obvious surface features, suggesting the site has been thoroughly levelled by centuries of agricultural activity.

What makes this enclosure particularly intriguing is its internal layout, visible only from above. The southeastern quarter shows evidence of two distinct divisions, hinting at organised use of space within the enclosure. Whether these divisions represent different functional areas, social distinctions, or phases of occupation remains a mystery. The site’s excellent position on gently undulating land would have made it an ideal location for settlement, offering good drainage and views across the surrounding countryside.

Perhaps most telling is the remnant of an old field system that can be detected adjoining the enclosure. This suggests the site wasn’t isolated but rather part of a wider agricultural landscape, with fields radiating out from what may have been a farmstead or small settlement. Though now invisible at ground level, this ghost from Donegal’s past serves as a reminder that beneath Ireland’s green fields lie countless stories of those who shaped this land long before us.