What it actually represents is a cashel, a type of early medieval stone ringfort, whose two concentric drystone walls have long since collapsed into low, rubble-strewn ridges. Measuring approximately 38 metres north to south and 32 metres east to west, the structure is subcircular in plan, and its outlines are further softened by generations of farmers piling cleared stones against whatever mounds were already there.

The interior tells a fragmentary story. Running across the enclosed ground are low banks of earth and stone that may once have divided the space into separate functional areas, perhaps separating animals from living quarters, or marking out working areas of different kinds. In the north-west quadrant, one feature has been identified as a possible house site, hinting that this was at one point a domestic settlement rather than a purely defensive enclosure. The site was noted by Knox as early as 1918, which places it within a long tradition of antiquarian interest in Connacht's stone enclosures, though the record has remained sparse.