This small stone enclosure, measuring roughly 8 metres across internally, consists of an overgrown wall that still stands up to 0.7 metres high and spreads to an impressive 2.5 metres in width. Two narrow gaps, each about half a metre wide, break the circle; one facing north and the other west, possibly serving as original entrances to this mysterious space.

The interior tells an intriguing story of ancient construction. A low ridge of stones and clay divides the western half of the enclosure, whilst the ground remains relatively level throughout. At the very centre lies perhaps the most peculiar feature: a deep pit measuring 2 metres by 0.9 metres and plunging 5 metres down, now filled with small stones. Earlier surveys by Davies noted a defensive ditch, or fosse, some 13 feet wide surrounding the structure, though time and nature have since obscured this feature from view.

The monument’s diminutive size has made it particularly challenging to classify definitively. Davies originally recorded it as a ‘flattened cairn’ in his surveys, though this interpretation remains open to debate. Set in good pastureland with natural drops to the south and east providing strategic positioning, this enigmatic structure continues to intrigue visitors and researchers alike. Whether it served as a burial monument, a ritual site, or had some other purpose entirely, this ancient enclosure remains one of Donegal’s more mysterious archaeological features, documented in the comprehensive Archaeological Survey of County Donegal compiled by Brian Lacey and colleagues in 1983.