It measures just 3.8 metres across, enclosed by a shallow fosse, which is a ditch cut into the ground, and ringed by a low external bank, neither feature rising much above 20 centimetres. What makes it worth pausing over is its classification as a ring barrow, a type of funerary monument associated with prehistoric burial practice, in which a central area, possibly covering human remains or grave goods, is defined by a surrounding ditch and bank rather than a raised mound.

The site sits roughly 17 metres south-south-east of a neighbouring ring barrow, suggesting this corner of Meengorman once held more significance than its present appearance implies. The pairing of two such monuments in close proximity is not unusual in the Irish landscape; burial grounds of this kind were sometimes arranged in loose clusters, reflecting the repeated use of a particular place across generations. The exact date of this monument is unrecorded here, but ring barrows in Ireland are generally associated with the Bronze Age or early Iron Age, periods when the marking of the dead with earthen enclosures was a widespread practice.