It rises about two and a half metres, spans roughly twenty-one metres across, and is ringed by a fosse, the term for a ditch cut to define or defend a structure. The fosse survives best along the southern to north-north-western arc, while elsewhere it has all but flattened into the surrounding ground. On the summit, which is flat, there are the faint outlines of a subcircular stone-walled structure only about two and a half metres in diameter, now grassed over and barely legible. Inside that, a small hollow roughly a metre and a half wide may be the result of recent disturbance, though no one has confirmed what lies beneath.

What makes the site genuinely puzzling is that its purpose remains unresolved. The two most plausible explanations point in very different historical directions. It may be a barrow, a burial mound of the kind raised across Ireland during the Bronze Age or earlier, in which case the fosse and the elevated position would be consistent with funerary tradition. Alternatively, it may be a folly or deliberate landscape feature, the kind of ornamental earthwork that wealthy landowners occasionally commissioned in the eighteenth or nineteenth centuries to give a designed character to their grounds. These two possibilities are not easy to reconcile: one implies prehistoric ritual, the other Georgian aesthetics. The small stone structure on the summit does not settle the question either way. Without excavation, both readings remain open, and the mound sits in its field holding its ambiguity quietly.