To the naked eye, there is almost nothing to see, just a faint swelling in the turf at the south-eastern corner where drier, slightly elevated ground rises above the surrounding bog. Yet the Ordnance Survey's six-inch map of 1837 recorded something quite deliberate here: an oval embanked enclosure, roughly twenty metres at its widest, set on that modest island of firm ground like a feature that had already learned to keep a low profile.

Enclosures of this kind are among the more ambiguous survivals in the Irish landscape. They could represent the remains of an early medieval ringfort, a type of enclosed farmstead that was the standard unit of rural settlement across Ireland for centuries, or something of a different period and purpose entirely. What the 1837 map also shows is a farmstead or small cluster of vernacular buildings immediately to the east of the enclosure, suggesting the site was still part of a working agricultural landscape at the time of the survey, even if the enclosure itself had already begun to fade. The south side of the feature may have suffered further from an old east-west road or farm track that runs along the field's southern boundary, possibly clipping or even overlying the enclosure's edge. Roads and tracks have a quiet talent for erasing the things they pass over.