Roughly twenty metres in diameter and defined by a single bank or ditch, it belongs to a class of monument known as a univallate enclosure, meaning it had just one line of encircling earthwork rather than the multiple concentric rings found at more elaborate sites. That the physical structure has vanished entirely above ground makes it no less real; the buried remains still alter the soil's chemistry and moisture retention enough to leave a faint but legible trace in cropmarks or disturbed earth.

What makes this particular site quietly intriguing is a detail in the soilmark evidence itself. Immediately to the west of the enclosure, a straight linear soilmark runs in a south-east to north-east direction, at a slight angle to the modern field boundary nearby. The near-alignment of the two is probably not coincidental. It is a pattern seen elsewhere in the Irish countryside, where the lines of ancient enclosures, field systems, or trackways have been absorbed and approximated by later agricultural boundaries, the old geometry persisting in the landscape in a slightly distorted form. Whether the linear feature is a former field boundary, a pathway, or something else is not recorded, but its relationship to the enclosure suggests both features may belong to the same period of land use, now entirely buried beneath working farmland.