It is a rath, the most common monument type in the Irish countryside, a form of enclosed farmstead built predominantly during the early medieval period, roughly between the fifth and twelfth centuries. Thousands survive across the island, yet each one carries its own particular geometry, and this one is no exception.

The enclosure takes a near-circular form, measuring approximately thirty metres across from east to west and twenty-eight metres north to south. It is defined by an earthen bank, between four and four-and-a-half metres wide, which survives to an internal height of around a metre. Along the northeastern to southwestern arc, that bank has been absorbed into a later field boundary, the kind of quiet reuse that speaks to centuries of continuous farming on the same ground. On the western to northern side, an outer fosse, essentially a ditch, accompanies the bank; its base is roughly one-and-a-half metres wide and still survives to a depth of about thirty centimetres, modest but legible. Where a family or small farming community once passed in and out through a formal entrance, the ground now offers no clear indication of the original opening.