The site is a rath, the Irish term for a roughly circular or oval earthen ringfort, the most common type of early medieval monument in the country. Thousands were built across Ireland, likely between the sixth and tenth centuries, serving as enclosed farmsteads for families of some local standing. What makes this one quietly arresting is precisely how incomplete it has become, its presence more suggested than declared.

The enclosure is oval in plan, measuring 48 metres on its north-south axis and approximately 35 metres east to west. A bank and an external fosse, meaning a ditch dug around the outside of the bank, define the monument from the north-west, curving through the east and continuing to the south-south-west. Beyond that arc, no surface trace remains. A road cuts through the monument at both the south and the north-west, which accounts for much of the damage and explains why the surviving earthworks appear so selectively preserved. What the road has taken, the ground no longer offers back.