That modesty is part of what makes it interesting. This is a rath, the Irish term for a ringfort, the most common type of early medieval settlement monument in Ireland. Thousands were built across the country between roughly the fifth and twelfth centuries, typically serving as the enclosed farmsteads of farming families. Most have been ploughed out, built over, or eroded beyond recognition. This one survives, low but legible.

The enclosure measures approximately 26 metres across, defined by an earthen bank that is more pronounced on the eastern and south-eastern sides, where it rises around 0.6 metres above the ground outside and about 0.3 metres above the interior. To the west and north-west, the boundary softens into a slight scarp rather than a proper bank, which may reflect how the natural slope of the ground was incorporated into the design. The interior itself tilts gently downward toward the west. The site appears on the Ordnance Survey six-inch map of 1842, drawn there as a hachured circular enclosure with a diameter of around 28 metres, meaning the monument was already being recorded and mapped nearly two centuries ago, even as its original purpose had long since been forgotten by the people farming around it.