The bank stands about 1.35 metres high and runs from the west around to the north-north-east, the remainder of what was once a roughly circular enclosure. This kind of site is known as a rath, an earthen ringfort, a form of enclosed settlement that was the dominant domestic unit across rural Ireland from roughly the fifth to the twelfth centuries. Thousands were built, and many have been lost to agriculture or development. This one survives, in part, because farmers found a practical use for what was already there.

The enclosure was recorded on the Ordnance Survey six-inch map of 1842, where it appears as a hachured circle, the conventional cartographic shorthand of the period for a raised or banked feature. That early mapping provides a fixed historical reference point: the bank was already recognisable as a discrete earthwork nearly two centuries ago, and likely for many centuries before that. Its position on a south-facing slope is characteristic of ringfort placement generally, favouring shelter, drainage, and light, the same practical instincts that guided early farmers as they do today.