What you are looking at, if you know where to look, is a rath, the Irish term for a ringfort: a roughly circular earthen enclosure, typically dating to the early medieval period, that once served as a farmstead and dwelling for a family of some local standing. The bank that once defined its edge has been worn down considerably over time, and the fosse, the shallow external ditch that would originally have accompanied the bank, survives only in slight traces.

The interior of the enclosure measures approximately 44 metres north to south and 38 metres east to west, making it a moderately sized example of its type. Thousands of ringforts survive across Ireland, but many have been gradually eroded by the very landscape they were built to manage. Here, the perimeter has been modified and incorporated into the surrounding field boundary, so the line between ancient monument and modern farmland has become genuinely blurred. The original entrance has been lost entirely. A spring well lies a short distance to the west-southwest, a detail that would not have been coincidental to whoever chose this spot; proximity to fresh water was a practical consideration for any early settlement, and spring wells frequently acquired their own significance in the local landscape, sometimes persisting in use and in memory long after the structures they served had disappeared.