It is, in fact, a rath, the Irish term for a ringfort, the most common monument type in the Irish landscape. Ringforts are roughly circular enclosures defined by one or more earthen banks and ditches, built predominantly during the early medieval period, roughly the fifth to the twelfth centuries, and used as farmsteads by families of varying social rank. Thousands survive across the country, yet each one represents a specific decision about land, slope, and drainage made by people whose names are entirely lost.

This example measures approximately forty-three metres across its northeast to southwest axis, and its earthen bank reaches a maximum height of around 1.95 metres, which is a reasonably substantial remnant given the centuries of agricultural pressure working against it. The bank runs from north-northeast to southwest and is stone-faced in parts, suggesting either original construction that incorporated local stone or later reinforcement. That the bank has been absorbed into the field fence system is a common fate for such monuments; farmers across Ireland have long found it practical to treat the existing mass of an ancient enclosure as a ready-made boundary, which inadvertently helps preserve the structure even as it alters it.