The interior diameter runs to just over thirty-one metres, which is broadly typical for a rath, the Irish term for a ringfort, the most common class of monument in the country. These were the enclosed farmsteads of early medieval Ireland, occupied roughly between the sixth and twelfth centuries, and their earthworks were designed less for military defence than for the management of livestock and the declaration of social status.

What gives this particular example a degree of quiet interest is how unevenly time has treated its defences. The fosse, a dry or wet ditch cut around the outside of the bank, is still wide and deep enough to be waterlogged in places, yet it becomes barely discernible along the south-eastern to western arc and is almost entirely infilled on the western side. The north-eastern section of the bank, however, preserves a break with a causeway crossing, which is understood to represent the original entrance to the enclosure. That detail matters because original entrances are not always identifiable; where they survive, they offer a small but direct connection to the people who built and used the site.