The enclosure they surround is a rath, a type of ringfort formed by earthen banks and ditches that served as a farmstead or high-status residence during the early medieval period in Ireland, roughly between the fifth and twelfth centuries. This one sits on a west-facing slope just below the crest of a hill, a position that would have offered both visibility and some shelter from prevailing winds.

The earthwork is roughly circular, measuring approximately 42 metres on its north-to-south axis. It is defined by a scarp, essentially a sloped earthen bank, rising to about 0.8 metres, with a slight internal lip surviving to the south-west. Outside that bank lies a fosse, a shallow ditch, though at only 0.15 metres in depth it is considerably reduced from whatever its original form may have been. In October 1977, the Office of Public Works recorded that a modern drainage channel had been cut across the eastern side of the fosse, interrupting its circuit. It is a small but telling detail: the kind of incremental damage that accumulates over centuries of agricultural use, each alteration practical in its moment and erosive in aggregate. The conifer planting within the enclosure, apart from an open area to the south-west, has also reshaped how the interior reads on the ground, making it harder to assess the earthwork as a whole.