It is a rath, the Irish term for a ringfort, a type of enclosed farmstead built throughout Ireland roughly between the early medieval period and the Norman arrival. Thousands of them survive across the country, yet each one carries the faint outline of a domestic world that has otherwise entirely disappeared.

This particular example is modest in scale but intact enough to read clearly on the ground. The raised interior platform measures twelve metres in diameter, enclosed by a bank of earth and stone roughly four metres wide, though it stands only half a metre above the interior surface today. Around the outside of the bank, from the south-west around to the north, runs a fosse, the shallow ditch that would originally have reinforced the defensive or boundary function of the earthwork. That fosse is now just a quarter of a metre deep, worn down by centuries of agriculture and weathering. A single gap in the bank on the southern side, about one and a half metres wide, is likely the original entrance, oriented to catch the light of a south-facing slope. What makes the site quietly odd today is a stand of coniferous trees planted inside the enclosure, now roughly twenty years old, which have given the interior a peculiar, shadowed character quite different from the open pasture surrounding it.