This is a rath, the most common type of ringfort found across Ireland, typically built during the early medieval period as an enclosed farmstead for a single family or small community. The bank defining this one runs from east around through south to south-south-west, measuring roughly 33.5 metres in diameter, and while a working field wall has been laid along its crest, enough of the original form survives to read it clearly as something older and more deliberate than ordinary land division.

What makes this particular site a little more than just another earthen ring is the presence of a souterrain within the interior. A souterrain is an underground stone-lined passage or chamber, typically constructed during the early medieval period and associated with ringfort settlement. Their exact function is still debated, but they are generally thought to have served for storage, as places of refuge, or both. Finding one here suggests the site was once a functioning settlement of some complexity, not simply an enclosure. The combination of the surviving bank, the repurposed field wall, and the subterranean passage underneath gives this otherwise unremarkable slope a layered quality that rewards a second look.