This one is a rath, the most common type of early medieval enclosure in Ireland, built by raising a bank of earth around a roughly circular area to define a farmstead or the dwelling of a person of some local standing. What makes it easy to overlook is precisely what has kept it intact; heavily overgrown and merging into the ridge on which it sits, it asks nothing of the casual observer.

The structure occupies the western end of a low ridge and encloses a circular area of approximately thirty metres in diameter, defined by an earthen bank that reaches a maximum height of around two and a half metres. Ringforts of this kind were typically constructed during the early medieval period, roughly between the fifth and twelfth centuries, and served as enclosed farmsteads rather than defensive fortifications in any military sense. The bank, sometimes supplemented by an outer ditch, marked the boundary of a family's domestic space and signalled their claim to the land within. Tens of thousands of them once existed across Ireland; this example, modest in scale but well-preserved in profile, is a representative of that vanished rural world.