The enclosure measures roughly 72 metres east to west and 60 metres north to south, and it is defined by an earth and stone bank that still stands nearly 1.8 metres above the base of its external fosse, a shallow drainage and boundary ditch that once emphasised the separation between sacred and secular space. The interior slopes gently downward toward the south, and that downward tilt gives the whole site a settled, bowl-like quality when you stand inside it.

What makes the place unusual is the number of distinct features gathered within a single enclosure. In the south-east quadrant there is a burial ground, the kind of early Christian cemetery that often predates any documentary record of a site. Along the inner face of the south bank sits a bullaun stone, a large stone with one or more artificial cup-shaped depressions worn or carved into its surface; bullauns are associated with early medieval religious activity across Ireland, and their precise function remains debated, though they are often linked to grinding, ritual, or the veneration of a local saint. In the north-east quadrant a souterrain has been recorded, an underground stone-lined passage or chamber that early medieval communities used for storage or refuge. A second bullaun stone lies approximately 480 metres to the north-east, outside the enclosure entirely, hinting that the sacred landscape here once extended well beyond the banked boundary that survives. An outer bank, standing to about 0.6 metres externally, can still be traced from the south-west around to the north-north-east, where it has been absorbed into the later field boundary system, its original line preserved almost by accident within the working agricultural pattern of the land.