Sitting atop a rocky spur on an east-facing slope near Abbeystrowry in West Cork, this ringfort is modest in scale but carries within it a detail that sets it apart from a simple enclosure: a souterrain, an underground stone-lined passage or chamber typically used for storage or refuge, built into the interior.

The site takes the form of a near-perfect circle, measuring 21.8 metres north to south and 21.5 metres east to west, defined by a low earthen bank that still stands around 1.1 metres high on its exterior face. A gap roughly 5 metres wide opens to the east-north-east, almost certainly the original entrance. Ringforts of this kind, known in Irish as raths when constructed from earth rather than stone, were the standard farmstead type across early medieval Ireland, built and occupied roughly between the fifth and twelfth centuries. Thousands survive across the country in varying states of preservation, but the presence of a souterrain here gives this one additional archaeological interest. These underground features were carefully constructed and would have required considerable effort, suggesting the occupants had something worth protecting or storing.

The fort sits in pasture, so the earthwork has survived reasonably well in the landscape, the bank still legible as a continuous circuit save for that entrance gap. The rock spur beneath it would have given the original inhabitants both a degree of natural elevation and good drainage, practical considerations that mattered as much as any symbolic claim to the ground.