The enclosure is what archaeologists call univallate, meaning it was defined by a single boundary bank or ditch rather than the concentric multiple rings sometimes seen at more elaborate sites. What makes this one quietly puzzling is an internal division running east to west near the south-eastern end of the enclosure, a feature that hints the whole thing may have begun life as something considerably smaller, then expanded outward over time.

The site belongs to a cluster of related features in the same field, which adds to its interest. Around a hundred and fifty metres to the south-east lies a levelled ringfort, a ringfort being a roughly circular enclosed settlement of early medieval date, common across Ireland but usually visible as an earthwork rather than a faint shadow in the crop. This one has been levelled, its banks spread and smoothed by centuries of ploughing. Between the two sites, a linear feature of uncertain purpose runs through the same ground. A second enclosure sits around a hundred metres to the north-west. Whether these features were in use at the same time, or belong to different periods of activity in the same landscape, is not something the cropmark evidence alone can settle. The presence of multiple enclosures and the levelled ringfort suggests this corner of mid-Cork was a patch of ground that people kept returning to and organising, though the details of that story remain underground.