The enclosure measures seventeen metres across, which places it at the smaller end of the ringfort scale, and its bank, though modest at under a metre in height, is still clearly legible as a deliberate structure. A shallow inner fosse, the term for a ditch dug on the interior side of a bank rather than the exterior, runs around the inside edge, adding a detail that distinguishes it from a simple field boundary.

This kind of earthwork is broadly understood as a ringfort, the most common monument type surviving in the Irish countryside, with tens of thousands recorded across the island. Most date to the early medieval period, roughly the fifth to the twelfth centuries, and were typically used as enclosed farmsteads, the bank and fosse providing a degree of security for livestock and family alike. The combination of an earthen and stone bank with an internal fosse at Burgatia follows a pattern well documented across County Cork, where local geology and building tradition shaped the precise form each enclosure took. That the structure survives at all, given its proximity to modern domestic development, is itself quietly notable.