These enclosures, known in Irish as raths, were the farmsteads of early medieval Ireland, typically consisting of one or more concentric banks and ditches thrown up around a family's dwelling and outbuildings. They were not primarily military structures; the bank was a boundary, a statement of ownership, and a practical barrier against livestock straying or wolves entering. Thousands survive across Ireland in varying states of preservation, and Bothaul's example is one of that largely unsung majority.

Ringforts were built and occupied roughly between the sixth and twelfth centuries, though many sites were reused or modified long after their original construction. In Mayo, as elsewhere in the west of Ireland, the density of these monuments reflects a landscape that was heavily settled in the early medieval period, often more so than later centuries would suggest. The townland name Bothaul itself is worth a moment's attention; Bothaul derives from the Irish, and townland names in this part of Connacht frequently preserve traces of the people, landforms, or land uses that predate the Norman period entirely. Beyond its classification as a rath in Bothaul, the specific details of this particular enclosure, its dimensions, its condition, and any recorded finds or features, are not currently available in the public record.