The rath at Rehy, in County Clare, is one such site: a circular earthwork enclosure of early medieval date, its precise history still largely unrecorded and its details awaiting fuller study.

Ringforts, known as raths when formed primarily from earthen banks and ditches, were the typical farmstead of early medieval Ireland, in use roughly between the fifth and twelfth centuries. A single family or small farming household would have lived within the enclosure, sheltered by a raised bank that served as much as a boundary marker and symbol of status as a defensive structure. Clare is particularly dense with surviving examples, its landscape preserving a remarkable number of these circular earthworks in various states of completeness. The Rehy rath sits within this broader pattern, a quiet trace of a farming settlement that may have functioned continuously for generations before the social structures that produced it gradually gave way to other forms of landholding and settlement.