A cashel is simply a ringfort constructed from dry-stone walling rather than earthen banks, and the form was widespread across early medieval Ireland, typically serving as an enclosed farmstead for a single family or small community. What makes any individual cashel worth pausing over is less the type itself than the particular place it occupies and the questions it raises about who lived there and why.

Noughaval is a parish in the Burren, that limestone plateau in north Clare where the geology has always shaped how people settled and farmed. Stone was not merely available here; it was inescapable, and building in dry-stone was the practical response to a landscape that offered little else. Cashels in the Burren tend to survive in better condition than their earthwork equivalents elsewhere, simply because stone resists the plough and the weather more stubbornly than compacted soil. The ringfort at Noughaval belongs to this broader tradition of early medieval enclosure, likely dating to somewhere between the fifth and twelfth centuries, the long period during which ringforts of all kinds were the dominant form of rural settlement across Ireland.