Ringforts, known in Irish as raths, were the most common form of rural settlement in early medieval Ireland, built roughly between the fifth and twelfth centuries. A typical example consists of one or more concentric banks and ditches enclosing a raised interior platform where a farmstead once stood. Thousands survive across the country, and yet each one occupies a specific patch of ground, tied to a particular family, a particular hill or hollow, a particular view.

Lispuckaun is a small townland in Clare, and the presence of a rath there is consistent with the dense pattern of early medieval settlement that once characterised the province of Munster. The Burren and its fringes in particular are well supplied with such monuments, where the thin soils and exposed limestone made construction of earthen banks a practical choice and where later agricultural pressure was sometimes less severe, leaving the earthworks relatively intact. The name Lispuckaun itself may carry an echo of this past: the Irish word "lios", often anglicised as "lis" or "liss", refers specifically to the enclosure of a ringfort, suggesting that the monument was significant enough to anchor the place-name of the townland long after the settlement it once enclosed had disappeared.