Known in Irish as a ráth, a ringfort is typically a circular enclosure defined by one or more earthen banks and ditches, and was the standard form of rural farmstead across Ireland from roughly the early medieval period through to around the twelfth century. Thousands survive across the country in varying states of preservation, yet each occupies a specific place in a specific piece of ground, and that particularity matters.

Ringforts were not defensive structures in any military sense, though their enclosing banks would have kept livestock in and wolves out. They were homesteads, the farms of free farming families in early medieval Gaelic society, and the earthworks that remain today are the outlines of ordinary lives rather than of battles or monuments. Clare has a notable concentration of them, reflecting the density of early medieval settlement across the province of Munster. The townland name Ballyasheea itself follows the common Irish pattern of Baile, meaning a settlement or townland, combined with a qualifying element, suggesting the place had a recognised identity long before any formal record of it was made.