Ringforts, known in Irish as raths or liosanna, are the most common monument type in Ireland, with roughly 40,000 surviving examples across the country. They are the enclosed farmsteads of early medieval Ireland, typically dating from around the fifth to the twelfth centuries, consisting of a circular area defined by one or more earthen banks and ditches. The people who built and lived within them were farmers, craftspeople, and minor nobility, and the ringfort was both a working agricultural space and a statement of status in the local landscape.

Liscune is a small townland in Galway, and the ringfort recorded there is one of countless such monuments that persist quietly across the Irish countryside, often on private land, often unvisited, sometimes reduced to a slight rise or a curved field boundary that only reveals its origins when seen from above. Despite the enormous number of ringforts in Ireland, each one represents a particular household or small community at a specific moment in early medieval life, which gives even the least documented example a certain weight.