These circular enclosures, known in Irish as raths, were the farmsteads of early medieval Ireland, typically consisting of a raised earthen bank and ditch enclosing a family's dwelling and outbuildings. Thousands of them survive across the country, yet each one occupied a specific patch of ground for specific reasons, and the particular story of this one in Lackabaun remains, for now, largely untold in any publicly accessible form.

Ringforts were built and occupied roughly between the fifth and twelfth centuries, though many continued to be used or modified long after that period ended. The earthen bank served as both a boundary marker and a modest defensive barrier, keeping livestock in and wolves or rival neighbours out. In Kerry, where the land shifts between mountain, bog, and coastal plain, the placement of a rath often reflected careful attention to drainage, visibility, and access to water. Lackabaun, whose name derives from the Irish for white hillside, suggests a terrain shaped by exposed, possibly limestone-influenced ground, though what the ringfort's own enclosure contains or how well preserved its banks remain is detail that has not yet made its way into the public record.