The one at Laharan, in County Kerry, is among them: a rath, which is the Irish term for a ringfort built from earthworks rather than stone, typically a circular bank and ditch enclosing a farmstead of the early medieval period, roughly between the fifth and twelfth centuries. These structures were the dominant settlement form of their era, home to farming families whose status could be read, at least in part, from the number of enclosing banks they commanded.

The Laharan example sits in a part of Kerry where such monuments are not uncommon, the landscape having preserved earthworks that in more intensively farmed regions were long since levelled. Beyond its classification as a rath and its location in the townland of Laharan, detailed records for this particular site have not yet been made publicly available, which means the specifics of its condition, dimensions, and any associated finds remain, for now, out of general reach. That absence is itself a kind of fact: it places Laharan among the many ringforts that are mapped and counted but not yet fully described, present in the archaeological record as coordinates rather than characters.