To a passing eye it might read as a slight thickening of the field boundary, a quirk of the ground, but the geometry is too deliberate for that. This is a rath, the Irish term for a ringfort, the kind of enclosed farmstead that tens of thousands of early medieval families across Ireland built and lived within, probably between the sixth and tenth centuries.

Ringforts are among the most common archaeological monument types in Ireland, yet each one carries its own local character. This example is univallate, meaning it has a single enclosing bank rather than the two or three concentric rings that marked higher-status sites. The bank here is built of earth and stone, running to about seven metres wide at its base and rising just over a metre above the interior ground level. That modest height is enough to have defined a boundary and offered some degree of enclosure for a farmstead and its animals. What gives the Aulanebane site a small additional point of interest is a mound of stones sitting in the south-east sector of the interior. Stone accumulations inside ringforts can represent collapsed structures, cleared field material, or the remains of earlier features, and this one has its own separate monument record, suggesting it warranted particular attention during survey work carried out for the North Kerry Archaeological Survey, published in 1995.