Yet the earthwork had not quite disappeared. It survives as a semi-circular raised platform, lifting itself just 0.6 metres above the surrounding land, enough to catch the eye of anyone who knows what they are looking for.

A rath, as ringforts of this type are commonly called in Ireland, is a roughly circular enclosure defined by an earthen bank and ditch, built during the early medieval period as a farmstead and settlement for a family or small community. This particular example measures 22 metres across its internal diameter on a north-south axis, placing it within the modest range typical of the form. Its history on paper is quietly complicated. When the Ordnance Survey first mapped this part of north Kerry in 1841 and 1842, the site fell within a townland recorded as Ballymacandrew North. A subsequent redrawing of the townland boundary shifted it into what is now simply Ballymacandrew, a small administrative change that nonetheless means the site appears under different names depending on which map or record you consult. A fieldbank running north to south has clipped the western side of the earthwork at some point, leaving the raised area only semi-circular where it was once presumably complete.

What remains is subtle. The slight rise in ground level, the curved outline just perceptible against flatter pasture, and the interruption of the western arc by that later field boundary are the details that mark this out from ordinary agricultural landscape. It is the kind of place that rewards patience and a good eye for the way land holds its own memory long after the structures built upon it have been ploughed and banked and quietly forgotten.