It looks, at first glance, like a ringfort, the type of circular enclosure common across Ireland and typically associated with early medieval farmsteads. But something at its centre complicates that reading: a low circular mound, roughly seven metres across, sitting inside a shallow internal fosse and a flat berm, the whole arrangement then ringed by an outer earthen bank and a second fosse. That stepped, layered profile, a mound within a ditch within a platform within another ditch, is not what you would expect from a settlement site, and it is precisely what has kept this monument an open question.

The site appeared on the Ordnance Survey's six-inch map of 1838, already reduced to a small mound enclosed by a fosse and an outer berm, suggesting it had long been a feature of the landscape without anyone being quite sure what to make of it. A survey carried out in 1973 classified it as a ringfort, working from its overall circular plan and outer bank, but the surveyors flagged the central mound as something that did not sit easily within that category. By 1976, the mound was being described as an unusual feature of uncertain purpose. The competing interpretation is that the whole monument is a barrow, a prehistoric burial mound, a form in which a central raised heap of earth is enclosed by one or more ditches and banks. A barrow of this type would place the site in a much older tradition than the early medieval ringfort. A third possibility has also been raised: that the central mound is a later addition, perhaps built into the interior of what had originally been a platform ringfort, a type of ringfort where the interior ground level is raised above the surrounding terrain. None of these readings has been settled. Adding to the interest is the proximity of another mound barrow roughly 300 metres to the north, hinting that this corner of Westmeath may have accumulated monuments across several different periods.