The monument is not dramatic in the way that ringforts or passage tombs announce themselves. It is a raised area roughly 32 metres across, defined by a scarp that climbs between 1.35 and 2.08 metres, with limestone outcrop pushing through along the base and across the interior surface. The northern edge resolves into an earthen bank reinforced with stone revetment, and near the western centre a small secondary mound, only about 38 centimetres high and barely 3 metres across, rises from an already uneven surface. It is the kind of place that rewards careful looking rather than a first glance.

The earthwork does not stand alone in this landscape. About 200 metres to the north-east, the Nicholas tower house is visible, a late medieval fortified residence of the type common across Tipperary and the wider Munster region, where Anglo-Norman and Gaelic lords alike built tall stone towers to anchor their landholdings. Whether the earthwork predates the tower house, was associated with it, or belongs to an entirely different period of occupation is not recorded, but the proximity is striking. What is clear is that the monument has been shrinking. The first Ordnance Survey six-inch map, produced around 1840, shows the enclosure extending further to the west than it does today. By the time the revised edition was surveyed in 1904 to 1905, a new field boundary running roughly north to south had cut into the western edge, and what remains west of that boundary appears to be a levelled, ghost-like remnant of the original form. There is also evidence of slight quarrying along the eastern face of the scarp, another small human intrusion layered onto whatever earlier purpose the mound once served.