A smaller raised platform sits just east of centre atop the main oval earthwork, giving the whole structure an almost tiered quality that sets it apart from the more straightforward circular raths scattered across the Irish countryside. A rath, for those unfamiliar with the term, is a ringfort, typically an enclosed farmstead of the early medieval period defined by a circular earthen bank and, often, a surrounding ditch. This one is neither small nor simple.

The formal description recorded by O'Kelly between 1942 and 1943 captures the essentials with admirable precision. The structure is a large oval mound of earth enclosed by a fosse, which is a defensive ditch, with a causeway crossing that fosse and a ramp ascending to the mound from the south side. At its highest point, the earthwork rises six metres above the surrounding field level, and its overall dimensions run to roughly 55 metres by 49 metres. That inner mound, positioned just off-centre, adds a further layer of complexity that the record does not fully explain, though it may suggest later modification or a secondary function built into the original design. Aerial photography commissioned by the Archaeological Survey of Ireland, taken in August 2000 and October 2002, confirms that the outline of the monument remains clearly legible from above.

The site sits in the Cromwell townland in County Limerick, and while access to privately held agricultural land in Ireland always depends on local circumstances and landowner permission, the earthwork's scale means it would be hard to miss from a nearby road or field boundary. Aerial images available through online mapping tools offer a useful way to study the monument's form before visiting. The low winter light of late autumn or early spring, when vegetation is thinned back, generally offers the clearest view of earthwork profiles at ground level, and the south-facing ramp in particular would reward a careful look on foot.