It rises only about 0.4 metres above the road surface, roughly ten to twelve metres across, and its shape is close enough to circular that it reads as deliberate rather than accidental. It is the kind of earthwork that a passing eye might dismiss as a natural rise in the ground, yet its position within a cluster of similar features suggests something more considered.

The platform forms part of a wider group of earthworks tied to the medieval settlement of Lisronagh, first identified and mapped by Lyons in 1937. It sits approximately 25 metres south of a separate raised platform, which itself lies south of the tower house, a defensible stone residence of the type common across late medieval Ireland, typically occupied by local gentry or minor lords. Together these features, the tower house, the platforms, and the old roadway, point to a settlement landscape that was once far more legible than it appears today. The old road skirting the earthwork's eastern side may be significant; such routes often determined where ancillary structures were placed, with platforms like this one sometimes associated with enclosures, gardens, or the kind of domestic organisation that surrounded a medieval household.