What makes it quietly odd is its precision of form: subcircular, with a base measuring roughly fifteen metres north to south and just under fourteen metres east to west, tapering to a flattened summit platform about seven metres across. That kind of deliberate geometry, maintained in the landscape long after whoever built it has been forgotten, suggests something purposeful rather than accidental.

When surveyors visited in January 1985, the mound was well preserved, standing between 1.3 and 1.7 metres high, and a cluster of hawthorn trees had taken hold on top. Hawthorn growing on earthworks of this kind is a familiar enough sight in rural Ireland, where the tree carries long associations with fairy forts and liminal places, and farmers have historically been reluctant to cut such trees down. By the time the site was revisited in April 2008, however, the trees had been removed. The mound itself remained, sitting on its ridge in the undulating pasture, its flat top now bare.