Whoever built this mound did not simply pile earth onto flat ground; they carved into the existing hill, scarping its sides and levelling its crown to produce a flat-topped burial mound some 3.2 metres high and up to 16 metres across at its widest point. That act of reshaping the landscape, rather than just adding to it, sets it apart from the more familiar rounded profile of a typical Bronze Age barrow.

A mound barrow, in general terms, is a burial monument constructed from heaped earth or stone, often covering one or more interments, and examples are found across Ireland in considerable variety. What makes this one in Ballynahinch worth attention is the evidence of deliberate topographic manipulation. The builders identified a pre-existing hillock and worked it to their purpose, creating a form that would have been visually distinctive against the upland skyline. It does not stand alone either; a second mound barrow lies to the northeast, suggesting this part of North Tipperary was a place of repeated or sustained funerary activity rather than a single isolated event in the prehistoric landscape.