It is a modest thing, around eight metres across and a metre high, with a roughly flat top and some rock incorporated into its southern edge. What makes it quietly awkward is what it probably is not: a fulacht fiadh.

A fulacht fiadh is a type of prehistoric cooking site, typically identified by the characteristic presence of fire-cracked or burnt stone, the debris of repeatedly heating rocks and plunging them into water-filled troughs. They are among the most commonly recorded prehistoric monuments in Ireland, so it is almost a reflex to reach for that label when an undated mound turns up in the landscape. At Ballyremon Commons, however, no burnt stone has been recorded. That absence, noted by P. Healy, is itself informative. It rules out the most convenient explanation but leaves the mound without a satisfying alternative. It could be a burial mound, a clearance cairn formed by removing stones from cultivated ground, or something else entirely. The field boundary that slightly clips its southern side adds a further complication, suggesting the landscape has shifted around it in ways that may have disturbed or obscured whatever evidence might once have clarified its origins.