Named "Carn" on Ordnance Survey maps from 1897 and 1920, the feature sits on a narrow shelf within a large field system that spans multiple periods of human activity, the kind of landscape where the ground has been worked, cleared, and reworked so many times that individual monuments become difficult to disentangle from accumulated agricultural debris.

The antiquarian T. J. Westropp noted it as a small cairn in 1897, a cairn being a deliberate mound of stones often raised over a burial or used as a landmark. By 1915, however, he recorded it as entirely removed, which would seem to close the matter. Yet when the site was inspected again in 1997, a low mound was still present, roughly four metres in diameter and half a metre high. The question then shifted from whether it existed to what it actually was. The inspectors considered it a likely clearance cairn, the sort of pile that accumulates when farmers drag loose stones off arable or pasture land and heap them at the edges. Complicating this is its proximity to Cahercutteen cashel, a cashel being a circular stone-walled enclosure used as a farmstead or defensive residence in early medieval Ireland, which lies about eighteen metres to the north. The mound may simply be spill from that structure's walls rather than anything raised with deliberate intent. A hut site sits roughly twenty metres to the south-west, and a megalithic structure lies about forty-six metres to the east-south-east, so whatever the cairn is or was, it occupies a genuinely dense cluster of remains.

What makes the site quietly interesting is precisely this unresolved quality. It was declared gone, then found again, then reidentified as something probably mundane, yet sitting within arm's reach of monuments that are anything but. The landscape around Noughaval has been shaped by successive generations leaving overlapping traces, and this small mound, whether ancient marker or field clearance, is part of that long accumulation.