It measures less than three metres across at its widest point and barely more than half a metre in height, triangular in plan and very slightly concave at its broader southern end. What lies beneath that grassy surface is a compacted mass of burnt stone, the kind of accumulation that, once you know what it signifies, transforms an unremarkable rise in the ground into something considerably older and stranger.

This is a burnt mound, a monument type found widely across Ireland and dated generally to the Bronze Age. The working theory, broadly accepted though debated in its details, is that such mounds formed beside prehistoric cooking or heating sites where stones were repeatedly fired and plunged into water-filled troughs to bring them to the boil. The cracked and heat-shattered stones, useless for further heating, were raked out and piled to the side, accumulating over many uses into the low spreads visible today. What makes this particular site notable is its company. A fulacht fia, the Irish term for one of these prehistoric cooking places, typically referring to the trough and its associated remains rather than the spoil heap alone, lies just eleven metres to the east. A second burnt mound sits fifteen metres to the north-east, and a further fulacht fia around sixty metres to the north-north-east. The slope from which numerous small spring wells emerge would have made the area naturally attractive for exactly this kind of repeated, water-dependent activity, and the clustering of four related monuments within such a short distance suggests this was a place people returned to across generations rather than a single episode of use.