A fulacht fia, the term used for a type of ancient outdoor cooking place found in huge numbers across Ireland, typically survives as a low horseshoe-shaped mound of fire-cracked stones beside a water source. Here, there is nothing to see at all, just grass and grazing land, with the archaeology below the surface rather than on it.

What is known comes largely from a 1943 Ordnance Survey six-inch map, which marks this spot, along with a neighbouring example nearby, as the site of a fulacht fia. The designation "site of" on a mid-twentieth-century map suggests the feature was already reduced or uncertain even then, mapped from earlier records or local knowledge rather than from a clear upstanding monument. Fulachta fiadh are among the most common archaeological site types in Ireland, with thousands recorded, and they date broadly to the Bronze Age, roughly 1500 to 500 BC, though some examples fall outside that range. The standard interpretation is that they were used for boiling water by dropping fire-heated stones into a trough, possibly for cooking, bathing, or other purposes that archaeologists still debate.