The site is recorded, named, and classified, yet the ground itself offers no clue that anything was ever there. What was once a fulacht fia, a type of prehistoric cooking site found in great numbers across Ireland, was erased during road-widening works in 1963, leaving no visible surface trace. That local memory had already given it a name, simply "the cooking place", suggests it was known and recognised by the community long before it was removed.

Fulachtaí fia are among the most common archaeological monuments in Ireland, typically identified as low horseshoe-shaped mounds of burnt and fire-cracked stone, usually found near water. The working theory is that they functioned as outdoor cooking sites, possibly from the Bronze Age onward, though their precise purpose and the people who used them remain subjects of ongoing discussion among archaeologists. The one at Cnocán Na Mbairneach followed the same broad pattern, at least until the mid-twentieth century, when a road scheme obliterated it entirely. The year 1963 places its destruction in a period when infrastructure expansion across rural Ireland frequently came at the cost of monuments that had survived for thousands of years, often simply because no formal protection mechanism intervened in time.

The site now exists only in the record. There is no mound to locate, no hollow to crouch beside, no scorch-blackened stone to turn over. What remains is the place-name, the local tradition of calling it a cooking place, and the faint archaeological logic of knowing that someone, at some point in deep prehistory, chose this particular spot on a Cork hillside to light a fire and heat water with stones.