There is no mound, no marker, no surface trace of any kind. What once existed here was a fulacht fia, a type of prehistoric cooking site found in extraordinary numbers across Ireland, typically identified by a horseshoe-shaped mound of fire-cracked stone left over from repeated cycles of heating and water-boiling. At Loughane, even that residual signature has disappeared into the landscape.

The site sits close to a spring, which is precisely where you would expect to find one. Fulachtaí fia, as they are understood in the broader archaeological record, depend on a reliable water source; the method involves heating stones in a fire and dropping them into a water-filled trough until the water boils. The Loughane example was noted by P. J. Hartnett in 1939, a passing reference in what appears to have been a survey or catalogue of Cork antiquities. That single mention is essentially the extent of the documentary record. Whether anything has shifted or eroded in the wet ground since Hartnett observed it, or whether the traces were already faint by then, is not clear.