On a low shelf of ground above the River Suir in County Waterford, there is a burnt mound, one of those quietly persistent features of the Irish countryside that tends to be passed over without a second thought. What makes it worth pausing over is the category it belongs to: the fulacht fia, a type of prehistoric cooking site found in remarkable numbers across Ireland. The typical fulacht fia consists of a horseshoe-shaped mound of fire-cracked stone and charcoal-blackened earth, the debris left behind after repeated cycles of heating stones in a fire and dropping them into a water-filled trough to bring it to the boil. They date largely from the Bronze Age, and their sheer frequency in the landscape suggests they were a routine, practical technology rather than anything ceremonial.

This particular example sits on a gently north-east-facing slope at Mountbolton, with the Suir running broadly north-west to south-east below it. The proximity to a river is entirely typical; fulachtaí fia are almost always found near a reliable water source, which would have been essential to their function. The site was recorded in fieldnotes compiled by M. Gowen in 1986, where it was identified on a map as a fulacht fia, though no further detail was captured at the time. That absence of detail is itself not unusual. Thousands of burnt mounds across Ireland have been located, marked, and left largely undescribed, their exact dimensions, condition, and archaeological context still unrecorded.