This one in Ballybeg, north County Cork, came to light only because a gas pipeline needed to cross a field. When contractors began removing topsoil along the Bruff to Mallow pipeline corridor in 1988, they exposed a narrow band of burnt material, roughly three and a half metres wide, running across the route. It was a fulacht fia, a type of prehistoric cooking site found in enormous numbers across Ireland, typically consisting of a horseshoe-shaped mound of fire-cracked stones built up beside a water trough over repeated use. What makes the Ballybeg example quietly interesting is precisely what it lacks: no mound was detected in the ground beyond the pipeline corridor itself, suggesting that either the site was more dispersed than usual or that what survives is only a fragment of something larger, now lost beneath the surrounding tillage.

Fulachtaí fia (the plural form) are among the most common archaeological monuments in Ireland, with thousands recorded nationwide, yet individual examples rarely attract much attention. They date mainly to the Bronze Age, though some continued in use into the early medieval period. The standard interpretation is that stones were heated in a fire and then dropped into a water-filled trough to bring it to a boil, probably for cooking meat, though other theories involving textile processing or bathing have been proposed over the years. The Ballybeg site was recorded by M. Gowen following the 1988 pipeline construction and sits on a slight rise in ground that is now agricultural tillage land, the kind of quietly unremarkable field that contains a surprising proportion of Ireland's buried past.