The site belongs to a class of monument known as a fulacht fia, a type of ancient outdoor cooking place found in enormous numbers across Ireland, typically dating from the Bronze Age. The usual form is a low, horseshoe-shaped mound of burnt and shattered stone, built up over centuries of repeated use beside a trough, often timber-lined, into which water was poured and heated by dropping fire-cracked stones directly into it. At Gowlane, even that modest mound has been obscured, most likely by the ground disturbance and canopy shade that commercial forestry brings with it.

What remains detectable is a drainage channel close to the site, which is consistent with the wet, low-lying ground that fulachta fia almost invariably occupy. The association with water is not incidental; the whole technology depended on a reliable nearby source, whether a stream, a spring, or a seasonally boggy hollow. Thousands of these sites survive across the Irish countryside, making them one of the most common prehistoric monument types on the island, yet individually they tend to attract little attention, partly because so many are slight, eroded, or, as here, entirely subsumed by later land use.