It measures roughly eight metres north to south and six metres east to west, rising to no more than about eighty centimetres at its south-western end, and it merges so gradually into the slightly higher ground to the east that a passing walker could easily miss it entirely. What it almost certainly represents is a fulacht fia, a type of prehistoric cooking site found in great numbers across Ireland, typically Bronze Age in origin, formed from the mounded debris of fire-cracked stones that were heated and dropped into water-filled troughs to bring them to the boil.

The location follows a pattern well recognised at these sites. Fulachtaí fia are almost always found close to water and in low-lying, seasonally wet ground, and this one is no exception, with a stream running west and then south-west in its immediate vicinity. A second fulacht fia lies a short distance to the north-north-east, suggesting this corner of Clare saw repeated use over time, or perhaps simultaneous activity at closely spaced sites. The monument was identified on the basis of a map annotation made by Tom Coffey in 1994 and was formally listed in the Record of Monuments and Places in 1996.