What makes such a find quietly remarkable is not its size, which was modest, with only about 0.6 metres of length and 0.9 metres of width exposed, but rather what its survival implies: organic material that would vanish within years on open ground can persist for centuries, sometimes millennia, in the anaerobic, acidic conditions of a raised bog.

The material consisted of longitudinal brushwood, the thicker pieces no more than five centimetres in diameter, interwoven with smaller twigs. It was densely packed at the centre and became sparser towards the edges, though archaeologists noted that this thinning could have resulted from milling, the industrial cutting of peat for fuel, rather than reflecting the original construction. The interpretation offered was that this represented the remains of a peatland platform, a structure of the kind sometimes built across boggy ground to provide a stable working surface, a crossing point, or a foundation for activity at the waterlogged margins of usable land. Such platforms are known from Irish bogs in various periods and are frequently encountered only when peat extraction brings them briefly to light.