What makes it unusual is partly its scale, the circle measures only about two and a half metres across, and partly the fact that it does not fit neatly into any recognised category of prehistoric monument. It is classified simply as anomalous, a word that in archaeological terms carries a particular weight, meaning it resembles known monument types without quite matching any of them.

The stones themselves are modest, averaging around a quarter of a metre in height, the kind of low, unassuming slabs that are easily missed underfoot in boggy ground. Two slightly taller stones to the north-west may form an entrance to the interior, a feature common in stone circles and related ritual enclosures, though here it remains tentative. Adjoining the circle to the north-west is a low mound, roughly ninety centimetres high and four metres in its longest dimension, which adds another layer of ambiguity. Mounds of this kind can be sepulchral, the remnant of a burial cairn, or they can be natural features that simply attracted later human activity. Two further stones lie prostrate to the south. The site was noted by O'Brien in 1970 and later recorded in the Archaeological Inventory of County Cork, but its precise function and date remain unresolved.

The townland name, Faunkill-And-The-Woods, hints at older Irish landscape vocabulary, and the bogland setting is itself significant. Bogs across Ireland have preserved Bronze Age and Iron Age activity precisely because waterlogged, acidic conditions slow decay, and low-lying wet ground was often considered liminal or sacred in prehistoric thought. Whether this circle belonged to that tradition, or served some entirely different purpose, is a question the site keeps to itself.