No visible trace of it remains at the surface, and the entrance has long since been closed. What survives is local tradition, which has kept the memory of it alive even as the ground above gives nothing away.

A souterrain is an underground stone-lined passage or chamber, typically associated with early medieval ringforts in Ireland, and thought to have served variously as a place of refuge, food storage, or escape. In this case, the tradition places the feature in the southern half of the ringfort known in the archaeological record as CO107-042001. Whether the souterrain was deliberately sealed, or simply collapsed and was forgotten, is not recorded. The site sits in West Cork, a part of the country with a dense concentration of ringforts, many of which have their own subterranean features, some excavated and documented, others still a matter of local memory rather than verified archaeology.

For those who visit the ringfort itself, there is nothing to see of the souterrain. The grass offers no depression, no hollow, no discoloured patch. It is the kind of place that rewards an interest in what is not there, in the gap between what a landscape remembers and what it chooses to show.