What is known amounts to this: a landowner once reported that the entrance to a souterrain, a dry-stone underground tunnel typically built during the early medieval period for storage or refuge, lay concealed beneath a single covering stone. Beyond that account, there are no visible remains.

The souterrain sits within a rath, the Irish term for a ringfort, a class of enclosed farmstead that was widespread across Ireland from roughly the sixth to the twelfth centuries. Raths are among the most common archaeological monuments in the Irish landscape, yet many conceal features that have never been fully investigated. A souterrain associated with a rath would be unremarkable in type, but this one occupies an ambiguous position, recorded as a possibility rather than a confirmed fact. The qualifying word "possible" does real work here. It reflects the gap between oral tradition, a landowner's knowledge passed down through proximity to the land, and the kind of physical evidence that survives long enough to be formally documented.