No hollow, no depression, no stone lintel edging out of the soil. Whatever is down there, the ground keeps its own counsel.

The site sits within a rath, the Irish term for a roughly circular earthwork enclosure, typically dating from the early medieval period and associated with farmstead settlement. Souterrains, stone-lined underground passages or chambers built into or alongside such enclosures, were common features of early Irish raths. They served various purposes, most likely storage, shelter, or refuge, and were often carefully constructed with corbelled roofing and tight entrance passages. Here, the souterrain is attested only through local oral tradition. There is no visible trace at ground level, which places it in a curious category: a site known about, passed down, but as yet unconfirmed by any surface evidence.