A cashel is a stone-walled circular or oval enclosure, typically of early medieval origin, built to protect a farmstead or settlement. That this modest structure sits within one adds a quiet layering to the site: a later, domestic building making use of, or simply coexisting with, a much older defensive perimeter.

The structure measures 6.4 metres long by 4.2 metres wide, with walls averaging around 0.9 metres thick and surviving to a height of roughly 0.3 metres. An internal dividing wall suggests the building was arranged into at least two distinct spaces, the kind of simple partition common in rural vernacular housing. Its most precise point of reference comes from cartography rather than archaeology: the 1922 edition of the Ordnance Survey six-inch map shows a roofed building at this location, meaning the structure was still standing and in use, or at least intact, within living memory of that survey. When exactly it was built, and when it fell into disuse, remains uncertain.