The foundation stones of a small structure, roughly 4.3 metres long and 2.6 metres wide, sit at the centre of a cashel, a type of early medieval circular or oval stone-walled enclosure that would typically have served as a farmstead or defended settlement. What the structure actually was remains genuinely uncertain; it may be a house site, or it may be something else entirely.

The relationship between the building and the cashel that surrounds it raises quiet questions. Cashels are found throughout the west of Ireland and are generally associated with the early medieval period, though their interiors were used and reused across long stretches of time. A rectangular structure placed centrally within such an enclosure might represent domestic occupation, or a later insertion into an already old landscape. No firm date has been established for this particular structure, and the archaeological record simply notes the possibility rather than confirming it. That kind of careful uncertainty is, in its own way, informative; it reflects how much of rural Galway's built past survives only as a smudge of stone beneath turf.