The structure in question is a clochan, the Irish term for a dry-stone beehive hut of a type associated with early Christian monasticism and pastoral life in the west of Ireland. These corbelled stone cells, built without mortar, were once common across the Atlantic seaboard, and a handful survive in varying states of completeness across the Aran Islands. This particular one sits roughly 400 metres south-southwest of Dún Beag, a nearby archaeological site, tucked into the ordinary margins of a working landscape.

The clochan appears on Tim Robinson's 1980 map of Aran, that meticulous and celebrated cartographic record of the islands in which Robinson documented placenames, field boundaries, and features that official surveys had often passed over or compressed into generalities. His notation of it as a "cloclan" suggests he observed it during his years living on the islands and recording their human and physical geography with unusual care. Beyond that mark on the map and its approximate position relative to Dún Beag, the documented detail is thin. No dimensions, no condition assessment, no account of whether the structure retains its roof or has collapsed into a scatter of stones, has been formally recorded here.