It is a corbelled drystone hut foundation, a type of building in which flat stones are laid in overlapping rings, each course projecting slightly inward over the one below, until the walls close toward a roof without the use of mortar or timber. This particular example measures roughly 3.75 metres in diameter, with surviving walls standing about 1.2 metres high and just over a metre thick. Those proportions tell their own story: the walls are almost as thick as they are tall, built to carry considerable weight and to endure.

Structures of this kind are scattered across the western promontories of Kerry and are associated with early medieval settlement, though dating individual examples with precision is rarely straightforward without excavation. The Dingle Peninsula holds an unusually dense concentration of early stonework, from beehive huts to oratories, and this site sits within that broader landscape of early activity. It was documented by J. Cuppage in the 1986 Corca Dhuibhne archaeological survey, a detailed study of the peninsula's physical heritage that remains a foundational reference for the area. The site lies approximately 200 metres west of another recorded monument, suggesting this part of the valley once held more activity than its current quietness implies.