Known as Cathair Ban, the site comprises four corbelled drystone buildings, each constructed without mortar, their walls built by carefully overlapping flat stones inward until they meet at the top, a technique that has kept similar structures standing across the Dingle Peninsula for well over a thousand years.

The group has a quiet internal logic to it. The easternmost and most complete building is a circular clochaun, the Irish term for a small beehive-shaped stone hut, with a lintelled entrance facing south-east; it measures roughly 3.85 metres across and still stands to a height of 1.75 metres. Directly to its west sits a D-shaped structure, slightly smaller and lower. Further west again are two conjoined structures, their dimensions more modest and their walls now only partially traceable on the north-west side. A fourth element, positioned to the north-west of the main clochaun, is a small and rather roughly built rock shelter. R. A. S. Macalister, writing in 1899, interpreted it as a souterrain, an underground or semi-underground passage typically associated with early medieval settlement, often used for storage or refuge. Later assessment suggests it was more likely constructed as a simple animal shelter, which would fit the pastoral character of the surrounding land.

The site was documented in detail by J. Cuppage as part of the Dingle Peninsula Archaeological Survey published in 1986, and it sits within a landscape that rewards close attention. The Corca Dhuibhne peninsula contains one of the densest concentrations of early medieval and prehistoric field monuments in Ireland, and Cathair Ban, modest in scale as it is, belongs to that broader pattern of seasonal and agricultural use of the higher ground above the valley.