A souterrain is an underground passage or chamber, typically dry-stone built and roofed with large flat lintels, used in early medieval Ireland for storage or refuge. This one sits within a loose cluster of six house foundations, divided by a field wall running roughly north to south, and the whole ensemble speaks quietly of a landscape occupied, abandoned, and occupied again across several distinct periods.

The archaeology here is layered in a way that rewards close attention. The houses on the western side of that dividing wall appear older than the two on the eastern side, suggesting the settlement shifted or expanded over time. On the northern edge of the group, the rectangular foundations of a nineteenth-century house align with the present field system rather than with the earlier one beneath it, meaning the current pattern of enclosures was itself laid out over older boundaries that are still faintly legible in the ground. The souterrain entrance, roofed with lintels and positioned to the north-west of the main house cluster, is now inaccessible, its interior unrecorded. Whether it connects to any of the surrounding structures in terms of date or use remains an open question. The survey of the Iveragh Peninsula compiled by A. O'Sullivan and J. Sheehan, published by Cork University Press in 1996, brought the site into the archaeological record, though the peat and the cliff-edge have kept it firmly to themselves.