It is on one of these jutting fingers of land near the townland of Moveen that an ancient promontory fort survives, its defences relying not on elaborate masonry but on geography itself. A promontory fort is exactly what the name suggests: a naturally defended position on a headland, where the sea does the work on three sides and a constructed bank or ditch seals off the landward approach. The type is found all along the Irish coastline and dates broadly from the Iron Age, though many continued in use across later centuries.

Moveen sits in a part of Clare where the land runs thin before the ocean takes over entirely. The peninsula's extremities have a sparse, wind-scoured quality, and the choice of such a location for a fortified enclosure speaks to the logic of early coastal communities, whether for defence, for watching sea traffic, or for controlling access to fishing grounds and landing places. Beyond its classification and its location, the documentary record for this particular site is currently limited, and little specific detail about its construction, dimensions, or excavation history is publicly available.