, where the land juts out into the Atlantic Ocean. This coastal fortification represents one of Ireland's ancient defensive structures, built on a naturally defensible headland that would have provided early inhabitants with both protection and commanding views of the surrounding seascape. The site's location at Saltpans suggests it may have had additional significance related to salt production or trade, which was a valuable commodity in ancient and medieval Ireland.

These coastal forts, dating from the Iron Age through to the early medieval period, served multiple purposes; as defensive strongholds, centres of trade, and symbols of power for local chieftains who controlled maritime routes along the Wild Atlantic Way.