The structure measures between 20 and 22 metres in diameter, its subcircular shape still discernible despite centuries of weathering and neglect. The defensive wall, now largely grassed over and defaced by time, incorporates natural rock outcrops into its construction, a common building technique that made clever use of the landscape’s existing features. Some of the original large stones remain visible, standing on edge like ancient sentinels, whilst a modern stone wall now runs along the eastern section where the original fortification has crumbled away.

The interior of the cashel tells its own story of adaptation to the terrain. The western half provides a level area that would have been ideal for dwelling structures and daily activities, whilst the eastern portion slopes upward, following the natural rise of the bedrock beneath. This uneven topography is typical of cashels built on rocky outcrops, where builders prioritised defensive positioning over perfectly flat living spaces. The surrounding landscape, dotted with similar rocky knolls and offering good grazing land, suggests this was once a thriving agricultural area where cattle and sheep would have grazed whilst their owners sheltered within the stone walls.

This particular site was documented as part of the Archaeological Survey of County Donegal, a comprehensive catalogue compiled in 1983 that records field antiquities from the Mesolithic period through to the 17th century. Like many of Ireland’s estimated 40,000 ringforts and cashels, this example likely dates from the early medieval period, roughly between 500 and 1200 CE, when such structures were the standard rural settlement type across the island. Today, it stands as a tangible link to Donegal’s ancient past, its weathered stones a testament to the generations who once called this windswept knoll home.