This prehistoric standing stone, measuring 1.1 metres in height and 0.83 metres wide, is oriented along a southeast to northwest axis. Its position on the ridge offers commanding views of the surrounding countryside, with the land falling away towards a stream on the northwestern side.

Standing stones like this one are amongst Ireland's most enigmatic archaeological features, erected during the Bronze Age between 2500 and 500 BCE. While their exact purpose remains debated by archaeologists, these monuments likely served multiple functions; as territorial markers, ceremonial sites, or perhaps astronomical alignments. The careful placement of this particular stone on the ridge suggests it was meant to be visible from a distance, possibly serving as a waymarker or meeting point for ancient communities.

The stone forms part of County Donegal's rich archaeological landscape, which spans from Mesolithic hunter-gatherer sites through to 17th-century settlements. Its survival through thousands of years speaks to both the durability of these monuments and their continued significance in local culture, where standing stones have long been regarded with a mixture of respect and superstition. Today, it remains a tangible link to the prehistoric peoples who first shaped this corner of Ireland.