The stone itself measures 0.7 metres in height, with a width of 0.23 metres and a thickness of 0.2 metres, oriented along an east-west axis. While not particularly imposing in stature, this ancient marker represents one of countless prehistoric monuments scattered across the Irish landscape, each one a tangible link to the island's distant past.

Standing stones like this one were erected during the Bronze Age, roughly between 2500 and 500 BCE, though their exact purpose remains something of a mystery. Some archaeologists suggest they served as territorial markers or waypoints along ancient routes, whilst others propose they had ritual or astronomical significance. The positioning of this particular stone, with its clear sightline to Ballyshannon Bay, might have held special meaning for the people who placed it here thousands of years ago; perhaps marking a significant location for navigation, ceremony, or commemoration.

The stone's survival through millennia speaks to both the durability of these monuments and their continued respect within local communities. Unlike many archaeological features that have been lost to agriculture or development, this standing stone continues to occupy its original position on the landscape, documented and protected as part of Donegal's archaeological heritage. Its inclusion in the comprehensive Archaeological Survey of County Donegal ensures that future generations will have access to detailed records of this ancient monument, even as the stone itself continues its silent vigil over the bay.