The site, located in Carrowmore in the Gleneely Electoral Division, represents one of many prehistoric monuments that have been lost to time and agricultural development. Whilst the first and second editions of the Ordnance Survey maps clearly marked a standing stone at this location, by the time of the third edition, cartographers could only note it as a former site, acknowledging that no visible traces remained.

The disappearance of this monument reflects a common fate for Ireland’s prehistoric heritage, particularly in areas where centuries of farming have transformed the landscape. Standing stones, which typically date from the Bronze Age, served various purposes for ancient communities; they might have marked territorial boundaries, acted as memorial stones, or held ritual significance we can only speculate about today. The land here continues to be cultivated, its gentle northeastern slope towards the Culdaff river providing fertile ground for farming, just as it likely did thousands of years ago when the stone still stood sentinel over the valley.

This lost monument was documented as part of the comprehensive Archaeological Survey of County Donegal, compiled in 1983 by a team led by Brian Lacey. The survey aimed to catalogue the county’s field antiquities from the Mesolithic period through to the 17th century, preserving knowledge of sites like this one even when the physical evidence has long since disappeared. Though the stone itself is gone, its recorded existence reminds us that the Irish landscape is layered with history, much of it invisible to the casual observer walking through what appears to be ordinary farmland.