This standing stone, catalogued as DG039-009, bears an impressive collection of rock art on its southeast face, including cup marks, cup-and-circle motifs, a particularly elaborate design featuring a cup with three concentric circles and a radial line, and a spiral. The northeast side of the stone features a single, solitary cup mark; a subtle addition to this open-air gallery.

The stone sits in pasture land, where it has weathered countless centuries whilst maintaining its carved decorations. These markings represent some of Ireland's finest examples of Neolithic or Bronze Age rock art, though their exact meaning remains one of archaeology's enduring mysteries. The cup marks, which appear as small circular depressions, and the more complex circular motifs may have held ritual, astronomical, or territorial significance for the communities who created them thousands of years ago.

This particular stone was documented in the comprehensive Archaeological Survey of County Donegal, compiled by Brian Lacey and his team in 1983. The survey, which catalogued field antiquities from the Mesolithic period through to the 17th century, helped preserve knowledge of sites like this one, ensuring that these ancient artworks continue to be recognised as important pieces of Ireland's prehistoric heritage. The location's prominence on the ridge, with views across Lough Foyle, suggests it may have been deliberately chosen for its visibility in the landscape.