The site features a long, recumbent stone block that may have once served as a gatepost, now partially reclaimed by nature's growth. What makes this stone particularly intriguing are the four large cupmarks carved into its surface; shallow, bowl-like depressions that were deliberately pecked into the rock thousands of years ago.

These cupmarks represent one of the most common forms of prehistoric art found across Ireland and Britain, yet their purpose remains tantalisingly unclear. Were they territorial markers, star maps, or part of ritual practices? Archaeological surveys, including Van Hoek's 1988 documentation, have noted that this stone sits immediately south of a wall structure, suggesting it may have held significance within a broader prehistoric or early historic landscape.

The weathered stone, with its quartet of cupmarks, offers a tangible connection to Donegal's ancient inhabitants. While countless theories exist about the meaning of such rock art, from ceremonial functions to astronomical observations, the true purpose of these carefully carved hollows remains one of Irish archaeology's enduring mysteries. What we do know is that someone, millennia ago, took considerable time and effort to create these marks, leaving behind a puzzle that continues to intrigue visitors and researchers alike.