An ogham stone, one of those upright slabs bearing the ancient Irish script of notched lines cut along an edge, was unearthed in 1856 within a burial ground inside an enclosure. It disappeared almost immediately afterwards, and nothing is now known of its whereabouts.

The stone was described by R.R. Macalister in his foundational 1879 study as five feet in length and triangular in cross-section, with sides measuring thirteen, twelve, and ten inches respectively. The inscription he recorded was badly damaged, reading only as B..Q..... HAGA......DL, the gaps representing letters worn or broken away beyond legibility. Later scholarship offered a partial clarification: Macalister, writing in 1945, suggested that the first two surviving letters might be the remnants of MAQI, the ogham formula meaning "son of", which appears on commemorative stones across Ireland and Scotland and typically introduces a personal name. It is a tantalising fragment. The stone was clearly a memorial of some kind, raised over or near a burial, following a practice common in early medieval Ireland, but the name it once carried is gone. To complicate matters further, two additional stones at the same site have been identified as possible ogham stones, suggesting the location may have held more than one such monument, though their status remains uncertain.