This broken fragment was found during restoration work in St Patrick's Chapel in 1873. It may either have served as an altar piece or as a grave marker, and would once have stood upright. Both ends are broken off, but one face is decorated with a cross in low relief. The head of the cross is broken off, and the curved outline of the stone truncated. The short shaft of the carved cross extends to a wide, similarly carved base of the same width as the horizontal arms. The cross and base are decorated with smaller crosses.