This image shows one of the two inscribed faces of the stone. The inscription is part of a Roman milestone, dated to the reign of Maximinus Daia (AD309-13). It was found near Port Talbot but the photograph was taken at Margam Abbey. It is now housed in Margam Stones Museum.

Nash-Williams ECMW (1950) no. 258 / Redknap and Lewis (2007) G92