Mae'r cwcis hyn yn gwbl angenrheidiol ar gyfer weithrediad y wefan.
Rydym yn defnyddio Google Analytics i fesur sut ydych yn defnyddio'r wefan er mwyn i ni ei wella yn seiliedig ar angen defnyddwyr.
Gall y cwcis hyn gael eu gosod gan wefannau trydydd parti a gwneud pethau fel mesur sut rydych yn gwylio fideos YouTube.
Amgueddfa Cymru
Squared pillar, serving originally as a Roman milestone temp. Maximinus Daia (AD 309-13). Subsequently inverted, and incised o the back with one-line inscription. Roughly rectangular but pointed at the lower end. Broken into six fragments now five, resotred), of which the upper right-hand one has been lost since its discovery. On the back it has a Early-Medieval Christian epitaph, which reads vertically upwards.
Enw'r Safle: Port Talbot, Neath Port Talbot
Nodiadau: Found on the eastern outskirts of Port Talbot near an old toll cottage beside the former course of the main road, about 5 miles south-east of Neath. Now in Margam Abbey Museum
