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
A cylindrical pillar stone, featuring incised crosses and a Latin inscription. A. Linear Latin cross cut as a broad groove with slightly splayed arms, the upper arm lost. B. Somewhat larger outline cross, with regularly splayed arms. C. As B., but with the upper limb lost through fracture. Below the cross arm, there is an inscription divided by the cross-stem.
Enw'r Safle: Cwrt Isaf, Port Talbot
Nodiadau: Original monument 'discovered' at above locality sometime before above date. Subsequently moved to Margam; it is now located in the Margam Abbey Museum.
