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
Rectangular stone, re-shaped as a gate-post (reduced in width and probably length), with three evenly spaced hanger-holes in the face. Incised linear cross-crosslet with circle enclosing the intersection of the main cross and traces of circles enclosing two, and probably three, of the crosslets. The latter in each case have four symmetrically placed dots in the interspaces and the arms terminated by short cross-bars with splayed ends. The face is worn (through probable use as a threshold) and there are holes for door-posts and for a bolt.
Enw'r Safle: Penhydd Fawr Farm, Pont Rhyd-y-fen
Nodiadau: found built into a wall for use as a shelf at the farm
