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
Bread tray, tin-plate, oblong form with out-curving sides and rounded corners, covered with a black japan to the underside and centre of the tray and a broad band of a blue japan around the rim, decorated with around the rim an all-over meandering line pattern in a bronze tinge with to the centre of each side an oak leaf in silver to which the varnish has given a golden tinge, around the well broad bands of silver to which the varnish has given a golden tinge.
