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
Conical cup, standing on a shallow footring, bifurcated acanthus scroll handle, painted with a blue-cloaked putto holding a cornucopia with a diamond-shaped panel formed by a running foliage border in a purple frame, inner edges lobed, the cup wreathed with swags of vine pendent from a gilt border of lappets and trefoils. Deep dish-shaped saucer, painted with a yellow robed maiden with an amphora in a similar panel, wreathed with vine. Rim gilded as on the cup. The figures are in the manner of Pompeian wall paintings.