细节
A SASANIAN FACET-CUT GLASS DISH
CIRCA 4TH-6TH CENTURY A.D.
Colourless, the exterior decorated with wheel-cut facets, a large circular facet at the centre forming the foot, seven circular facets in the first row, fifteen circular facets in the second row, twenty-eight hexagonal facets in the third row, and twenty-eight circular facets in the top row, with brown weathering
8 in. (20.2 cm.) diam.