MOSAIC GLASS HALF PLATE, opaque yellow and translucent emerald green canes forming a swirl pattern in the interior, on ring foot and fire-polished

細節
MOSAIC GLASS HALF PLATE, opaque yellow and translucent emerald green canes forming a swirl pattern in the interior, on ring foot and fire-polished
12.8cm. diam.
circa 1st Century A.D.