Lot Essay
Although not identical in design to the glass bead being offered, other glass beads of this period are illustrated in Zhongguo meishu quanji: Gongyi meishu, Jinyin boli falangqi (A Complete Collection of Chinese Art; Arts and Crafts; Gold, Silver, Glass and Cloisonné), vol. 10, Beijing, 1987, p. 107, pl. 202-204. And a group of glass and earthenware beads are illustrated by Jessica Rawson, The British Museum Book of Chinese Art, New York, 1992, fig. 190