Lot Essay
This cup is an early example of blown glass in China and its shape is probably based on foreign examples brought into China during the Han dynasty. It may be compared with the green glass cup of similar form and slightly smaller size (5.8 cm. diam.) illustrated by Fan Shimin and Zhou Baozhong, "Some Glass in the Museum of Chinese History", R.H. Brill and J.H. Martin (eds.), Scientific Research in Early Chinese Glass, The Corning Museum of Glass, 1991, p. 196, fig. 5. The authors describe the glass cup as a foreign import, as chemical analysis showed that it did not contain lead, but is a potash-lime-silica glass.