Lot Essay
This type of speckled glass decoration was fashionable in the mid- and late 1780s; for other examples, Christie's, Geneva, 19 November 1980, lot 277; Sotheby's, Geneva, 11 November 1981, lot 65; Sotheby's, London, 22/27 October 1987, lot 186 and Sotheby's, Geneva, 15/17 November 1988, lot 380.