Lot Essay
It is rare to find vessels of this shape in the 18th Century made of bronze. Archaistic dou are more commonly found in monochrome porcelain, in particular blue glazes after the emperor Qianlong decreed in 1748 that the vessels to be used at the Temple of Heaven were to be of blue porcelain. Margaret Medley illustrates an example of a blue-glazed version together with illustrations of similar vessels in 'The Illustrated Regulations for Ceremonial Paraphernalia of the Ch'ing Dynasty in the Victoria and Albert Museum', Transactions of the Oriental Ceramic Society, vol. 31, 1957-59, pl. 39 a, c and d