拍品专文
Faceted ewers of this type are rare, and the shape, as well as style of decoration, appear to be influenced by Islamic metal prototypes. A related octagonal covered ewer of this type discovered in a hoard that included other pieces of fourteenth century porcelain at Baoding, Hebei province, and now in the Hebei Museum, is illustrated by M. Medley, The Chinese Potter, New York, 1976, fig. 137, and again in Yuan Porcelain and Stoneware, London, 1974, pl. 39A.