Lot Essay
For an identical vase see John Ayers, Chinese Ceramics from the Koger Collection, 1985, no. 140. For a vase of identical shape but slightly differing design and with impressed Yongzheng seal mark, see the example illustrated by Ayers in The Baur Collection, vol. III, no. A42. For another example compare the vase from the Percival David Foundation, no. 445, included in the O.C.S. exhibition, The Ceramic Art of China, Victoria and Albert Museum, 1971, Catalogue pl. 240