青花雲龍紋折腰盌一對　　六字篆書款

Jiaqing ogee bowls of this pattern appear to be very rare. Yongzheng and Qianlong prototypes of this form and design are known; see a pair of bowls Yongzheng bowls included in the Exhibition of Ch'ing Porcelain from the Wah Kwong Collection, Hong Kong, 1973, and illustrated in the Catalogue, no. 59.