窰變釉杏圓貫耳方壺　　六字篆書款

A flambe-glazed vase of this form with a Qianlong seal mark is illustrated by de Vasselot and Ballot, The Louvre Museum: Chinese Ceramics, vol. II, pl. 35. Another Qianlong-marked flambe-glazed fanghu-form vase of similar height (12 in.) was sold at Christie's Hong Kong, 26 April 2004, lot 1058 and another at Christie's New York, 17 September 2008, lot 521.