JIAJING SIX-CHARACTER MARK IN UNDERGLAZE BLUE WITHIN A DOUBLE CIRCLE AND OF THE PERIOD (1522-1566)

Compare to a similar bowl also decorated with flowers and birds, currently preserved in the Palace Museum Collection, illustrated in The Complete Collection of Treasures of the Palace Museum, Blue and White Porcelain with Underglazed Red (II), Hong Kong, 2000, p. 154, no. 143.