A pair of doucai bowls seal marks of Jiaqing, 19th/20th century, each with rounded sides and gently everted rim springing from a straight foot, decorated on the exterior with a frieze of floral sprays within foliate scrolls below the yellow ground blue lappet border, the decoration repeated in a central medallion on the interior, the base inscribed with an apocryphal six-character seal mark, 15.3 cm diameter