A blue and white 'Dragon' bowl, seal mark and period of Jiaqing of double-ogee form, painted in rich tones of cobalt blue with two dragons pursuing flaming pearls among scattered clouds, between double line borders, the interior with a central dragon medallion and further double line borders, inscribed to the base with a six-character seal mark in underglaze blue, wood stand, box (2) 17 cm. Literature: a Daoguang bowl of this pattern was sold at Sotheby's New York, 14th September 2011, lot 407