A Blue and White Porcelain Stem CupQIANLONG PERIOD (1735-1796)清乾隆 青花八寶纏枝蓮紋高足盃the splaying hollow foot rising with a rounded collar to support the flat-based cup rising with steep angular walls to a flaring mouth rim. Painted to the exterior in penciled cobalt with beribboned auspicious symbols bordered by scrolling stems to cup, the interior with a quatrefoil stylized medallion and double rings within the mouth, the stem with jeweled tassels and ruyi bands.Height 4 1/2 in., 11.3 cm.