his robustly potted square vase s decorated in bas-relief on each side with the Eight Trigrams, bagua. Buddhist symbols are interspersed between the BaGua symbols. The rim bears a diaper of stylized dragons and ruyi in contrast to that base which is a key-fret. This unusual glaze is referred to as ?Turquoise Grain of Rice?. There is an incised Reign mark on the bottom. Qianlong Reign and covered in a celadon glaze.