A blue-glazed vase, of archaistic cong form, decorated with the eight trigrams "ba gua", the base with a six-characters Tongzhi mark and of the period China, Qing dynasty, Tongzhi period (1862-1874)(h. 29 cm.)ITVaso in porcellana dalla forma arcaica cong a invetriatura monocroma blu decorato in rilievo con gli "otto trigrammi", bagua, alla base marchio Tongzhi a sei caratteri e del periodoCina, dinastia Qing, periodo Tongzhi (1862-1874)(h. 29 cm.)