A PAIR OF CHINESE JADE VASES, GU. Qing Dynasty. Each vase of square section rising from a slightly flared lower section, the sides and corners divided by vertical flanges, the middle section incised with mythical beast’s masks, the stone of pale celadon tone with russet inclusions, 15.5cm H. (2) Provenance: European private collection, acquired in China in the 1950s, thence by descent to the present owner. 清   玉雕觚式瓶一對 來源：歐洲私人收藏，於1950年代間公務訪問中國期間購得，后傳承至現藏家。