Guan-type porcelain vase with blue-green crackle glaze, China, Yongzheng period (1723-1735) The cylindrical body, slightly flared at the top, continues into a sloping shoulder surmounted by a straight neck with a flared lip. The vase is entirely covered with a beautiful blue-green glaze enhanced by crazing. The foot is glazed in brown. Yongzheng mark on the base, in blue underglaze with six characters in zhuanshu. Height: 16 cm Extensive restoration. This vase is inspired by models from the Song period in terms of shape, color and crazing.