Squat Jar

Terracotta

Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with underglaze cobalt blue mark reading "Da Qing Qianlong nian zhi" in seal-script characters on the base

Pale greenish white nephrite

Hard-paste porcelain decorated with polychrome enamels and gold

White nephrite

Glass

Off-white stoneware with combed and gouged decoration with traces of ash glaze

Northern black ware of Cizhou type: light gray stoneware with dark brown glaze, the markings in overglaze iron oxide

Painted celadon ware: light gray stoneware with celadon glaze over decoration painted in underglaze black slip

Yaozhou ware: light gray stoneware with celadon glaze over carved decoration. From the Yaozhou kilns near Tongchuan, Shaanxi province.