Small Lotus-Bud-Shaped Jar with Oil-Spot Decoration

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

Ding ware: porcelain with clear glaze over molded decoration

Northern black ware of Cizhou type: off-white stoneware with dark brown glaze, the interior with russet markings in overglaze iron oxide

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

Green Jun ware: light gray stoneware with celadon glaze

Longquan celadon ware: light gray stoneware with bluish green celadon glaze. From the Longquan kilns at Longquan, Zhejiang province.

Longquan celadon ware: light gray stoneware with grayish olive celadon glaze over applique decoration

Longquan celadon ware: light gray stoneware with bluish green celadon glaze, the unglazed areas with rust-brown skin. From the Longquan kilns at Longquan, Zhejiang province.

Ding ware: porcellaneous stoneware with ivory-hued glaze, the unglazed lip originally bound with metal. From the Ding kilns, Quyang county, Hebei province.

Jizhou-type ware, probably Tushan ware: light gray stoneware with variegated brown and amber glazes over a white slip ground, the lower portion of the bottle coated with dark russet slip. Probably from the kilns at Tushan, Sichuan province.

Northern black ware of Cizhou type: light gray stoneware with dark brown glaze, the rim with clear glaze over white slip

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