Bowl with In-Curving Rim and Partridge-Feather Mottles

Splashed Jun ware: light gray stoneware with robin's-egg blue glaze enlivened with purple suffusions from copper filings

Qingbai ware: molded porcelain with pale sky-blue glaze

Cizhou-type cut-glaze ware: light gray stoneware with rust brown glaze, the decoration cut into the glaze before firing. From the Ciyaobao kilns, Lingwu county, Ningxia Huizu Autonomous Region.

Northern black ware of Cizhou type: light gray stoneware with black glaze, the decoration painted in overglaze iron-brown slip

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

Longquan celadon ware: molded light gray stoneware with grayish olive celadon glaze

Jun ware: light gray stoneware with robin's-egg blue glaze

Cizhou ware: light gray stoneware with decoration painted in iron-brown slip on a white slip ground under a clear glaze

Longquan celadon ware: molded, light gray stoneware with cloudy celadon glaze and with appliqué legs. From the Longquan kilns, Zhejiang province.

Jizhou ware: light gray stoneware with dark brown glaze, the decoration painted in overglaze buff slip. From the Jizhou kilns at Yonghe, Ji'an, Jiangxi province.

Green Jun ware: light gray stoneware with thick celadon glaze

Qingbai ware: molded porcelain with pale bluish glaze, the unglazed rim originally bound with metal