Small Pear-Shaped Vase with Ribbed Walls and Mock-Ring Handles

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

Qingbai ware: porcelain with pale sky-blue glaze

Green Jun ware: light gray stoneware with celadon glaze

Probably misfired Longquan celadon ware: light gray stoneware with transparent, olive-hued celadon glaze over appliqué molded decoration

Jian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide. From the Jian kilns at Jianyang, Fujian province.

Jian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide. From the kilns at Shuiji, Jianyang county, Fujian province.

Cizhou-type lead-glazed ware: brick-red earthenware with lead-fluxed emerald-green glaze over an all-over coating of white slip that has been incised and carved to create the decoration

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

Jian ware: dark gray stoneware with dark brown glaze, the markings in iron oxide; the lip banded with metal. From the kilns at Shuiji, Jianyang, county, Fujian province

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

Yaozhou ware: light gray stoneware with celadon glaze over molded decoration, the exterior with carved vertical lines suggesting petals. From the Yaozhou kilns near Tongchuan, Shaanxi province.

Jizhou ware: ivory white stoneware with decoration reserved in the biscuit against the dark brown glaze, the reserved designs covered with clear glaze over slip-painted details, selected details incised through the brown glaze. From the Jizhou kilns near Yonghe, Ji'an, Jiangxi province.