Circular Bowl with Notched Rim and Scrolling Floral Decor

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

Green Jun ware: light gray stoneware with celadon glaze

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

Jizhou ware: light gray stoneware with tortoiseshell glaze on the exterior, and with papercut decoration reserved in dark brown glaze against a variegated buff ground on the interior. From the Jizhou kilns near Yonghe, Ji'an, Jiangxi province.

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

Qingbai ware: porcelain with pale sky-blue glaze over incised and carved decoration. From the kilns at Jingdezhen, Jiangxi province.

Yaozhou ware: light gray stoneware with misfired olive-brown celadon glaze and kiln adhesions. From the Yaozhou kilns at Tongchuan, Shaanxi province.

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.

Cast bronze with a cast inscription on vessel floor

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

Ding ware: porcelaneous white stoneware with ivory-hued glaze over incised and carved decoration. From the Ding kilns at Quyang, Hebei province.

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