Bowl with Incised Lotus Petal Decor

Qingbai ware: porcelain with pale sky-blue glaze over combed, molded, and openwork decoration

Monochrome glazed porcelain: porcelain with crackled grayish green glaze over iron-brown slip

Green Jun ware: light gray stoneware with celadon glaze

Yaozhou ware: light gray stoneware with celadon glaze. From the Yaozhou kilns at Tongchuan, Shaanxi province.

Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue and overglaze red enamel; with spurious underglaze cobalt-blue mark reading "Da Ming Xuandenian zhi" on the floor

Light gray stoneware with olive-green ash glaze over applique lug handles

Numbered Jun ware: light gray stoneware with variegated blue glaze; with Chinese numeral 10 (shi) inscribed on base before firing

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

Gray earthenware with traces of cold painted pigment

Qingbai ware: molded porcelain with pale sky-blue glaze

Cizhou ware: light gray stoneware with decoration carved in the thick coating of underglaze white slip

Yaozhou ware: molded light gray stoneware with celadon glaze. From the Yaozhou kilns at Tongchuan, Shaanxi province.