6th century BCE
15.3 x 3.4 x 1 cm (6 x 1 5/16 x 3/8 in.)
Gray earthenware
3rd-2nd millennium BCEChineseNumbered Jun ware: light gray stoneware with variegated blue glaze; with Chinese numeral 9 (jiu) inscribed on base before firing
15th centuryChineseEnamel on metal
16th centuryFrenchMolded light gray stoneware with traces of natural ash glaze
17th-20th centuryKoreanSilver
18th centuryBritishNickel silver and ebony
20th centuryGermanFritware painted with luster (copper and silver) over blue (cobalt) transparent alkali glaze and white lead alkali glaze opacified with tin
13th centuryPersianSancai ("three-color") ware: white earthenware with lead-fluxed emerald-green and caramel-brown glazes over stamped decoration. Probably from kilns at Luoyang or Gongxian, Henan province.
8th centuryChineseJizhou or Jizhou-type ware: white stoneware with clear glaze, the decoration incised and carved through the glaze before firing. Probably from the Jizhou kilns at Yonghe, Ji'an, Jiangxi province; possibly from the Linchuan kilns at Linchuan, Jiangxi province
13th centuryChineseGray earthenware
2nd millennium BCEChineseMonochrome enameled porcelain: porcelain with overglaze yellow enamel; with underglaze cobalt blue mark reading "Da Qing Kangxi nian zhi" on the base
17th-18th centuryChinese