c. 350-300 BCE
Blackened gray earthenware
3rd millennium BCEChineseHard-paste decorated with polychrome overglaze
19th centuryGermanHard-paste porcelain with underglaze and polychrome enamel decoration.
20th centuryGermanCeramic
ChineseCeramic
18th centuryJapaneseHard-paste porcelain decorated with polychrome enamels
18th centuryGermanGlass
3rd-4th century CERomanEarthenware with lead fluxed glaze
6th-7th centuryChinesePorcelain with overglaze red, green, and gold enamels
18th centuryJapaneseRock crystal
18th-19th centuryChineseGray stoneware
11th-13th centuryKoreanStoneware with cobalt-oxide wash, glaze
21st century