Yellow nephrite
18th centuryChineseSilver
18th centuryBritishGlass
19th centuryGermanBlack basaltes
19th centuryBritishNickeled brass
20th centuryAustrianYaozhou ware: light gray stoneware with celadon glaze over molded decoration
13th-14th centuryChineseSterling
20th centuryAmericanMonochrome glazed porcelain: porcelain with copper red glaze
18th-19th centuryChineseEnamel
20th centuryAustrianHorn
17th centuryChineseTerracotta
Greek