20th century
Stone
20th centuryChineseIron
JapaneseGreen nephrite
1st millennium BCE-1st millenium CEChineseSteel
19th centuryTurkishLeaded bronze
8th-5th century BCENear Eastern
Copper alloy
3rd century BCECast bronze with gilded silver and engraved steel
19th centuryFrenchPolished dark stone
3rd millennium BCEChineseLeaded bronze
4th century BCEGreekStone
20th centuryChineseRed granite
2nd millennium BCEHurrian