Gold
4th century BCEGreekGold
7th century BCEEtruscanLead
7th-8th centuryAvarBronze
Unidentified centuryUnidentified cultureGlass
5th-3rd century BCEChineseMixed copper alloy, silver inlays
9th-10th centuryAnglo-SaxonGold
19th-20th centuryChineseCopper-tin-antimony alloy
10th-8th century BCEIranianFibula: Bronze; Pin: Iron
6th century BCEGreekSilver colored metal
19th centuryIndianLeaded bronze
3rd century CERomanCopper alloy
9th-8th century BCEItalic