1 cm (3/8 in.)
Mixed copper alloy
5th-6th centuryAnglo-SaxonLead
ByzantineAmber and silver beads, silver filigree pendant, on metallic threads.
18th centuryBritishBronze
9th-7th century BCEIranianSilver and gilt bronze with pearls and green-and-white nephrite
19th-20th centuryChineseCopper-tin-antimony alloy
10th-8th century BCEIranianMetal
JapaneseCopper alloy
1st-2nd millennium CEByzantineMixed copper alloy
9th centuryAnglo-SaxonCopper alloy
Unidentified centuryUnidentified cultureBronze
10th-8th century BCEIranianGold and stone
1st century BCE-3rd century CERoman