19th century
6.7 x 19.7 cm (2 5/8 x 7 3/4 in.)
Mixed copper alloy
9th centuryAnglo-SaxonCarnelian set in gold
RomanMixed copper alloy and gold
11th-12th centuryByzantineCopper alloy
4th-3rd century BCECelticOpaque black glass
4th-3rd century BCEGreekBronze
10th-8th century BCEIranianGold
4th-5th century CERomanGilt copper alloy
7th-8th centuryAvarCopper alloy
7th-8th centuryAvarSilver colored metal
18th-19th centuryIndianCobalt-blue glass stem and gold finial
5th-1st century BCEChinese