8th-4th century BCE
10.5 x 4.7 x 1.4 cm (4 1/8 x 1 7/8 x 9/16 in.)
Mixed copper alloy, silver inlay and traces of gilding
9th centuryAnglo-SaxonBrass and glass
1st-3rd century CERomanTranslucent turquoise-blue glass
5th-1st century BCEChineseCopper alloy
2nd-4th century CERomanStone
EgyptianLeaded bronze
Unidentified centuryUnidentified cultureSardonyx set in gold
16th-18th centuryItalianCopper alloy
8th century BCEItalicCopper alloy
7th-8th centuryAvarBronze
9th-7th century BCEIranianCopper alloy
9th-8th century BCEItalicCopper alloy
2nd-3rd century CERoman