Hammered gold ring with carnelian cameo
3rd-4th century CERomanCopper alloy
9th-8th century BCEItalicGold
19th centuryJapaneseGold
4th century BCEGreekBronze
10th-8th century BCEIranianMixed copper alloy
5th-6th centuryAnglo-SaxonElectrotype of gold-plated silver original; intaglio
19th-20th centuryMycenaean
Bronze
1st-2nd century CEStone
EgyptianStone
EgyptianIron
19th centuryGerman