late 19th-early 20th Century
Leaded brass, silver inlay
9th centuryAnglo-SaxonCopper alloy
9th-12th centuryByzantineBronze
8th-7th century BCEGreekGold
Etruscan
Silver
5th-7th centuryBronze
15th-13th century BCEGreek
Glass
2nd-1st century BCEGold
EtruscanGold
3rd-4th century CERomanCarnelian set in gold
RomanBronze
6th-5th century BCEIranianCopper alloy
1st-3rd century CERoman