5th-6th century
16.8 cm (6 5/8 in.) (overall) 9.1 cm (3 9/16 in.) (ring)
Agate
3rd millennium BCESumerianCopper alloy
9th-8th century BCEItalicBronze
10th-8th century BCEIranianBronze
Unidentified centuryUnidentified cultureBronze
6th-5th century BCEIranianGold with glass mosaic
19th centuryItalianMetal
20th centuryGermanCeramic
19th centuryUnidentified cultureBronze
1st millennium BCEIranianBronze
4th century BCECelticCloisonné plaque, gold-mounted
19th centuryChinese