12th-17th century or later
4 x 4.5 x 0.9 cm (1 9/16 x 1 3/4 x 3/8 in.)
Glazed white porcelain
KoreanCopper alloy
1st-4th century CERomanStone
3rd millennium BCEChineseCopper alloy
1st-3rd century CERomanCopper alloy
5th century BCEGreekCast bronze
3rd century BCE-3rd century CEChineseSilver
18th centuryAmericanLead
4th-2nd century BCEGreekMother of pearl ring with brass bell
20th centuryUnidentified cultureSilver
18th centuryBritishCopper alloy
1st-4th century CERoman