2.8 x 1.6 cm (1 1/8 x 5/8 in.)
Limestone, carbonaceous microsparite
13th centuryFrenchSteel
6th-8th centuryVikingSilver
17th centuryBritishCopper alloy
1st-4th century CERomanLeaded arsenical bronze
1st-4th century CERomanSilver
18th centuryBritishSilver
18th centuryAmericanCarved rhinoceros horn
17th centuryChineseSilver
18th centuryBritishSilver
18th centuryBritishCopper alloy
1st-5th century CERoman