early 3rd-mid 7th century
11.5 x 1 cm, 0.4 cm (4 1/2 x 3/8 in., 3/16 in.)
Copper alloy
1st-4th century CERomanMetal
14th centuryItalianBronze
5th century BCEGreekStone
Silver
18th centuryBritishCopper alloy
3rd-7th centurySasanianBronze
1st-4th century CERomanBronze
9th-8th century BCEItalicIron
GreekStone
20th centuryChineseBronze
1st-2nd millennium CERomanCopper alloy
1st-4th century CERoman