Five dynasties or Song period, 12th - 13th century
Silver
20th centuryAmericanSilver
18th centuryIrishStone
GreekLeaded bronze
2nd-3rd century CERomanCopper alloy
1st-4th century CERomanLeaded bronze
1st-3rd century CERomanStone
10th centuryMexicanSilver
18th centuryBritishBronze
1st-2nd millennium CERomanMixed copper alloy
2nd-5th century CERomanBronze
9th-8th century BCEItalicIvory
19th centuryCeylonese