Pearwood
19th centuryPersianMetal
ItalianSilver
20th centuryBritishCopper alloy
1st-5th century CERomanCopper alloy
1st-3rd century CERomanSilver
18th centuryBritishmetal
20th centuryAmericanCopper alloy
1st-4th century CERomanStone
3rd millennium BCEChinese