Light gray and brownish, translucent nephrite cylinder
19th-20th centuryChineseTortoise shell?
19th centuryBritishLeaded bronze
1st-2nd century CERomanCopper alloy
8th century BCEItalicBronze
1st century BCE-1st century CERomanStone
EgyptianCopper-tin-antimony alloy
10th-8th century BCEIranianGold
EtruscanCopper alloy
7th-8th centuryAvarBronze
8th century BCEGreekCopper alloy
9th-8th century BCEItalicCopper alloy
7th-8th centuryAvar