2nd century CE
actual: 6.2 cm, 0.04 cm (2 7/16 in.)
Gold
2nd-3rd century CERomanItalian marble (?)
2nd century CERomanYellow marble (giallo antico)
2nd century CERomanLeaded bronze, gilded
2nd-3rd century CERomanGreek island marble
1st-2nd century CERomanLeaded bronze
1st-3rd century CERomanMarble
2nd century CERomanLeaded bronze
2nd-3rd century CERomanMarble
1st-2nd century CERomanTerracotta, traces of paint
1st-2nd century CERomanFine-grained white marble
1st-3rd century CERomanMixed copper alloy
2nd-3rd century CERoman