2nd century CE
actual: 6.2 cm, 0.04 cm (2 7/16 in.)
Greek island marble
1st-2nd century CERomanMarble, probably Hymettan
2nd century CERomanCrystalline Greek marble, perhaps from Naxos
1st century BCE-2nd century CERomanPentelic marble
1st century BCE-2nd century CERomanMarble, from Italy or North Africa
1st-2nd century CERomanLeaded bronze
1st-3rd century CERomanYellow marble (giallo antico)
2nd century CERomanParian marble
1st-2nd century CERomanTerracotta
3rd century BCE-3rd century CERomanLeaded bronze
3rd century BCE-3rd century CERomanLeaded bronze
2nd-3rd century CERomanCrystalline marble
1st-2nd century CERoman