irregular: 2.2 cm (7/8 in.)
Blackened earthenware
3rd millennium BCEChineseTerracotta
MinoanTerracotta
Terracotta
5th century BCEGreekCeramic
EgyptianTerracotta
6th century BCEGreekTin-glazed earthenware
16th-17th centuryItalianPigment on Plaster
2nd-3rd century CESyrian