irregular: 4.3 cm (1 11/16 in.)
Terracotta
5th century BCEGreekTerracotta
16th-13th century BCEMycenaeanBlackened gray earthenware
3rd millennium BCEChineseEarthenware
10th-13th centurySyrianCeramic
ChineseGlass
Near EasternLight gray stoneware with celadon glaze
KoreanTerracotta
5th century BCEGreekTerracotta
5th century BCEGreekBlackened earthenware
3rd millennium BCEChinese