5.1 cm (2 in.)
Terracotta
6th century BCEGreekBlackened gray earthenware
3rd millennium BCEChineseInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in black and white slips
13th centuryKoreanCeramic
KoreanTerracotta
4th-3rd century BCEGreekCeladon ware: light gray stoneware with celadon glaze
12th centuryKoreanGlass
Terracotta
GreekTerracotta
5th century BCEGreekCeramic
EgyptianCeramic
Japanese