2nd millennium BCE
irregular: 6.6 cm (2 5/8 in.)
Ceramic
KoreanCeramic
KoreanTerracotta
GreekLight gray stoneware with inlaid slip and with celadon glaze
KoreanCeramic
EgyptianBlackened dark gray earthenware
3rd millennium BCEChineseCeladon ware: molded light gray stoneware with celadon glaze
13th centuryKoreanTerracotta
RomanTerracotta
GreekTerracotta