Low-fired gray earthenware
3rd millennium BCEChineseCeladon ware: light gray stoneware with celadon glaze
13th-14th centuryKoreanBlackened gray earthenware
3rd millennium BCEChineseCeramic
17th centuryJapaneseCeramic
EgyptianTerracotta
5th century BCEGreekTerracotta
GreekCeramic
KoreanTerracotta
RomanCeramic
Korean