Blackened gray earthenware
3rd millennium BCEChineseLight gray stoneware with celadon glaze
KoreanTerracotta
5th century BCEGreekMolded celadon ware: light gray stoneware with celadon glaze over molded decor
12th-13th centuryKoreanTerracotta
Terracotta
GreekTerracotta
GreekTerracotta
RomanCeramic
14th centuryKorean