Blackened gray earthenware
3rd millennium BCEChineseCeramic
KoreanTerracotta
4th-2nd millennium BCEMinoanTerracotta
RomanTerracotta
5th century BCEGreekTerracotta
5th century BCEGreekCeramic
KoreanInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in white slip
12th-13th centuryKoreanCeramic
Japanese