Blackened buff and gray earthenware
3rd millennium BCEChineseTerracotta
6th century BCEGreekInlaid celadon: light gray stoneware with inlaid slip under a celadon glaze
KoreanTerracotta
Terracotta
Graeco-RomanLow-fired blackened gray ware
3rd millennium BCEChineseInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in white slip
13th centuryKoreanTerracotta
RomanInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in black and white slips
13th centuryKorean