Terracotta
5th century BCEGreekTerracotta
RomanLow-fired blackened gray earthenware
3rd millennium BCEChineseYue ware: light gray stoneware with celadon glaze over incised decoration
10th-11th centuryChineseCeramic
EgyptianTerracotta
GreekTerracotta
6th century BCEGreekCeladon ware: light gray stoneware with celadon glaze
12th centuryKoreanTerracotta
Terracotta
6th century BCEGreekCeramic
Korean