Plaster
1st century CERomanTerracotta
3rd millennium BCEMinoanYue ware: light gray stoneware with celadon glaze over incised decoration
10th-11th centuryChineseLow-fired blackened gray earthenware, the surface burnished before firing
3rd millennium BCEChineseBlackened gray earthenware
3rd millennium BCEChineseLight gray stoneware with inlaid slip and with celadon glaze
KoreanCeladon ware: light gray stoneware with celadon glaze
12th centuryKoreanTerracotta
Terracotta
4th century BCEGreekCeramic
Korean