Glass
2nd-4th century CERomanCeramic
KoreanCeramic
11th centuryEgyptianGlazed porcelain
KoreanLight gray stoneware with celadon glaze
KoreanTerracotta
Gray earthenware
3rd millennium BCEChineseCeramic
EgyptianLight gray stoneware with celadon glaze
KoreanTerracotta
1st century CERoman