Ceramic
KoreanTerracotta
5th century BCEGreekCeramic
EgyptianLight gray stoneware with inlaid slip and celadon glaze
KoreanTerracotta
GreekGray stoneware with underglaze cobalt blue decoration under a pale blue-green glaze
KoreanLight gray stoneware with celadon glaze
KoreanGuan ware: dark gray stoneware body with a lightly crackled, grayish blue celadon glaze. From the Guan kilns near Hangzhou, Zhejiang province
12th-13th centuryChineseDing ware: porcelaneous white stoneware with pale yellow glaze
11th-12th centuryChineseOpaque pale blue-green glass
Roman