2nd millennium BCE
irregular: 5.5 cm (2 3/16 in.)
Terracotta
Terracotta
Blackened gray earthenware
3rd millennium BCEChineseInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in white slip
14th-15th centuryKoreanPigment on plaster
1st century CERomanCeramic
EgyptianTerracotta
1st century BCE-2nd century CERomanGuan ware: dark gray stoneware body with a lightly crackled, bluish green celadon glaze. From the Guan kilns near Hangzhou, Zhejiang province
12th-13th centuryChineseLight gray stoneware with celadon glaze
KoreanTerracotta
1st millennium BCEEgyptian