9th-8th century BCE
irregular: 4 cm (1 9/16 in.)
Blackened gray earthenware
3rd millennium BCEChineseCeramic
KoreanCeramic
EgyptianLight gray stoneware with celadon glaze
KoreanTerracotta
RomanTerracotta
5th century BCEGreekTerracotta
6th-5th century BCEGreekCeramic
KoreanTerracotta
GreekInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in black and white slips
13th centuryKoreanTerracotta
1st century BCE-1st century CERoman