2nd millennium BCE
irregular: 4.7 cm (1 7/8 in.)
Ceramic
KoreanTerracotta
Unidentified cultureCeramic
KoreanTerracotta
RomanCeramic
KoreanCeramic
EgyptianBlackened gray earthenware
3rd millennium BCEChineseInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in black and white slips
13th-14th centuryKorean