1st-3rd century CE
3.5 cm (1 3/8 in.)
Metal
Light gray stoneware with celadon glaze
KoreanGlass
1st-3rd century CERomanTerracotta, bucchero
7th-6th century BCEEtruscanInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in white slip
15th centuryKoreanCeramic
KoreanBlackened gray earthenware
3rd millennium BCEChineseCeramic
EgyptianTerracotta