irregular: 2.3 cm (7/8 in.)
Ceramic
EgyptianTerracotta
MycenaeanBlackened gray earthenware
3rd millennium BCEChineseInlaid celadon ware: light gray stoneware with celadon glaze over decoration inlaid in white slip
14th-15th centuryKoreanCeramic
KoreanTerracotta
Light gray stoneware with celadon glaze
KoreanTerracotta