3rd millennium BCE
irregular: 6.1 cm (2 3/8 in.)
Ceramic
JapaneseTerracotta
RomanTerracotta
14th-12th century BCEMycenaeanTerracotta
Terracotta
2nd millennium BCEMycenaeanCeramic
JapaneseBone
RomanGuan ware: dark gray stoneware body with a misfired or degraded bluish green celadon glaze on the interior and with lightly crackled, grayish green celadon glaze on the exterior. From the Guan kilns near Hangzhou, Zhejiang province
12th-13th centuryChineseTerracotta