irregular: 2.3 cm (7/8 in.)
Ceramic
12th-13th centuryEgyptianTerracotta
3rd millennium BCECypriotTerracotta
6th century BCEGreekTerracotta
6th century BCEGreekBlackened reddish-buff earthenware
3rd millennium BCEChineseCeramic
KoreanLongquan celadon ware: light gray stoneware body with celadon glaze. From the Longquan kilns, Zhejiang province
13th centuryChinesePottery
EgyptianTerracotta
5th century BCEGreekPigment on plaster
1st century BCE-1st century CERomanLongquan celadon ware: near white body with cloudy celadon glaze and characteristic orange skin on the exposed body clay at the foot ring. From the Longquan kilns, Zhejiang province
13th-14th centuryChinese