Ceramic
3rd-5th century CEIndianLongquan celadon ware: light gray stoneware body with celadon glaze. From the Longquan kilns, Zhejiang province
13th centuryChineseCeramic
EgyptianGlass
RomanTerracotta
GreekPorcelain with decoration in underglaze cobalt-blue
17th centuryJapaneseTerracotta
GreekGray earthenware
3rd millennium BCEChineseBronze
KoreanTerracotta
Roman