Cellulose acetate and polymethyl methacrylate (plexiglas)
20th centuryRussianWood
20th centuryJapaneseTerracotta, mold-made
5th century BCEGreekPentelic marble
1st century BCE-1st century CERomanLimestone, micrite, with traces of polychrome
14th centuryFrenchTerracotta
Pastel on wood
20th centuryAmericanMolded, reddish buff earthenware with traces of cold-painted pigments over white ground
8th centuryChinesePink coral
19th centuryItalianCast plaster foundation covered in tinted wax
19th centuryFrenchTerracotta
ItalicMolded, medium gray earthenware with cold-painted pigments; localized areas with cold-painted pigments over white ground
6th centuryChinese