14th-15th century
Gray schist
2nd-3rd century CEGandharanTerracotta
GreekTerracotta
4th-2nd century BCEGreekstucco
7th-8th centuryTerracotta
17th-18th centuryItalian?Volcanic tuff
6th century BCEEtruscanred quartzite
2nd millennium BCEEgyptianDeep yellow-brown, faintly translucent stone with cream-colored streaks
3rd century BCE-3rd century CEChineseWood, multiple-woodblock construction; with traces of polychromy
20th centuryJapaneseTerracotta
RomanLead
7th-5th century BCEGreekWood and steel
20th centuryGerman