Brass, with electrical components
20th centuryFinnishTerracotta
Brass
19th centuryJapaneseTerracotta
RomanTerracotta
RomanTerracotta
RomanMixed copper alloy
1st century BCE-2nd century CERomanLeaded bronze
1st-2nd century CERomanTerracotta
6th century BCEGreekTerracotta
6th century BCEGreek