Cast bronze; with engraved inscription dated to 65 BC (Yuankang yuan nian) on the underside of the ring
1st century BCEChineseBrass, with electrical components
20th centuryFinnishTerracotta
RomanTerracotta
1st century CERomanTerracotta
1st century CERomanTerracotta
Romanterracotta
5th century BCEGreekTerracotta
Terracotta
Terracotta