20th century
Diam. 21.3 x Thickness 1.9 cm (8 3/8 x 3/4 in.)
Mirror side: Leaded bronze; Decorated side: Mixed copper alloy, gilded
2nd century CERomanBronze
3rd century BCEEtruscanBronze
5th century BCEEtruscanCast bronze
1st-3rd century CEChineseCast bronze
ChineseBronze, one side with traces of gilding
1st century BCE-2nd century CERomanOpaque watercolor, gold-colored pigments, metallic particles, and lacquer over metallic layer on pasteboard
18th-19th centuryLeaded bronze
4th-3rd century BCEGreekCast bronze
8th centuryChineseOpaque watercolor, gold-color pigments, platy hematite particles, and lacquer on pasteboard
19th centuryPersianCast bronze
12th-14th centuryKoreanBronze
4th century BCEGreek