late 7th-8th century
Diam. 16.8 x Thickness 1.4 cm (6 5/8 x 9/16 in.)
Cast bronze
5th-3rd century BCEChineseCast bronze
1st-3rd century CEChineseCast bronze
8th centuryChineseBronze, one side with traces of gilding
1st century BCE-2nd century CERomanMirror side: Leaded bronze; Decorated side: Mixed copper alloy, gilded
2nd century CERomanLeaded bronze
6th century BCEGreekCast bronze, the inset silver plaque on the reverse with repoussé designs; with a dated inscription on the reverse, beneath the inset plaque
7th centuryChineseLeaded bronze
5th century BCEGreekCast bronze, the inset gold back with repoussé and ring-punched designs
8th centuryChineseCopper alloy
3rd century BCEEtruscanCast bronze with integrally cast inscription
3rd-1st century BCEChineseCopper alloy
4th century BCEGreek