Copper alloy
2nd-3rd century CERomanCopper alloy
2nd-3rd century CERomanBronze, with iron pin and recessed cells for enamel
2nd century CERomanBrass, blue paste, and gold
1st-3rd century CERomanBanded agate
1st century BCE-2nd century CERomanCopper alloy
1st century BCE-1st century CERomanGlass
RomanCopper alloy
1st-3rd century CERomanFibula: leaded bronze; Pin: Mixed copper alloy
2nd-3rd century CERomanBrass, gilded
5th-6th centuryRomanLeaded bronze
1st-2nd century CERoman