20th century
45.09 x 12.22 cm (17 3/4 x 4 13/16 in.)
Steel with traces of copper
16th-17th centuryIndianLeaded copper
3rd millennium BCEIranianBronze
13th-11th century BCEChineseSilver
6th centuryAnglo-SaxonCast copper
3rd millennium BCEIndianIron
JapaneseSteel
17th centuryPersianLead
Leaded bronze
4th century BCEGreeklimestone
2nd millennium BCEHurrianLead
Mixed copper alloy, malachite inlays
2nd century CERoman