Used to make a lot of metal objects, in jewelry, particularly tools and weapons. Often a number of extra clothes or hair pins with bronze providing excavation, and bronze mirrors. Found in most nail tools, shovels, scrapers, stone axes or saws.
Out copper, iron chief weapons, swords, daggers, spears and arrows. Gold jewelry work, or is used to decorate images of God. As for money, but jewelry, which payment had been used as a tool can be used for each transaction is a form of a small piece. Another method to pay for millet and barley between monetary and exchange rate set by the government. Excavation it was found that the metal: one back to her old object to new problems for melting, relatively small objects, also outside the original noninvaluable metals, use.