They were probably still using bronze before somebody started giving them weapons.
Some theaters use hollow bronze to throw up the sound, others wooden screens; but here they had worked on a natural cave hard by.
In antiquity other cultures also produced works of high art using bronze.
She turned her attention to sculpture using bronze and marble as her medium.
The trend of using bronze for sculptures started from the 7th century.
The artist has never used bronze casting to make multiple editions.
In 1841 and 1843 the city council discussed options to complete the work using bronze, iron, or copper but none of the proposals was accepted.
"Because we still use bronze for the worms and so forth."
But it struck him as funny that an advanced technical race should be using ancient bronze in a skull.
Using bronze, iron and stones for building materials, it took him 12 years to complete the statue.