30 abr 4000 año aC - First evidence of copper tools.
Descripción:
Copper tools were used for different things. In Mesopotamia, people used copper in everyday life. Copper tools were originally used for decoration of temples, homes, and palaces. Although it was not used for tools until 4000 B.C.E. They helped built ziggurats, homes, and pyramids.Añadido al timeline:
fecha:
30 abr 4000 año aC
Ahora mismo
~ 6030 years ago