30 апр 4000 г. до нашей эры - First evidence of copper tools.
Описание:
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.Добавлено на ленту времени:
Дата:
30 апр 4000 г. до нашей эры
Сейчас
~ 6030 г назад