22 июл 4000 г. до нашей эры - First Copper tools
Описание:
Copper was a decoration but later turned into copper tools. Copper also was the same time of bronze, so they made about the same time.The reason why I chose this topic is because Copper is important in human history because we have many usages with it.
Добавлено на ленту времени:
Дата:
22 июл 4000 г. до нашей эры
Сейчас
~ 6028 г назад
