21 дек 3500 г. до нашей эры - First evidence of written language.
Описание:
In the year 3500 BCE, evidence showed that humans started to write. Before that people drew on walls in a cave or rocks. But evolution caused them to start writing a language.Добавлено на ленту времени:
Дата:
21 дек 3500 г. до нашей эры
Сейчас
~ 5530 г назад