7 ч 31 мин, 29 окт 6 г. до нашей эры - First known messages being sent
Описание:
It is believed that the first messages being sent was discovered by archaeologists. There is great advantage to a ruler who can send or receive a message quicker than his rivals.Добавлено на ленту времени:
Дата:
7 ч 31 мин, 29 окт 6 г. до нашей эры
Сейчас
~ 2033 г назад