7 h 31 min, 29 oct. 6 ans av. J.-C. - First known messages being sent
Description:
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.
Ajouté au bande de temps:
Date:
7 h 31 min, 29 oct. 6 ans av. J.-C.
Maintenaint
~ Il y a 2032 ans