Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

1 jan 150 ano antes da era comum - Smoke Signals Invented

Descrição:

Greek Historian Creates Smoke Signal Alphabet

Adicionado na linha do tempo:

Timeline of Technology

13 nov 2019

0

0

329

Data:

1 jan 150 ano antes da era comum

Agora

~ 2177 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL