1 Jan 700000 Jahr v. Chr. - FIRE
Beschreibung:
Groups or individuals used this to communicate the need for assistance or to share information about important events. Smoke signals were especially useful as a tracking tool. In a time before maps existed, groups moving from one location to another could follow each other by following “directions” made from smoke.
Zugefügt zum Band der Zeit:
Datum:
1 Jan 700000 Jahr v. Chr.
Jetzt
~ 702490 years ago
Abbildungen: