15 nov 2496321 anni a. C. - Stone tools
Descrizione:
Humans started to use stone to tools to hunt and make non-permanent homes.This was important because it was one of the tools needed to begin roaming and start the nomadic age.
Aggiunto al nastro di tempo:
Data:
15 nov 2496321 anni a. C.
Adesso
~ 2500006 years ago