14 nov 1697982 anni a. C. - Humans started using fire
Descrizione:
They used fire to cook food and make it more nutritious, keep, warm, keep wild animals away, harden spear tips, and extend their days.
Aggiunto al nastro di tempo:
Data:
14 nov 1697982 anni a. C.
Adesso
~ 1701136 years ago
Immagini: