Primitive Times (1 ene 4000 año aC – 1 dic 3000 año aC)
Descripción:
- Beleived illness and disease were casused by supernatural spirits and demons- Tribal witch doctors treated illness with ceremonies to drive out evil spirits
- Herbs and plants used as medicines, and some are still used today
- Average life span: 20 years
Añadido al timeline:
fecha:
1 ene 4000 año aC
1 dic 3000 año aC
~ 999 years