Pre-Mechanical Age (1 janv. 3000 av. J.-C. – 1 janv. 1450)
Description:
Keeping account of information included to pictographs and imagery. Usually non-formal accounts and writing dominates this time period for people not in ruling classes, generally literacy is low.https://ehs.siu.edu/_common/documents/IT%20newsletter/vol-2-no-29.pdf
Ajouté au bande de temps:
Date:
1 janv. 3000 av. J.-C.
1 janv. 1450
~ 4452 years