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Premechanical Age (1 jan 3000 ano antes da era comum – 1 jan 1450 ano)
Descrição:
Communication was through speaking, writing, and pictures. Storage was done through retaining info in a persons memory
Adicionado na linha do tempo:
9 set 2018
0
0
108
New timeline
Data:
1 jan 3000 ano antes da era comum
1 jan 1450 ano
~ 4452 years