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20 fev 7500 ano antes da era comum - 7500 B.C. In Mesopotamia it began with the token system, small clay tokens were used to symbolize traded objects
Adicionado na linha do tempo:
Writing Project
By
Riley Renick
14 nov 2019
0
0
190
Data:
20 fev 7500 ano antes da era comum
Agora
~ 9530 years ago
Imagens:
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