Indus River Valley 2600-1900BCE (11 out 2600 ano antes da era comum – 26 ago 1900 ano antes da era comum)
Descrição:
Location:
Mediterranean and middle east
Key Points:
Very advanced for their time, with square grid in their city
System ended with environmental issues and political collapse
Adicionado na linha do tempo:
History Timeline Dean and Zach
Data:
