16 fev 2500 ano antes da era comum - Mohenjo-Daro
Descrição:
 Indus Valley in India 
Reliant on Ghagger-Hakra river, prone to flooding, excellent water management technology 
Outer city wall to protect from flooding and center walled citadel for significance 
Large houses with extensive private spaces, network of streets 
Great Bath possibly for ritual bathing 
Adicionado na linha do tempo:
Data:
16 fev 2500 ano antes da era comum
Agora
 ~ 4528 years ago