16 feb 2500 año aC - Mohenjo-Daro
Descripción:
 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 
Añadido al timeline:
fecha:
16 feb 2500 año aC
Ahora mismo
 ~ 4528 years ago