There were more than 1,400 towns and cities in the Indus Valley. The names Harappa and Mohenjo-Daro were given to the cities in later times. We do not know what the Indus people called their ...

Mohenjo-daro, the largest city ... It had two major sections. The western citadel was constructed on an enormous platform of sand and silt measuring 200 by 400 metres within a six-metre-thick ...