History of Pakistan

This early beginning led to the concentration of population into the small towns, such as Kot Diji in Sindh and Rahman Dheri in Dera Ismail Khan district. It is this social and cultural exchange that led to the rise of the famous cities of Moenjodaro and Harappa, with largest concentration of population including artisans, craftsmen, businessmen and rulers.This culminated in the peak of the Indus Civilization which was primarily based on intensively irrigated agricultural land and overseas trade and contact with Iran, Gulf States, Mesopotamia and Egypt. Dames were built for storing river water, land was cultivated by means of bullock-harnessed plough - a system which still prevails in Pakistan, granaries for food storage were built, furnace was used for controlling temperature for