A Brief Synopsis of Iranian History: From the Paleolithic to the Mongols
The earliest evidence of human occupation within the Iranian plateau comes primarily from archaeological remains in caves and rock shelters that date to the Early Paleolithic, circa 45,000 BC. (Fisher 1968). These early inhabitants lived in a very dynamic environment, which required a mobile lifestyle of hunting and gathering. It would not be for another several thousand years that these short-term encampments began shifting to longer-term sedentary settlements centered close to rivers and fresh water sources.

