The early history of man in Iran goes back well beyond the Neolithic period, it begins to get more interesting around 6000 BC, when people began to domesticate animals and plant wheat and barley. The number of settled communities increased, particularly in the eastern Zagros mountains, and handmade painted pottery appears. Throughout the prehistoric period, from the middle of the sixth millennium BC to about 3000 BC, painted pottery is a characteristic feature of many sites
in Iran.

The Persian Empire dominated Mesopotamia from 612-330 BC. The Achaemenid Persians of central Iran ruled an empire which comprised Iran, Mesopotamia, Syria, Egypt, and parts of Asia Minor and India.
Their ceremonial capital was Persepolis in southern Iran founded by King Darius the Great (522-486 B.C.). Persepolis was burned by Alexander the Great in 331 B.C.
Only the columns, stairways, and door jambs of its great palaces survived the fire. The stairways, adorned with reliefs representing the king, his court, and delegates of his empire bringing gifts, demonstrate the might of the Persian monarch.