Iran Timeline By suneet.mishra Jan 1, 651 Muslim Armies Conquer Iran Nov 25, 1501 Safavid Dynasty Created Nov 25, 1736 Afsharid Dynasty Nov 25, 1785 Qajar Dynasty Formed Nov 25, 1925 Pahlavi Dynasty Takes Power Nov 25, 1979 Iranian Revolution; Ayatollah Khomeini Takes Power