History of Iran

The history of Iran is intertwined with Greater Iran, which is a region encompassing all of the areas that have witnessed significant settlement or influence by the Iranian peoples and the Iranian languages - chiefly the Persians and the Persian language. Central to this region is the Iranian plateau, now covered by modern Iran. The most pronounced impact of Iranian history can be seen stretching from Anatolia in the west to the Indus Valley in the east, including the Levant, Mesopotamia, the Caucasus, and majority of Central Asia. It also stands in connection with the histories of many other major civilizations, such as India, China, Greece, Rome, and Egypt.