History of Iran

The history of Iran (also known as Persia) is intertwined with Greater Iran, a region encompassing all areas that have witnessed significant settlement or influence by the Iranian peoples and 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.

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