Geographical situation of “Turkman Sahra” region Gorgan plain is situated on the coast of the Caspian Sea lower than the sea level, but the more we go toward the east the more will be the elevation of the ground. In the north of Gorgan plain, there is a vast low region which stretches as far as the forest region of …

There are about one million nomads in modern Iran, extending from the border of Turkistan to the warm waters of the Persian Gulf. Most of these tribes, the Kurds, the Lurs, the Bakhtiaris, the Guilaks (on the Caspian Coast), the Baluchis, are the original invaders who, in the first millennium BC, swept down from central Asia and settled in various …