Coastal Geography, Prospect of Civilization and Advancement in the Siraf Historical Port

The oldest centers of human civilization are located at the confluence of the rivers and beaches of the seas. In this regard, the Persian Gulf and its lands were also enjoyed in particular in the first Islamic era. Which made it the focal point of the East-West trade.In this passage is the Siraf port. In the 4th century AH the largest Gulf trade port and the most active port of the East and the Gate of China Due to geographic location, maritime and shipping development, and enjoyment of seafarers .And well-known merchants who have enjoyed a privileged business and economic position in the maritime business. So, given that the beaches have unique cultural and visual qualities. And hardly understandable.And to what extent has humans been dominant in the evolution of the coastline, or how much other values and factors have dominated.The subject of this article is to study the title of recognition of exogenous and endogenous factors in the evolution and prosperity of the historic city and port of Siraf.