Abstract
    The minister, historian, physician and philosopher in Ilkhanid era, Rashid al din, reforming desolation and economical and social anarchy caused by Mogul attack, created extensive and structural reformation under the protection of Gazan. This essay has a question that Iranian thoughts in development approach of Rashid al din had what position? It is believed that Rashid al din information about the importance and security and justice, the harmony between society relation and government, the necessity of governors attention to peoples livelihood and effort of improvement and development in Iranian thoughts, made him do extensive reformation in Gazan organization. Thus, the implementation of welfare measures for the benefit of the people and the government stepped in and create economic and social development in the field of entrepreneurship has opened a window into the structure of society to systematically lead the Ilkhanid era.