摘要:The Vakil's (Lawyer) position existed with especial contents just in Safavid dynasty era (1501-1722). According to this fact, this position had rooted in the features of that era. Theocracy was the most important feature; the Safavid Shah (King) in the perfect Morshed (Master of rule of life and world's Sufism) position of Sufi had a sanctum and extraterrestrial dignity that he needed a mediator for connecting to devotees. This mediator who was Shah's spiritual representative on one hand and he was responsible for the Shah's sublunary position on the other hand, could play this role better. But by changing Shah's position in Qizilbash's view, Vakil's position found conceptual evolution in order to reach from Shah's spiritual representation dignity to Divan (Administrative department) chairman to fill the position of Etemad-al-Dole. In this changing position, the existed challenges should not be neglected in Safavid dynasty among Turkish Qizilbash's Amirs and Vakils who were usually Iranian. So, in this era, an evolution process of Vakil's positions and duties were presented. This essay is attempted to study this process and its implementation.