Payam-e- Noor University Research Journal of Iran Local Histories 2345-2390 8 Issue 16 2020 09 22 Study of the Impact of the Power Ups and Downs of the Bakhtiari Khans on Political and Social Developments of Fars State (1909-1913 AD) Study of the Impact of the Power Ups and Downs of the Bakhtiari Khans on Political and Social Developments of Fars State (1909-1913 AD) 177 196 7054 10.30473/lhst.2020.7054 FA Masoud Shafie Sarvestani PhD student of Islamic orientation history of Shahid Chamran University of Ahvaz Mohammad Reza Alam Journal Article 2019 11 24   <br />After the conquest of Tehran, Bakhtiari Khans have achieved the highest levels of state and executive power from the position of tribal leaders for the first time. Achieving Bakhtiari Khans to power in second constitutional governments was accompanied by ups and downs that had effects across the country, especially in the Fars province. What effect did Bakhtiari Khans’s power fluctuation have on the developments and events in Fars during the years 1909 lunar until 1913 lunar? This is a question that is described and explained based on new sources and documents and with descriptive and analytical method in this research. An examination of this issue reveals that the position and conditions of Bakhtiari Khans in the second constitutional governments directly influenced the equations of power and political and social conditions of the Fars province. Their one-sided interference and positioning caused instability, increased tensions and clashes between the political forces and, as a result, it was the grund for intervention and presence of British forces in Fars. Finally, with the power decline of Bakhtiari khans in the government, it was returned the relative calm and balance of power among the political forces to Fars.   <br />After the conquest of Tehran, Bakhtiari Khans have achieved the highest levels of state and executive power from the position of tribal leaders for the first time. Achieving Bakhtiari Khans to power in second constitutional governments was accompanied by ups and downs that had effects across the country, especially in the Fars province. What effect did Bakhtiari Khans’s power fluctuation have on the developments and events in Fars during the years 1909 lunar until 1913 lunar? This is a question that is described and explained based on new sources and documents and with descriptive and analytical method in this research. An examination of this issue reveals that the position and conditions of Bakhtiari Khans in the second constitutional governments directly influenced the equations of power and political and social conditions of the Fars province. Their one-sided interference and positioning caused instability, increased tensions and clashes between the political forces and, as a result, it was the grund for intervention and presence of British forces in Fars. Finally, with the power decline of Bakhtiari khans in the government, it was returned the relative calm and balance of power among the political forces to Fars. https://localhistories.journals.pnu.ac.ir/article_7054_cfd570708204a361f1dc8f956b094220.pdf