Historical consideration and evaluation of current literary of Isfahan in 12 century; from fall of Safavid to raise of Qajar

Iran's contemporary literary until the last year of Safavid period was based on Indian or Isfahani style. There is a different viewpoint, or some times contradiction, about this style from the middle of 12 century until to date. Some people know this era as the literary decline. There is another firm idea about exaltation and riches of this style to other style of literary Iranian. In this essay from view of history and literature the current is studied and we consider the weak and strong point of the current literary of the last year of the Safavid era. This literary current was continued to middle of 12 century. Second part of this century in literature was famed to literary return (bazgasht). Consideration of field and historical situation of this transformation and describe of weak and strong point of this is another subject of research. Description of historical texts will be also studied. In this period the important problem, according to this essay, is the consideration of historical era that current literary had been emerged. With an emphasis on role of Isfahan to this subject, particularly poetry and prose on this era. Quality and time of living of Indian style, and effect of transformation in return literary and comparative comparison of this current in Iran and Europe in view of history.