The formation of sustainability literature (sacred defense) according to the influence of the Islamic revolution

The literature of stability and sacred defense is a fruitful branch of Persian literature after the Islamic revolution, which was formed based on Islamic principles and resistance against the invading enemy. Our aim is to analyze the evolution of this type of sustainable literature during the last four decades. Therefore, based on the theoretical framework of "Literary Flowology" and the use of historical analysis method, we have tried to periodize the evolution of the sacred defense literature into four periods, and examine the important works of each period, in terms of thematic and thematic aspects, by identifying the "superior frequency"Among them, let's identify the existing literary trends. Our findings show that the dominant literary stream from the beginning of the war to the present time is the stream of Islamic and religious revolution literature, which has a realist approach, but this approach has undergone changes during the past four decades.