The literature of constancy during Iran and Russia wars that was created in Persian language was the main factor that prose and verse existed from court towards common people. The courtier literature that was along with eulogizing of the kings became familiar with corrent events. The presence of religious leader who urged people to defend their country caused a new movement in literature of constancy. This movement caused the literature of constancy and holy war. The courtier poets who inspired from war came to a new stage and became the pioneer of literature of constancy.
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