Analysis of Why and How Legionary Textural Show & Influx in Sixth Century sonnet, With an Emphasis on Beloved feathers

With respect to the reflection of the beloved's visage based on legionary feathers in Persian poetry, the fundamental question arises as to how and under the impact of what sorts of factors these features become appealing to poets? Therefore, the present research tries to have a careful and thorough investigation of the attributes in the sixth century sonnet and by using two analytical and statistical methods besides providing a comprehensive list of these images, the reason why they entered into the literature and poetry and their durability during the following eras are studied. At the same time of the invasion of Turks into Iran and following the gradual perfection of sonnet's format in terms of the structure and theme, the aesthetical criteria take a new color. Since these Turks are known for their goodness and belligerence, influenced by the social and political events as well as personal and conventional tastes of that time, poets inserted a kind of epic genre into the smooth and delicate aspect of sonnet which later was called epic sonnet. So, in this article, while investigation of effective causes and reasons, the legionary aspect of beloved, based on literary, sociological, and psychological approaches, is analyzed in three levels: 1- legionary equipment; 2- knighthood interpretations; 3- legionary behavior.