Hosam al-Din Chalabi and his position

Moulana, the most eminent Iranian mystic of the seventh century, before frequenting extraordinary figures such as Shams Tabrizi, Salah al-Din Zarkoub and Hosam as-Din Chalabi, among people like his father, BahaValad, enjoyed a wide reputation and had a high stature among people.  People have taken part in his sermons and were obedient to his commands.  However after meeting Shams he was transformed and following the death of Shams his past temperament never returned nevertheless later SalahedinZarkoub and Hosam al-Din to a certain extent filled his place. The main focus of this article is the great service made by Hosam al-Din to Persian literature and Iranians.  His pivotal role and influence in composition of Masnavi is further exemplified by bringing evidence from Masnavi.