Khaje Yousof-e Hamedani is one of the great mystics of the fifth century. He is, also , considered as one of the pioneering founders of the mystical path of Naghsh Bandiye who enjoys a good reputation for many blessings and unique mental relations. In this paper, the author, based on the early documents, presents  detailed analysis of life, states , works, followers, and blessings of the great mystic.