One of the romantic Poems of Persian Literature is mathnavi of "Jamal and Jalal" by Mohammad Nazlabad, the poet of the ninth century. Recently, University Publication Center has published this unique manuscript. This poem has several romantic, symbolic, mytic, folkloric and tri cheur motifs, yet it has not been mentioned as alluded to in manuscripts and Dr. Poornamdarian has not refored to it in his analysis of symbolic stories. This study is the first to introduce the poem. It is been concluded that the poet must be Mohammad Amin Nazlabadi who has also written Bahram and Golandam.