The biography of Shaikh Muinuddin Chishti, authored by Jahanara, is known as Munis al Arwah.Jahanara Begum was a Mughal princess and later became Padshah Begum of the Mughal Empire from 1631 to 1658 and again from 1668 until her death. She was the second and the eldest surviving child of Emperor Shah Jahan and Mumtaz Mahal.