What is "zeb-un-nisa"

Zēb-un-Nisā *(Ornament of Womankind)(15 February 1638 – 26 May 1702) was an Imperial Princess of the Mughal Empire as the eldest child of Emperor Aurangzeb (3 November 1618 – 3 March 1707) and his Empress consort Dilras Banu Begum. She was also a poet, who wrote under the pen name "Makhfi" (, "Hidden One"). Imprisoned by her father in the last 20 years of her life at Salimgarh Fort, Delhi, Princess Zeb-un-Nissa is remembered as a poet, and her writings were collected posthumously as Diwan-i-Makhfi.