Nizam was the title of the native sovereigns of Hyderabad State, India, since 1719. They belonged to the Asaf Jahi dynasty. The dynasty was founded by Mir Qamar-ud-Din Siddiqi, a viceroy of the Deccan under the Mughal emperors from 1713 to 1721. After Aurangzeb's death in 1707, the Mughal Empire fell apart and the viceroy in Hyderabad said he was independent. From 1798 Hyderabad was one of the princely states of British India, but it kept local control.