High Quality Content by WIKIPEDIA articles! As the Moghul power declined and the emperors lost their paramountcy and they became first the puppets and then the prisoners of their feudatories, so Awadh grew stronger and more independent. Its capital city was Faizabad. Of all the Muslim states and dependencies of the Mughal empire, Awadh had the newest royal family. They were descended from a Persian adventurer called Sa'adat Khan, originally from Khurasan in Persia. There were many Khurasanis in the service of the Mughals, mostly soldiers, and if successful, they could hope for rich rewards. Burhan ul Mulk Sa'adat Khan proved to be amongst the most successful of this group. In 1732, he was made governor of the province of Awadh. His original title was Nazim, which means Governor, but soon he was made Nawab. In 1740, the Nawab was called Wazir or vizier, which means Chief Minister, and thereafter he was known as the Nawab Wazir. In practice, from Sa'adat Khan onwards, the titles had been hereditary, though in theory they were in the gift of the Mughal emperor, to whom allegiance was paid.