text: The Bey must be the eldest of the Husainid dynasty. The second after him becomes Bey El Mahalla (Bey of the Camp), which was a title for the heir apparent to throne. The title came the style of Highness. The last person to carry this title was Prince Husain Bey, Bey al-Mahalla.
  Prime Minister
  The Prime Minister of Tunisia during the era of the Beylik is the head of the government who was responsible for its affairs and was appointed and dismissed by the Bey. This office was created in 1759 with the beginning of the rule of Ali II and Rejeb Khaznadar was the first to take it, becoming the first Prime Minister in the history of Tunisia.
  With its creation, this office was the preserve of the Mamluks of foreign origin who were brought to Tunisia at a young age in order to serve the Royal Family and the Makhzen, such as Mustapha Khaznadar, Kheireddine Pacha and others.
  Mohammed Aziz Bouattour is considered the first indigenous Tunisian to hold the office in 1882, and by the way, he is the longest-serving Prime Minister in the history of Tunisia with a period of nearly 25 years, and during his term, the French protectorate was established in Tunisia.
  The Prime Minister of Tunisia had an important authority in the 19th century, as everything related to the Royal Family was kept in his office according to Article 2 of the Constitution.