Ibn Khaldun (808H)

Abd ar-Rahman ibn Muhammad al-Ichbili at-Tunisi al-Qahiri al-Maliki Ibn Khaldoun (732-808H)

Al-'Alim, al-Muhaqqiq al-Kabir, al-Fadil. The author of "At-Tarikh" whose "Muqaddimah" became famous, so much so that he is known by: the author of the "Muqaddimah", or his Introduction is called "Muqaddimah Ibn Khaldun".