Abstract
The study aimed at shedding light on what is the Caliph Al-Mutawakil on Allah had made of intellectual variables, which was a coup against the constants of his predecessors and it marked Al-Mutawakili's coup. And the vagueness of origin and trends and the fog of novels, as well ad the delay of the steps taken by the Caliph Al-Mutawakil to search and aim at the justifications, as well as the extent of its results, in terms of restoring the Caliphate Al-Mutawakil to its status, its repercussions and implications at the internal level, and the status of the Caliphate