The countries of North Africa are considered an important center in various fields, especially economic. Political social and military. There fore, they were coveted by various colonial peoples since ancient times, in which the features of urbanization and prosperity emerged, starting with the Islamic conquests, where they become one of the pillars of the caliphate, and countries and territories have passed through them. It has also become an important part of the Ottoman states in spite of its nominal dependency, except for the far Marghreb, and for the sake of mentioning the Tunisian voyage that was built for centuries in its international and regional powers. At the end i twas subjected to a group of internal and external pressures and crises, all of this paved at its end and rushed to the European accusations against it in order to drain its resours and radically change its features.