This work compares medieval and modern Arabic sources relating to the Berber Empires (11th-13th centuries) with the way in which European studies have apprehended this topic against the backdrop of the emergence of orientalism and the expansion of France in the Maghreb.
Indeed, the invocation and then the study of the Berber Empires served to characterize a great Other of proximity : the Maghreb at once so close and yet so different. Studying this past therefore amounted to giving perspectives to this radical difference. In the context of the colonized and then newly independent Maghreb, this yet distant past never ceased to serve as a reference and as a framework for a "roman national" which aimed to give these States a solid foundation.

Mehdi Ghouirgate is Professor at the Université Bordeaux-Montaigne (Ausonius Institute) and affiliated to the University Polytechnic Mohammed VI FGSES. Holder of a Habilitation to direct research obtained at EHESS, he specializes in the history of the Muslim West in the medieval and modern periods. His approach to this history is resolutely multidisciplinary, drawing on anthropology, economics, military history and demography, among others.