en Marrakech was founded in 454 Ah, corresponding to the year 1062 AD by Ibn youssef Tachfin, the first king of the dynasty of the Almoravid. Very quickly, in Marrakech, the Almoravids, has headed one of the mosques pious and austere, many madrassas (Islamic schools of theology), and has been a center of commerce for the Maghreb and black Africa. Marrakech has become an influence strong growth of walls religious and cultural are also built to protect the city.