Today, there is no history of architecture teaching provided by the one who governed its destiny in France for two centuries: the school of fine arts (Ensba). Some have looked at its influence in the 19th century, others, more recently, at the upheavals that took place there around 1968. But, between the prosperous period of the school, during which converged on provincial and foreign Paris to attend the workshops of the quai Malaquais, and that which signed the end of this model, several decades passed on which almost nothing was written. And this is not to mention the Regional Schools, those branches created in 1903, so as not to force students to «climb» in Paris, about which there is the greatest silence. There were thirteen of them in the 1950s, to which must be added the workshops in Outre-Mer, in Algiers, Tunis, Saigon…