Laura Mascoli : The abbé de Saint-Non's travel Journal in Italy (1759-1761). This article is in three parts. It starts from a critical analysis of a volume entitled Panopticon Italiano which claims to publish a «rediscovered travel journal », which the art historian P. Rosenberg presents with illustrations from drawings, «copies of masters » and Fragonard. Next Saint-Non's Journal (travels and residence in Rome and Naples, between 1759 and 1761) is examined for itself. In addition to showing its interest as a document describing, amongst other things, the abbé's relations with the French Academy and Fragonard, we analyze the author's progress between this work and his Voyage pittoresque.Mascoli Laura. Le Journal du voyage en Italie de l'abbé de Saint-Non (1759-1761). In: Dix-huitième Siècle, n°21, 1989. Montesquieu et la Révolution. pp. 423-438