Lecture of Egyptian Professor Mahmoud Salim Sheikh, Professor of Italian Language and ex- Vice President of Florence University, in the Faculty of Linguistics and Translation at BUC. This lecture is considered the first review of the Book, even before it is presented in Italy. The book is considered a master piece, since it deals with Mansouri’s book in Medicine written by Abu Bakr al-Razi. The book consists of two volumes: the first volume is an introduction to the book written in Italian, and the second volume is in English. This manuscript is mainly about one of the most famous Arab medical studies in the Middle Ages, Mansouri’s book in Medicine, which is authored by Abu Bakr Muhammad Ibn Zakariya al-Razi (865-925) Persian Physician, philosopher, and famous Alchemist of the tenth century.