Al -Mansouri

This manuscript preserves one of the most famous Arab medical studies in the Middle Ages, and it is the book of Al-Mansouri in medicine, the study written by Abu Bakr Muhammad bin Zakaria Al-Razi (865-925) the doctor, the nature of the nature, the philosopher and the famous Persian chemist, at the beginning of the tenth century. As is evident from the title, this book is Mahdi to Al -Mansour Bin Ishaq, the governor of the Irrigation Province (currently Iran and the hometown of Al -Razi). Al -Razi (also known as Latin, Razis) lived in irrigation for a period of not less than 30 years and became the director of his hospital. He later moved to Baghdad, the capital of the Abbasid caliphate, where he worked as director of the famous local hospital there and a thousand huge number of medical, philosophical and chemical works. Al -Mansouri''s book in medicine is one of the two most famous works they wrote, while the other is the comprehensive medical encyclopedia of Al -Hawi in medicine,