Paris 1735. Very rare surgical manuscript lecture notes after doctor J. B. A. Andouille's demonstrations. The lecture notes were written down by one of his students, Raymond Cadis. Formulated in the form of short question and answers, the manuscript tackles numerous surgical themes: basic surgical principles, theoretical aspects of surgery, aspects of recovery and treatment after surgery, surgical instruments, anatomical concepts, nutrition, hygiene, the concept of pathology, handling symptoms, treatment of wounds, etc. These are discussed in 12 chapters.