Sigmund Freud is the master of psychoanalysis whose works had a significant impact on the psychology, medicine, sociology, anthropology, literature, and art of the 20th century. This work is devoted to one of the greatest figures of Renaissance art—Leonardo da Vinci. In it, Sigmund Freud tries to find the key to understanding his personality using the method of psychoanalysis and provides a detailed analysis of the artist’s notes and his painting “Saint Anne with the Madonna and Child Jesus.” Immerse yourself in the reflections of the Austrian psychologist and “get inside” the mind of the greatest artist!