Marin Cureau de la Chambre belonged to the group of medicals and philosophers who played a significant role in the development of French philosophy of the seventeenth century. The scholar dealt with the basics of physiognomy and achieved a significant progress in this area. His main work, dedicated to the expression of emotions, provides a comprehensive analysis of human behavior and a classification of feelings. De la Chambre considered himself as a continuator of Aristotle’s works, but his research was in response to the demand of his own era. The author values more highly the realm of emotions and against the tendencies of rationalism, considers human nature almost entirely in their aspects. He considers the body as a medium whic...