The thesis states that the confidant in the tragedies of Jean Baptist Racine evolves from the traditional servant figure to a sophisticated intimate of the principal character. The confidant's identity becomes synonymous with that of the principal character: he appears as his alter ego. The sources used are six of Racine's secular tragedies, in addition to critical works and essays of his writings. The tragedies included in this study are La Thebaide, whose secondary characters serve as a comparison to the more developed confidants as found in Andromaque, B /r/nice, Mithridate, Britannicus, and Phedre. Racine presents a variety of tragic characters whose multifaceted personality emerges through the intervention of their confidant. Representing one side of the protagonist's character, or his "other self, " the confidant becomes Racine's dramatic tool to portray the internal struggle in all its aspects. Racine's preoccupation with moral issues and his desire to instruct his audience pervade his writings. It is thus possible to trace the development of the confidant from his part as self-effacing messenger to his role as alter ego to the principal figure where he dramatically demonstrates the tragic, inner division of man.

The purpose of this thesis is to examine the letters of Diderot to Sophie Volland for the year 1759 as they are a source of important autobiographical, social, and psychological elements that shed light on Diderot's private and public life. In fact a turning point in the sentimental relationship between Diderot and Sophie Volland, the death of his father, the difficulties experienced in publishing the Encyclop6'die and consequently the coolness in his friendship with D'Alembert make 1759 a crucial year in Diderot's life. The conclusion reached is that the stylistically beautiful and modern letters to Sophie Volland of this year are self-revelatory for they show that the events of 1759 made a great psychological impact upon Diderot and started a process of maturity in his character. These letters can undoubtedly be considered a major part of Diderot's work and they can certainly contribute to a deeper understanding of this genius.