In this thesis I address the reevaluation of the ancient Greek pedagogue and logographer Isocrates' "Helen" as an example of feminist rhetoric in contemporary rhetorical studies. Through a focus on a specific object/subject, Helen of Troy, I explore the relationship between pedagogy and feminist rhetoric. I argue that the use of a feminine subject is a rhetorical strategy whereby Isocrates constitutes and displays a new Athenian identity, teaching what Athenian culture stands for. As well, I examine the process of materializing Helen's subjectivity in the Panhellenic discourse. My theoretical analysis is conducted within the development of feminist rhetoric in contemporary rhetorical studies, Jacques Derrida's idea of law and Judith Butler's performativity theory. A discussion of the feminine subject, authority, and performative force is key to my analysis.