Argues that the two principle modes of organizing rhetorical theories in histories of rhetoric (according to influence or systems) frequently mask or distort the particularity of rhetoric's history. Forwards an alternative critical history that privileges the notions of text, particularity, change, and criticism. (SR)

Presents an overview of Michel Foucault's approach to the study of historical systems of thought, arguing that Foucault's view of historical criticism and language-in-use have much to offer rhetorical theory and criticism. Discusses the nature of discourse for Foucault and examines the characteristics of the fundamental discursive datum, the…