Striking out at the conception of criticism as restricted to mere opinion or ritual gesture, Northrop Frye wrote this magisterial work proceeding on the assumption that criticism is a structure of thought and knowledge in its own right. In four brilliant essays on historical, ethical, archetypical, and rhetorical criticism, employing examples of world literature from ancient times to the present, Frye reconceived literary criticism as a total history rather than a linear progression through time.