This document discusses narrative theories proposed by Tzvetan Todorov and Roland Barthes. Todorov suggested that narratives follow five fundamental stages: equilibrium, disruption, realization, reparation, and restoration of equilibrium. Barthes categorized narrative codes into five ways: proairetic/action code, hermeneutic/enigma code, semantic code, cultural code, and symbolic code. The document also provides brief biographies of Todorov and Barthes, noting their contributions to structuralism, semiotics, and literary theory.