Algirdas Julien Greimas

Who was Algirdas Julien Greimas?

Algirdas Julien Greimas, known among other things for the Greimas Square, is considered, along with Roland Barthes, the most prominent of the French semioticians. With his training in structural linguistics, he added to the theory of signification and laid the foundations for the Paris School of Semiotics. Among Greimas's major contributions to semiotics are the concepts of isotopy, the actantial model, the narrative program, and the semiotics of the natural world. He also researched Lithuanian mythology and Proto-Indo-European religion, and was influential in semiotic literary criticism.