Up until today, the term linguistics has never figured in the title of any chair in the Collège de France. However, those having a rapport with language have not been lacking, among them those of “language and literature,” “history and philology” of various cultures, philology, although it does not study language itself, having recourse to it. There are four personalities to be kept in mind in the twentieth century: Abbé Rousselot, whose teaching of phonetics, although briefly, left a permanent mark on his listeners; Mario Roques, who gave a course in the “Histoire du vocabulaire français” from 1937 to 1946; Roland Barthes, who rendered “Sémiologie littéraire” illustrious from 1976 to 1980; and M. Zemb, who two years ago was the first linguist in the modern sense to enter the Collège, with a chair of “Grammaire et pensée allemandes.”