now, there is a debate about the “nature” of the Renaissance French writer Michel de Montaigne’s skepticism that could be similar, in some way, to the Quarrel between the Ancient and the Modern. some authors believe that Montaigne was a completely innovative author, who would have broken completely with the ancient skeptical tradition. others, however, feel that he has made little changes in the skeptical arguments and that his role would be reduced to a mere transmitter of the ancient forgotten thought. Faced with both interpretations, it would be our intention, first of all, to explain the relevance of the montanian skepticism, its importance in the work of the author, and second exposing traditional and innovative positions, make clear their limits. This try to conclude the “truly” skeptical nature the of montanian skepticism, innovative and traditional at the same time. In addition, it attempts to resist the classification of dogmatic theories, traditional or renewal, which would seek to impose their own systems rather than read the author in his own terms.