This paper tracks the people from Champagne who crossed paths with Jean de La Fontaine. The point is to question the influence the Champagne region may have exerted on the poet’s career. La Fontaine first acted as a bourgeois from the provinces—linked to the Parliament thanks to his family, he played his part of go-between involved in his network’s business in Paris and Château-Thierry. Presented to the court of Superintendent Nicolas Fouquet and to the family of the Dukes of Bouillon, lords of Château-Thierry, La Fontaine succeeded in taking advantage of the aristocratic social networks and winning the favour of the royal princes, thus getting closer to the heart of power. Once his maîtrise des eaux et forêts—a kind of deputy-ranger—settle...