Autograph letter by Pierre-Joseph-Marie Proudhon, signed and dated 7 November 1862. 3 pages in black ink on a bifolium. Fold of the bifolium weakened, without affecting the text. Not included in the correspondence published by Lacroix in 1875.
Significant and likely unpublished letter from Proudhon to his publisher Alphonse Lebègue, whom he considers "the cause of liberty in France and independence in Belgium" in these lines.
Proudhon underscores the importance of his ideological struggle for federalism in Europe, following the controversial publication of his pamphlet La Fédération et l’unité en Italie, and a few months before his political testament Du Principe fédératif. He fiercely criticizes his famous adversary Adolphe Thiers’ Histoire du Consulat et de l’Empire. Since his years in Brussels, Proudhon had intended to write a book debunking the Napoleonic myth as promoted in Thiers' work.