Anarchism in France can trace its roots to thinker Pierre-Joseph Proudhon, who grew up during the Restoration and was the first self-described anarchist. French anarchists fought in the Spanish Civil War as volunteers in the International Brigades. French anarchism reached its height (as did the anarchist movement in general) in the late 19th century. According to journalist Brian Doherty, "The number of people who subscribed to the anarchist movement's many publications was in the tens of thousands in France alone."
Proto-anarchist thinkers appeared during the French Revolution, Sylvain Maréchal, in his Manifesto of the Equals (1796), demanded "the communal enjoyment of the fruits of the earth" and looked forward to the disappearance of "the revolting distinction of rich and poor, of great and small, of masters and valets, of governors and governed."
An early anarchist communist was Joseph Déjacque, the first person to describe himself as "libertarian". Unlike Proudhon, he argued that, "it is not the product of his or her labor that the worker has a right to, but to the satisfaction of his or her needs, whatever may be their nature." Returning to New York he was able to serialise his book in his periodical Le Libertaire, Journal du Mouvement social. Published in 27 issues from June 9, 1858 to February 4, 1861, Le Libertaire was the first anarcho-communist journal published in America. This was the first anarchist journal to use the term "libertarian". According to the anarchist historian Max Nettlau, the first use of the term libertarian communism was in November 1880, when a French anarchist congress employed it to more clearly identify its doctrines. The French anarchist journalist Sébastien Faure, later founder and editor of the four-volume Anarchist Encyclopedia, started the weekly paper Le Libertaire (The Libertarian) in 1895.