and women in cosmopolitan cities. They used many venues, some of them quite new. Republic of Letters The term "Republic of Letters" was coined in 1664 by Pierre Bayle in his journal Nouvelles de la Republique des Lettres. Towards the end of the 18th century, the editor of Histoire de la République des Lettres en France, a literary survey, described the Republic of Letters as being: The Republic of Letters was the sum of a number of Enlightenment ideals: an egalitarian realm governed by knowledge that could act across political boundaries and rival state power. It was a forum that supported "free public examination of questions regarding religion or legislation". Kant considered written communication essential to his conception of the public sphere; once everyone was a part of the "reading public", then society could be said to be enlightened. The people who participated in the Republic of Letters, such as Diderot and Voltaire, are frequently known today as important Enlightenment figures. Indeed, the men who wrote Diderot's Encyclopédie arguably formed a microcosm of the larger "republic". Many women played an essential part in the French Enlightenment because of the role they played as salonnières in Parisian salons, as the contrast to the male philosophes. The salon was the principal social institution of the republic and "became the civil working spaces of the project of Enlightenment". Women, as salonnières, were "the legitimate governors of [the] potentially unruly discourse" that took place within. While women were marginalized in the public culture of the Old Regime, the French Revolution destroyed the old cultural and economic restraints of patronage and corporatism (guilds), opening French society to female participation, particularly in the literary sphere. In France, the established men of letters (gens de lettres) had fused with the elites (les grands) of French society by the mid-18th century. This led to the creation of an oppositional literary sphere, Grub Street, the domain of a "multitude of versifiers and would-be authors". These men came to London to become authors only to discover that the literary market could not support large numbers of writers, who in any case were very poorly remunerated by the publishing-bookselling guilds. The writers of Grub Street, the Grub Street Hacks, were left feeling bitter about the relative success of the men of letters and found an outlet for their literature which was typified by the libelle. Written mostly in the form of