The Représentation aux Etats de l’Empire: a new addition to the Œuvres complètes de Voltaire

In the autumn of 1744, amidst the turmoil of the War of the Austrian Succession, an anonymous, rather lengthy pamphlet entitled Représentation aux Etats de l’Empire appeared in print. It addressed the members of the Reichstag (the Imperial Diet) and urged them to take sides with Charles VII, Holy Roman Emperor, against Maria Theresa, Archduchess of Austria and Queen of Hungary and Bohemia. The Représentation circulated widely across Europe, and copies can still be found in Germany, Sweden, Slovakia, and the Netherlands, as well as in France. However, the sudden death of Charles VII on 20 January 1745 rendered the project expounded in the Représentation utterly impracticable, thus dooming the pamphlet to be quickly forgotten.

Page 1 of Représentation aux Etats de l’Empire, 1744 (image Gallica).

Page 1 of Représentation aux Etats de l’Empire, 1744 (image Gallica).

The Représentation briefly resurfaced in 1887, when Jacques-Victor-Albert, duc de Broglie, republished the pamphlet in the first issue of the Revue d’histoire diplomatique. De Broglie identified the author of the pamphlet as none other than Voltaire, and made the further claim that the latter had produced the text at the request of the marquis d’Argenson, then Secretary of State for Foreign Affairs. Nevertheless, probably because de Broglie provided very little evidence to support his argument for Voltaire’s authorship, the Représentation again failed to garner long-lasting attention and, to the best of my knowledge, no further mentions of it were made in Voltairean scholarship.

Nicolas-Charles-Joseph Trublet.

Nicolas-Charles-Joseph Trublet.

In July 2015, however, I made a discovery that was to shed new light on this question. As I was working in the Archivio di Stato di Firenze, I found 170 letters from Nicolas-Charles-Joseph Trublet to Luigi Lorenzi, French Resident Minister to the Grand Duchy of Tuscany. Many of these letters provide insights into Voltaire’s activities in the 1740s. A letter dated 1 March 1743, in particular, the main subject of which is Voltaire’s comédie-ballet La Princesse de Navarre, proceeds explicitly to mention Voltaire as the author of the Représentation aux Etats de l’Empire.

After unearthing this document, I decided to investigate further. Off I went to Paris, and after a few days of research at the Archives du Ministère des Affaires Etrangères, the papers of Malbran de Lanoue (French ambassador to the Imperial Diet from 1738 to 1749) yielded a manuscript of the Représentation aux Etats de l’Empire. This manuscript is not in Voltaire’s hand, nor in that of any of his known secretaries. However, it bears several corrections which are in his hand. Furthermore, a marginal note on the front page reads: ‘cet écrit est du poète Voltaire’.

Study of this manuscript soon revealed significant similarities with other Voltairean texts, notably the Histoire de la Guerre de 1741, the Précis du siècle de Louis XV and the Mémoires pour servir à la vie de Monsieur de Voltaire. It also showed, however, remarkable differences from the text of the 1744 print edition that de Broglie had republished in the Revue d’histoire diplomatique in 1887. Another manuscript which I found amongst de Lanoue’s papers – the ‘Remarques de M. de Bussy sur l’écrit intitulé Représentations [sic] aux Etats de l’Empire de M. de Voltaire de novembre 1744’ – revealed that the manuscript of the Représentation had in fact been sent to diplomat François de Bussy for revision, before it was sent to press in 1744.

A manuscript with corrections in Voltaire’s hand, a marginal note unequivocally asserting Voltaire’s authorship, several textual similarities with other Voltairean works, an endorsement from Trublet… There seems to be sufficient evidence to include the Représentation aux Etats de l’Empire in the Œuvres complètes de Voltaire! [1]

– Ruggero Sciuto

[1] A critical edition of the Représentation aux Etats de l’Empire will be published in the forthcoming volume 29 of the Voltaire Foundation’s Œuvres completes de Voltaire, alongside Janet Godden and James Hanrahan’s edition of the Précis du siècle de Louis XV. In a brief introduction, I shall provide further evidence of Voltaire’s authorship and details on the pamphlet’s complex publication history. I shall also discuss the relationship between the Représentation and other diplomatic despatches that Voltaire penned on behalf of the marquis d’Argenson in the mid-1740s – e.g. the Lettre du Roi à la Czarine pour le projet de paix of May 1745, the Manifeste du Roi de France en faveur du prince Charles Edouard of December 1745 and, most importantly, the Représentations aux Etats-Généraux de Hollande (all three texts are already available in the Œuvres complètes). Finally, I shall consider François de Bussy’s interventionist approach in preparing Voltaire’s manuscript for publication, which further complicates the crucial question of authorship.

Voltaire editor, edited and re-edited

The first posthumous edition of Voltaire’s complete works, printed in Kehl in 1784 and financed by Beaumarchais, was recently the subject of a 900-page thesis (Linda Gil, Paris-Sorbonne, 2014). The latest volume of the Œuvres complètes de Voltaire, not lagging far behind, at 604 pages, also started life with this 70-volume edition as its focus, in particular the nearly 4000 pages that make up what the editors call the ‘Dictionnaire philosophique’. Under this title, made up in large part of Voltaire’s 1764 Dictionnaire philosophique portatif (later La Raison par alphabet) and the 1770-1772 Questions sur l’Encyclopédie, the Kehl editors included a number of previously unknown articles and fragments.

A manuscript of one of the texts in this volume (article ‘Ame’, in the hand of Voltaire’s secretary, Wagnière). Bibliothèque de Genève, Musée Voltaire: MS 34/1, f.1.

A manuscript of one of the texts in this volume (article ‘Ame’, in the hand of Voltaire’s secretary, Wagnière). Bibliothèque de Genève, Musée Voltaire: MS 34/1, f.1.

Our edition of these texts attempts to pin down what they were, when (and whether) Voltaire wrote them, whether certain groups can be discerned amongst them, and to what degree the printed record of the Kehl edition reflects the manuscripts that were actually found after Voltaire’s death – as much as is still possible, that is, after two hundred years have elapsed, and when most of the manuscript sources have long since disappeared.

As the volume moved through the stages of the editing and publishing process, it proved to be a protean thing, changing shape several times: some texts originally included in the original list of contents were found not to belong in the volume after all; others were discovered or moved in from elsewhere along the way; and once or twice new manuscripts unexpectedly came to light, changing the tentative dating and identification of one or another of the texts. What began as a simple alphabetically ordered series of about 45 texts eventually took shape as a book in four sections (of uneven length) which covers the ground of all posthumous additions to Voltaire’s ‘alphabetical works’, usually under the title ‘Dictionnaire philosophique’, from 1784, through the nineteenth-century, right up to the present day, in the form of a fragment that has in fact never before been published at all.

The chain of editorial decision-making goes further back in time than one initially realises, however, starting with Voltaire’s own apparent intention to produce a compendium of excerpts from other people’s works. As Bertram Schwarzbach adumbrated in 1982, twenty-four of the texts in this volume (with a possible twenty-fifth), show Voltaire (or one of his secretaries, perhaps?) re-working existing writings by others in what sometimes strongly resembles current practices of copying and pasting, much as we move sentences and parts of sentences around using a word processor. This in no way suggests that Voltaire was guilty of plagiarism: to begin with, he did not publish these re-workings in his own lifetime; furthermore, the boundaries of editing, re-publishing and re-purposing in the late eighteenth century were different than they are today. But the fact that these manuscripts were found amongst Voltaire’s papers meant that his early editors believed them to be by him (with one exception, ‘Fanatisme’, which they recognised as an abridged version of Deleyre’s Encyclopédie article). Thus were these texts eventually published under Voltaire’s name in the Kehl edition, leading to a (partly) unintentional distortion of the Voltairean canon, perpetuated in all subsequent editions until the Oxford Œuvres complètes. Questions such as these are soon to be addressed more generally in a one-day conference: ‘Editorialités: Practices of editing and publishing’, and Marian Hobson has written elsewhere about the value of critical editions. It is in part thanks to modern-day editorial work that the editor-generated puzzles of over two centuries ago are now being unpicked: a neat illustration of just how much the role of editor has changed in that time.

– Gillian Pink

My name is nobody

Debate on authorship, pseudonymity and anonymity has been rife in the past few days in the wake of the revelation of Italian novelist Elena Ferrante’s true identity. What is surprising, one could argue, is that the best-selling author’s unmasking took so long. How could a hugely popular writer hope to keep her identity secret in a celebrity-obsessed age when anonymous publishing is very much the exception?

But it was not always so. The expectations of the reading public were very different in eighteenth-century Europe, a time when most books were published without any mention of their author’s name at all. The cover of anonymity allowed for levels of audacity, risk-taking and mischief that would have been unthinkable otherwise, but it also made possible a fair amount of what we would nowadays call “trolling”.

Voltaire and Rousseau reconciled at last, according to this print (Gallica)

An unlikely pairing (Image Gallica, 1794-1799, artist unknown)

As observed in an earlier post on this blog, Voltaire was not averse to criticising and mocking his enemies under assumed names (in that particular instance playfully borrowing the identity of his devoted secretary, Jean-Louis Wagnière). One would be hard pressed to find the slightest trace of playfulness in the Sentiment des citoyens though.[1] This short pamphlet was published anonymously in December 1764 and its target was none other than Jean-Jacques Rousseau, who had published – very much under his own name – the Lettres écrites de la montagne only a few weeks earlier.

In the ‘Lettre cinquième’ of his book, Rousseau had advised Voltaire to put into practice that “spirit of tolerance that he preaches relentlessly” and, crucially, he had outed the philosophe as the author of the fiercely anti-Christian Sermon des cinquante, which had been published anonymously in 1752. Voltaire did not take kindly to what he saw as an unforgivable act of treachery, and retaliated with the scathing Sentiment des citoyens, an excoriating ad hominem attack in which he revealed, among other things, that Rousseau had abandoned his children. This attack ended with what can be construed as an exhortation to the Genevan authorities to eliminate Rousseau physically for sowing the seeds of sedition in the Republic.

Just as he always denied being the author of the Sermon des cinquante, Voltaire never admitted to having penned the Sentiment des citoyens, and he was very much amused by Rousseau’s misattribution of the pamphlet to Jacob Vernes, which he did his best to propagate. Central to this episode was of course the deep detestation that the two men had for each other, arising from very different temperaments and worldviews; but, as Jean Sgard explains in his preface to volume 58 of the Complete Works of Voltaire, the fundamentally irreconcilable conceptions of authorship held by the two writers inevitably placed them on a collision course.

Georges Pilard

[1] Just published in volume 58 of the Complete Works of Voltaire.

Émilie du Châtelet, forgotten encyclopédiste?

Gabrielle Émilie Le Tonnelier de Breteuil, marquise du Châtelet (1706-1749), portrait by Maurice Quentin de la Tour. (

Gabrielle Émilie Le Tonnelier de Breteuil, marquise du Châtelet (1706-1749), portrait by Maurice Quentin de la Tour. (

Émilie du Châtelet was a great many things: mathematician, natural philosopher, translator of Newton, successor of Leibniz and Wolff, lover and scientific companion of Voltaire, and various other sundry pursuits. She was not, however, nor is she today, widely considered as a contributor to the Encyclopédie. No mention of her is made in either D’Alembert’s “Discours préliminaire”, or in any of the other “Avertissements & Errata” paratexts that accompanied the Encyclopédie’s publication. Logically then, she is also not to be found in any of the exhaustive lists and inventories of encyclopaedic authors compiled by later scholars such as Richard Schwab and Frank Kafker.[1]

This accepted wisdom, however, is now being brought into question thanks to renewed interest in Du Châtelet not merely as a translator, commentator, or companion of great men, but equally as a significant intellectual force in her own right. Recent scholarship such as that by Koffi Maglo[2] has succeeded in challenging what had for centuries been assumed as Du Châtelet’s decidedly minor role in the encyclopaedic enterprise. More recently still, an international group of scholars came together in Oxford this past May for a study day on the subject of “Émilie Du Châtelet: Philosopher & Encyclopédiste”, a workshop aimed at unravelling Du Châtelet’s complicated and often overlooked encyclopaedic legacy.

Title page of the Encyclopédie (1751). (

Title page of the Encyclopédie (1751). (

We now know, for instance, that the unsigned article “Hypothèse” is largely drawn from Du Châtelet’s Institutions de physique (1740). Indeed, “Hypothèse” is one of seven articles that explicitly cites the Institutions de physique as a source. And, of these seven articles, “Hypothèse” is the only one that is not at least partially authored by Samuel Formey. Formey, it would seem, is largely responsible for Du Châtelet’s inclusion in the Encyclopédie, so much so that, according to Maglo, if one follows “les traces de Formey […] vous serez en compagnie de Mme Du Châtelet”. However, Formey’s role in the Encyclopédie is somewhat curious.

An exiled Huguenot pastor and perpetual secretary of the Prussian Academy of Sciences in Berlin, Formey had begun his own philosophical dictionary as early as 1742. By 1747 he had heard rumour about a French encyclopaedia project – which took as its starting point a translation of Chambers’ Cyclopaedia – and decided to approach its editor, then the Abbé Gua de Malves, offering his completed articles to the new enterprise. By 1749, the deal – executed by the libraires associés who controlled the project – was finalised, and Formey sent the editors (by then Diderot and D’Alembert) some 1800 manuscript pages (petit in folio) in exchange for 300 livres; with the added proviso that the manuscript be returned to the author and that he be mentioned in the work’s preface.

It is thus presumably through the mediation of Formey’s articles that Du Châtelet’s Institutions de physique (one of Formey’s admitted sources for his articles on Metaphysics) came to be incorporated into the Encyclopédie. As such, most scholars have treated Du Châtelet as a secondary source for the Encyclopédie, and little more. But, digging into the issue a little, it would seem that the Du Châtelet/Formey relationship is rather more complex than we normally assume. Is this really just a simple case of an author (Formey) using a source (Du Châtelet) in order to bolster an argument or expand upon a concept? Or, as with “Hypothèse”, is there more to Du Châtelet’s presence in the Encyclopédie than we’ve previously admitted?

To answer these questions I compared a copy of the Institutions de physique found in the BNF’s Gallica digital library to the entire text of the Encyclopédie using a sequence alignment algorithm developed by the ARTFL Project.[3] The results, which will be published in full later this year, not only give us a better understanding of the extent to which Du Châtelet was used in the seven articles that cite the Institutions de physique, but also reveal a further six articles that make extensive use of Du Châtelet’s text with no attribution at all. Given both the scope and scale of these borrowings, whether cited or not, these new findings serve to complicate further the already nebulous notion of authorship in the Encyclopédie.


Title page of Du Châtelet’s Institutions de physique (1740). (

Take, for example, the article “Contradiction”, attributed unequivocally to Formey by Diderot and D’Alembert: “Cet article est de M. Formey”. Of its 338 words, 320 of them are drawn directly from sections 4 and 7 of the Institutions de physique, again with no attribution. To put this into terms perhaps more familiar to modern academic sensibilities, this means that Formey’s Turnitin-style “similarity score” for the article “Contradiction” would register at a rather alarming 95%. Indeed, all of the Formey articles we examined would score well above the 50% originality metric in terms of their similarity to Du Châtelet’s text.

Nor was this practice limited to Du Châtelet, apparently, as Alexander Bocast has convincingly demonstrated. Formey also makes quite liberal and unacknowledged use of Condillac’s Essai sur l’origine des connaissances humaines in his article “Définition”, for example.[4] All of which inevitably begs the question: should we continue to attribute articles to Formey that are drawn primarily from other sources? If not, to whom should we attribute them? Formey and Du Châtelet (or Condillac) together (in what order?); or Du Châtelet (and Condillac) alone, if above a certain threshold of borrowing? At what point does an article “belong” to its author as opposed to its source? And, on what grounds should one make these sorts of editorial decisions at all?

These questions all speak to the unique dialogical structure of the Encyclopédie and its multiple layers of authorship and authority. Contributors (both acknowledged and anonymous) would weave outside sources into their articles with varying degrees of attribution. These contributions would then often become the subject of editorial interventions on the part of Diderot and, to a lesser extent, D’Alembert. All of which makes the Encyclopédie a fundamentally “social” text, one built on the premise of philosophical conversation between the various members of Diderot’s “société des gens de lettres”, a microcosm of that larger international “Republic of Letters”.

Émilie du Châtelet was unquestionably a leading citizen of this Republic. And, while her contributions may be obscured by their apparent status as secondary source, new research such as that presented here is beginning to deconstruct this primary/secondary distinction in favour of a more expansive, and dialogical notion of encyclopaedic authorship. If Montesquieu is unambiguously considered as one the encyclopédistes thanks to his “contribution” of a single, unfinished posthumous article (e.g. “Goût”), then can’t we imagine an expanded author list for the Encyclopédie that makes room for Émilie du Châtelet, and doubtless many others? I, for one, would hope so.

But while we collectively might not yet be prepared to grant Du Châtelet full status as an Encyclopédie author (though I would argue that we should be), then, at the very least, we should do our best to make sure that she’s an acknowledged – and significant – participant in the philosophical conversation that the Encyclopédie enacts.

– Glenn Roe

[1] See Richard N. Schwab, Walter E. Rex and John Lough, Inventory of Diderot’s Encyclopédie (Studies on Voltaire and the Eighteenth Century, vol.80, 83, 85, 91, 92, 93 and 223, Oxford, 1971-1984) and Frank Kafker, The Encyclopedists as Individuals (Studies on Voltaire, vol.257, Oxford, 1988).

[2] See Koffi Maglo, ‘Madame Du Châtelet, l’Encyclopédie et la philosophie des sciences’, in Emilie du Châtelet: éclairages et documents nouveaux (Paris, Ferney-Voltaire: CIEDS, 2008), p.255-66.

[3] This is the same methodology, in fact, that we used previously to examine the citation practices of the encyclopédistes. See Dan Edelstein, Robert Morrissey, and Glenn Roe, “To Quote or Not to Quote: Citation strategies in the ‘Encyclopédie’”, Journal of the History of Ideas 74.2, April 2013, p.213-36.

[4] See Bocast, “Condillac’s Contributions to Formey’s Article on ‘DÉFINITION’ in Diderot’s Encyclopédie”.