Voltaire's residence in England extended over three years (1726-29). Bolingbroke, Peterborough, Chesterfield, Pope, Swift, Gay, Thomson, Young, Samuel Clarke were among his acquaintances. He discovered the genius of that semi-barbarian Shakespeare, but found the only reasonable English tragedy in Addison's "Cato." He admired the epic power of Milton, and scorned Milton's allegory of Sin and Death. He found a master of philosophy in Locke. He effected a partial entrance into the scientific system of Newton. He read with zeal the writings of those pupils of Bayle, the English Deists. He honoured English freedom and the spirit of religious toleration. In 1728 the Henriade was published by subscription in London, and brought the author prodigious praise and not a little pelf. He collected material for his Histoire de Charles XII., and, observing English life and manners, prepared the Lettres Philosophiques, which were to make the mind of England favourably known to his countrymen.
Charles XII., like La Ligue, was printed at Rouen, and smuggled into Paris. The tragedies Brutus and Ériphyle, both of which show the influence of the English drama, were coldly received. Voltaire rose from his fall, and produced Zaïre (1732), a kind of eighteenth-century French "Othello," which proved a triumph; it was held that Corneille and Racine had been surpassed. In 1733 a little work of mingled verse and prose, the Temple du Goût, in which recent and contemporary writers were criticised, gratified the self-esteem of some, and wounded the vanity of a larger number of his fellow-authors. The Lettres Philosophiques sur les Anglais, which followed, were condemned by the Parliament to be burnt by the public executioner. With other audacities of his pen, the storm increased. Voltaire took shelter (1734) in Champagne, at Cirey, the château of Madame du Châtelet.
Voltaire was forty years of age; Madame, a woman of intellect and varied culture, was twelve years younger. During fifteen years, when he was not wandering abroad, Cirey was the home of Voltaire, and Madame du Châtelet his sympathetic, if sometimes his exacting companion. To this period belong the dramas Alzire, Zulime, L'Enfant Prodigue, Mahomet, Mérope, Nanine. The divine Émilie was devoted to science, and Voltaire interpreted the Newtonian philosophy to France or discussed questions of physics. Many admirable pieces of verse—ethical essays in the manner of Pope, lighter poems of occasion, Le Mondain, which contrasts the golden age of simplicity with the much more agreeable age of luxury, and many besides—were written. Progress was made with the shameless burlesque on Joan of Arc, La Pucelle. In Zadig Voltaire gave the first example of his sparkling tales in prose. Serious historical labours occupied him—afterwards to be published—the Siècle de Louis XIV. and the great Essai sur les Moeurs. In 1746, with the support of Madame de Pompadour, he entered the French Academy. The death of Madame du Châtelet, in 1749, was a cruel blow to Voltaire. He endeavoured in Paris to find consolation in dramatic efforts, entering into rivalry with the aged Crébillon.
Among Voltaire's correspondents, when he dwelt at Cirey, was the Crown Prince of Prussia, a royal philosophe and aspirant French poet. Royal flatteries were not more grateful to Voltaire than philosophic and literary flatteries were to Frederick. Personal acquaintance followed; but Frederick would not receive Madame du Châtelet, and Voltaire would not desert his companion. Now when Madame was dead, when the Pompadour ceased from her favours to the poet, when Louis turned his back in response to a compliment, Frederick was to secure his philosopher. In July 1750 Voltaire was installed at Berlin. For a time that city was "the paradise of philosophes."
The Siècle de Louis XIV. was published next year. Voltaire's insatiable cupidity, his tricks, his tempers, his vindictiveness, shown in the Diatribe du Docteur Akakia (an embittered attack on Maupertuis), alienated the King; when "the orange" of Voltaire's genius "was sucked" he would "throw away the rind." With unwilling delays, and the humiliation of an arrest at Frankfort, Voltaire escaped from the territory of the royal "Solomon" (1753), and attracted to Switzerland by its spirit of toleration, found himself in 1755 tenant of the château which he named Les Délices, near Geneva, his "summer palace," and that of Monrion, his "winter palace," in the neighbourhood of Lausanne. His pen was busy: the tragedy L'Orphelin de la Chine, tales, fugitive verses, the poem on the earthquake at Lisbon, with its doubtful assertion of Providence as a slender counterpoise to the certainty of innumerable evils in the world, pursued one another in varied succession. Still keeping in his hands Les Délices, he purchased in 1758 the château and demesne of Ferney on French soil, and became a kind of prince and patriarch, a territorial lord, wisely benevolent to the little community which he made to flourish around him, and at the same time the intellectual potentate of Europe.
Never had his brain been more alert and indefatigable. The years from 1760 to 1778 were years of incessant activity. Tragedy, comedy, opera, epistles, satires, tales in verse, La Pucelle,1 Le Pauvre Diable (admirable in its malignity), literary criticism, a commentary on Corneille (published for the benefit of the great dramatist's grandniece), brilliant tales in prose, the Essai sur les Moeurs et l'Esprit des Nations, the Histoire de l'Empire de Russie sous Pierre le Grand, with other voluminous historical works, innumerable writings in philosophy, in religious polemics, including many articles of the Dictionnaire Philosophique, in politics, in jurisprudence, a vast correspondence which extended his influence over the whole of Europe—these are but a part of the achievement of a sexagenarian progressing to become an octogenarian.
1 First authorised edition, 1762; surreptitiously printed, 1755.
His work was before all else a warfare against intolerance and in favour of free thought. The grand enemy of intellectual liberty Voltaire saw in the superstition of the Church; his word of command was short and uncompromising—Écrasez l'Infâme. Jean Calas, a Protestant of Toulouse, falsely accused of the murder of his son, who was alleged to have been converted to the Roman communion, was tortured and broken on the wheel. Voltaire, with incredible zeal, took up the victim's cause, and finally established the dead man's innocence. Sirven, a Protestant, declared guilty of the murder of his Roman Catholic daughter, was beggared and banished; Voltaire succeeded, after eight years, in effecting the reversal of the sentence. La Barre was tortured and decapitated for alleged impiety. Voltaire was not strong enough to overpower the French magistracy supported now by the French monarch. He turned to Frederick with a request that he would give shelter to a colony of philosophes, who should through the printing-press make a united assault upon l'Infâme.
In the early days of 1778, Voltaire, urged by friends, imprudently consented to visit Paris. His journey was like a regal progress; his reception in the capital was an overwhelming ovation. In March he was ailing, but he rose from his bed, was present at a performance of his Irène, and became the hero and the victim of extravagant popular enthusiasm. In April he eagerly pleaded at the French Academy for a new dictionary, and undertook himself to superintend the letter A. In May he was dangerously ill; on the 26th he had the joy of learning that his efforts to vindicate the memory of the unfortunate Count Lally were crowned with success. It was Voltaire's last triumph; four days later, unshriven and unhouseled, he expired. Seldom had such a coil of electrical energy been lodged within a human brain. His desire for intellectual activity was a consuming passion. His love of influence, his love of glory were boundless. Subject to spasms of intensest rage, capable of malignant trickery to gain his ends, jealous, mean, irreverent, mendacious, he had yet a heart open to charity and pity, a zeal for human welfare, a loyalty to his ruling ideas, and a saving good sense founded upon his swift and clear perception of reality.
Voltaire's mind has been described as "a chaos of clear ideas." It is easy to point out the inconsistencies of his opinions, yet certain dominant thoughts can be distinguished amid the chaos. He believed in a God; the arrangements of the universe require a designer; the idea of God is a benefit to society—if He did not exist, He must be invented. But to suppose that the Deity intervenes in the affairs of the world is superstition; He rules through general laws—His executive; He is represented in the heart of man by His viceroy—conscience. The soul is immortal, and God is just; therefore let wrong-doers beware. In L'Histoire de Jenni the youthful hero is perverted by his atheistic associates, and does not fear to murder his creditor; he is reconverted to theism, and becomes one of the best men in England. As to the evil which darkens the world, we cannot understand it; let us not make it worse by vain perplexities; let us hope that a future life will right the balance of things; and, meanwhile, let us attend to the counsels of moderation and good sense; let the narrow bounds of our knowledge at least teach us the lesson of toleration.