Franklin's arrival in Paris, he was already one of the most talked about men in the world. He was a member of every important learned society in Europe; he was a member, and one of the managers of the Royal Society, and one of eight foreign members of the Royal Academy of Sciences in Paris. Three editions of his scientific works had already appeared in Paris, and a new edition, much enlarged, had recently appeared in London. To all these advantages he added a political purpose—the dismemberment of the British empire—which was entirely congenial to every citizen of France. "Franklin's reputation," wrote Mr Adams, who, unhappily, was never able to regard his colleague's fame with entire equanimity, "was more universal than that of Leibnitz or Newton, Frederick or Voltaire, and his character more beloved and esteemed than all of them.... If a collection could be made of all the gazettes of Europe for the latter half of the 18th century a greater number of panegyrical paragraphs upon le grand Franklin would appear, it is believed, than upon any other roan that ever lived."

"Franklin's appearance in the French salons; even before he began to negotiate," says the German historian Schlosser, "was an event of great importance to the whole of Europe.... His dress, the simplicity of his external appearance, the friendly meekness of the old man, and the apparent humility of the Quaker, procured for Freedom a mass of votaries among the court circles who used to be alarmed at its coarseness and unsophisticated truths." We may here add that such was the number of portraits, busts, and medallions of him in circulation before he left Paris that he would have been recognized from them by nearly every adult citizen in any part of the civilized world. Writing to his daughter in the third year of his residence in Paris, of a medallion to which she had alluded, he says—"A variety of others have been made since, of different sizes; some to be set in the lids of snuff-boxes and some so small as to be worn in rings, and the numbers sold are incredible. These, with the pictures, busts, and prints (of which copies are spread everywhere) have made your father's face as well known as the moon, so that he durst not do anything that would oblige him to run away, as his phiz would discover him wherever he should venture to show it."

The story of Franklin's mission to France, as recorded in his own correspondence, is singularly interesting and romantic. In these respects it is difficult to find its parallel in the literature of diplomacy. Its results may be summed up in a few words. He became at once, as already stated, an object of greater popular interest than any other man in France,—an interest which, during his eight years' sojourn there, seemed always on the increase. Streets in numerous cities, and several societies, were named after him; the French Academy paid him its highest honours, and he conferred more distinction upon any salon he frequented than it could reciprocate. He animated French society with a boundless enthusiasm for the cause of the rebel colonists, persuaded the Government that the interests of France required her to aid theta, obtained a treaty of alliance at a crisis in their fortunes in the winter of 1777, when such an alliance was decisive, and the great moral advantage of a royal frigate to convey the news of it to America. A few months later he signed the treaties which bound the two countries to mutual friendship and defence, and on the morning of the 30th March 1778 the three envoys were formally received by the king at Versailles, and through them the country they represented was first introduced into the family of independent nations.

In February of the following year General Lafayette, who had distinguished himself as a volunteer in the rebel army, returning to France on leave, brought a commission from the American congress to Dr Franklin as sole plenipotentiary of the United States to the court of France. From this time until the close of the war it was Franklin's paramount duty to encourage the French Government to supply the colonists with money. How successfully he discharged this duty may be inferred from the following statement of the advances made by France upon his solicitation:—In 1777, 2,000,000 francs; in 1778, 3,000,000 francs; in 1779, 1,000,000 francs; in 1780, 4,000,000 francs; in 1781, 10,000,000 francs; in 1782, 6,000,000 francs; in all, 26,000,000 francs. To obtain these aids at a time when France was not only at war, but practically bankrupt, and in defiance of the strenuous resistance of Necker, the minister of finance, was an achievement, the credit of which, there is the best reason for believing, was mainly due to the matchless diplomacy of Franklin. Writing to the French minister in Philadelphia, December 4, 1780, the Count de Vergennes said—

Again, February 15, 1781, Vergennes wrote:—

"If you are questioned respecting an opinion of Dr Franklin, you may without hesitation say that we esteem him as much on account of the patriotism as the wisdom of his conduct; and it has been owing in a great part to this cause, and the confidence we put in the veracity of Dr Franklin, that we have determined to relieve the pecuniary embarrassments in which he has been placed by congress. It may be judged from this fact, which is of a personal nature, if that minister's conduct has been injurious to the interests of his country, or if any other would have had the same advantages."

Franklin had been for some years a martyr to the gout, which, with other infirmities incident to his advanced age of seventy-five, determined him to ask congress, in 1781, to relieve him, in a letter so full of dignity and feeling, that no one can read it even now, after the lapse of nearly a century, without emotion.