Madame de Tencin’s influence upon the new literature of the opposition party, or rather upon the spirit of the age, may be best judged of from the fact, that she largely contributed to the first preparation and favorable reception of Montesquieu’s “Spirit of Laws.”  It is certain, at least, that she bought a large number of copies and distributed them amongst her friends.  Madame Geoffrin went further; the society which had previously met at Madame de Tencin’s, no sooner held their reunions in her house, than she drew together the whole literary and the fashionable world, foreign ministers, noblemen and princes who were on their travels, etc.  Marmontel also says, that the aged Madame de Tencin had guessed quite correctly the intentions of Madame Geoffrin, when she said, that she merely came to her house so often in order to see what part of her inventory she could afterward make useful.

Madame Geoffrin became celebrated all over Europe, merely by devoting a portion of her income and of her time to the reception of clever society.  She had neither the knowledge, the mind, nor the humility of Madame de Tencin, which the latter at least affected toward the close of her life; she was cold, egotistical, calculating, and brought into her circle nothing more than order, tact and female delicacy.  Geoffrin also assumed the tone of high life, which always treats men of learning, poets and artists, as if they were mantua-makers or hair-dressers; and which must ever value social tact and the tone which is only to be acquired in good society, higher than all studies and arts upon which any one possessed of these properties is in a condition to pass judgment without having spent any time in their investigation.  Marmontel is therefore honest enough to admit that he and his friends, as well as Madame Geoffrin herself, were accustomed to make a full parade when foreign princes, ministers, and celebrated men or women dined at the house.  On such occasions especially, Madame Geoffrin displayed all the charms of her mind, and called to us, “now let us be agreeable.”

Geoffrin’s house was the first school of bon ton in Europe:  Stanislaus Poniatowsky, even after he became King of Poland, addressed her by the tender name of mother, invited her to Warsaw, and received her as a personage of high distinction.  All the German courts which followed the fashion, paid correspondents in order to be made acquainted with the trifles which occupied that circle.  Catherine II. had no sooner mounted the throne than she began to pay a commissioner at this literary court, and even Maria Theresa distinguished Madame Geoffrin in a remarkable manner, on her return from Poland.  Besides, we are made acquainted by Marmontel, who ranked his hostess among the gods of this earth, with the anxiety and cautiousness of this lady of the world, who afterward broke altogether with the chiefs of the new literature, and most humbly did homage to the old faith, because she had never wholly forsaken her old prejudices.