Marguerite de la Sablière (c. 1640 - January 8, 1693), friend and patron of La Fontaine, was the wife of Antoine Rambouillet, sieur de la Sablière (1624-1679), a Protestant financier entrusted with the administration of the royal estates, her maiden name being Marguerite Hessein.
She received an excellent education in Latin, mathematics, physics and anatomy from the best scholars of her time, and her house became a meeting-place for poets, scientists and men of letters, no less than for brilliant members of the court of Louis XIV.
About 1673 Mme de la Sablière received into her house La Fontaine, whom for twenty years she relieved of every kind of material anxiety. Another friend and inmate of the house was the traveller and physician François Bernier, whose abridgment of the works of Gassendi was written for Mme de la Sablière. The abbé Chaulieu and his fellow-poet, Charles Auguste, marquis de La Fare, were among her most intimate associates.
La Fare sold his commission in the army to be able to spend his time with her. This liaison, which seems to have been the only serious passion of her life, was broken in 1679. La Fare was seduced from his allegiance, according to Mme de Sevigné by his love of play, but to this must be added a new passion for the actress La Champmeslé.
Mme de la Sablière thenceforward gave more and more attention to good works, much of her time being spent in the hospital for incurables. Her husband's death in the same year increased her serious tendencies, and she was presently converted to Roman Catholicism. She died in Paris on 8 January 1693.
This article incorporates text from the article "Marguerite de La Sabliere" in the Encyclopædia Britannica, Eleventh Edition, a publication now in the public domain.
