On 31 October 1534, her father-in-law died and Ercole succeeded to the throne. Hardly had he rendered his oath of allegiance to Pope Paul III when he turned against the French at his own court, many of whom had been brought by Renee. Both their number and influence displeased him; and, besides, he found them too expensive; so he by direct or indirect means secured their dismissal, including the poet Clément Marot. And while the Curia was urging the duke to put away the French that were suspected of heresy against Catholicism, there came to Ferrara the Protestant theologian John Calvin, whose journey to Italy must have fallen in March and April 1536. Calvin passed several weeks at the court of Renée in the summer of 1536.[7] As a result of Renée's patronage, Calvin's opus magnum circulated at the court: the Institutes of the Christian Religion, in two Latin editions (1536, 1539).[7] This was at a time when the persecution of Protestants had already begun in the area. Among those arrested and tried by the Inquisition were Jehannet, a chorister, Cornillan, an attendant of the duchess, and Bouchefort, a priest from Tournay. The Inquisition also arrested a "man of small stature" who escaped, but this was the poet Marot, not Calvin.[citation needed]
Renée was in correspondence with a very large number of Protestants abroad, and with intellectual sympathizers like Vergerio, Camillo Renato, Giulio di Milano [it], and Francis Dryander. On two or three occasions, about 1550 or later, she partook of the Eucharist in the Protestant manner together with her daughters and fellow believers. Meanwhile, notwithstanding its external splendor, her life had grown sad. The last of her French guests, the daughter and son-in-law of Madame de Soubise of Pons, were sent away in 1543 by the duke. The Counter-Reformation, which had been operative in Rome since 1542, led to the introduction of a special court of the Inquisition at Ferrara, in 1545. In 1550 and 1551, this court imposed death sentences on Protestant sympathizers (Fanino Fanini [it] of Faenza and Giorgio of Sicily [it]), who were executed by the secular arm.
Finally, Duke Ercole lodged an accusation against Renée before her nephew King Henry II of France. Through the Inquisitor Ortiz, whom the king charged with this errand, Renée was arrested as a heretic, and declared forfeit of all possessions unless she recanted. She resisted steadfastly for some time, until her two daughters were taken away from her, supposedly forever. As a condition for being reunited with her children, she yielded and made confession on 23 September 1554. Subsequently, however, she refused to attend mass, which for her was a form of blasphemy.
Renée's longing to return home was not satisfied until a year after the death of her husband on 3 October 1559. In France she found her eldest daughter's husband Francis, Duke of Guise, at the head of the Catholic party. His power was broken by the death of his nephew Francis II in December 1560, so that Renée was able to provide Protestant worship at her estate Montargis, engaging a capable preacher by application to Calvin. She acted as a benefactress for the surrounding Protestants, making her castle a refuge for them when the first phase French Wars of Religion began in 1562.
Again, her conduct won Calvin's praise (10 May 1563), and she is one of the frequently recurring figures in his correspondence of that period. He repeatedly shows recognition of her intervention in behalf of the Evangelical cause; and one of his last writings in the French tongue, dispatched from his deathbed (4 April 1564), is addressed to her.
While Renée continued unmolested in the second phase of the wars (1567), in the third phase (1568–70) her castle was no longer respected as an asylum for Protestants. On the other hand, she succeeded in rescuing a number of them from the St. Bartholomew's Day massacre, when she happened to be in Paris. The Catholic forces left her personally undisturbed at that time, though Catherine de' Medici still sought to move her to retract, a demand which she ignored.
Children
French monarchy
Capetian dynasty, House of Valois (Valois-Orléans branch)
Renee was widowed in 1559. As a result of being on bad terms with her son, Alfonso, she returned to France in 1560 and settled in Montargis, where she then died on 12 June 1575.[10]
Parker, Holt (2007). "Morata, Fulvia Olympia, (1526/1527–1555)". In Robin, Diana Maury; Larsen, Anne R.; Levin, Carole (eds.). Encyclopedia of women in the Renaissance: Italy, France, and England. ABC-CLIO, Inc.
Matarasso, Pauline Maud (2001). Queen's Mate: Three Women of Power in France on the Eve of the Renaissance. Ashgate.
Peebles, Kelly Digby; Scarlatta, Gabriella, eds. (2021). Representing the Life and Legacy of Renée de France: From Fille de France to Dowager Duchess. Palgrave Macmillan.
Previté-Orton, C. W. (1978). Cambridge Medieval History, Shorter: Volume 2, The Twelfth Century to the Renaissance. Cambridge University Press.
Wieck, Roger S. (2021). "The Primer of Renee of France". In Peebles, Kelly Digby; Scarlatta, Gabriella (eds.). Representing the Life and Legacy of Renée de France: From Fille de France to Dowager Duchess. Palgrave Macmillan.