The young Duke of Guise had already paid court to Marguerite, and had obtained such marked favor with her that the ambassador of Spain wrote to the king, "There is no public topic in France just now save the marriage of my Lady Marguerite with the Duke of Guise." People even talked of a tender correspondence between the princess and the duke, which was carried on through one of the queen's ladies, the Countess of Mirandola, who was devoted to the Guises and a favorite with Marguerite.

"If it be so," said Charles IX., savagely, "we will kill him;" and he gave such peremptory orders on this subject, that Henry de Guise, somewhat disquieted, avoided for a while taking part in the royal hunts, and thought it well that there should be resumed on his behalf a project of marriage with Catherine of Cleves, widow of the Prince of Portien (Le Porcien) and the wealthy heiress to some great domains, especially the countship of Eu.

So long as he had some hope of marrying Marguerite de Valois, the Duke of Guise had repudiated, not without offensiveness, all idea of union with Catherine of Cleves.

"Anybody who can make me marry the Princess of Portien," said he, "could make me marry a negress." He, nevertheless, contracted this marriage, so greatly disdained, on the 4th of October, 1570; and at this price recovered the good graces of Charles IX.

The queen-mother charged the Cardinal Louis de Lorraine, him whom the people called Cardinal Bottles (from his conviviality), to publicly give the lie to any rumor of a possible engagement between her daughter Marguerite and Henry de Guise; and a grand council of the kings, after three holdings, adopted in principle the marriage of Marguerite de Valois with "the little Prince of Bearn." Charles IX.