Filippo returned to Florence at the very moment when that city was compelled to adopt the yoke of Alessandro; but he had previously gone to Rome and seen Pope Clement VII., whose affairs were now so prosperous that his disposition toward Strozzi was much changed.  In the hour of triumph the Medici were so much in need of a man like Filippo—­were it only to smooth the return of Alessandro—­that Clement urged him to take a seat at the Council of the bastard who was about to oppress the city; and Strozzi consented to accept the diploma of a senator.

But, for the last two years and more, he had seen, like Seneca and Burrhus, the beginnings of tyranny in his Nero.  He felt himself, at the moment of which we write, an object of so much distrust on the part of the people and so suspected by the Medici whom he was constantly resisting, that he was confident of some impending catastrophe.  Consequently, as soon as he heard from Alessandro of the negotiation for Catherine’s marriage with the son of Francois I., the final arrangements for which were to be made at Livorno, where the negotiators had appointed to meet, he formed the plan of going to France, and attaching himself to the fortunes of his niece, who needed a guardian.

Alessandro, delighted to rid himself of a man so unaccommodating in the affairs of Florence, furthered a plan which relieved him of one murder at least, and advised Strozzi to put himself at the head of Catherine’s household.  In order to dazzle the eyes of France the Medici had selected a brilliant suite for her whom they styled, very unwarrantably, the Princess of Florence, and who also went by the name of the little Duchess d’Urbino.  The cortege, at the head of which rode Alessandro, Catherine, and Strozzi, was composed of more than a thousand persons, not including the escort and servants.  When the last of it issued from the gates of Florence the head had passed that first village beyond the city where they now braid the Tuscan straw hats.  It was beginning to be rumored among the people that Catherine was to marry a son of Francois I.; but the rumor did not obtain much belief until the Tuscans beheld with their own eyes this triumphal procession from Florence to Livorno.

Catherine herself, judging by all the preparations she beheld, began to suspect that her marriage was in question, and her uncle then revealed to her the fact that the first ambitious project of his house had aborted, and that the hand of the dauphin had been refused to her.  Alessandro still hoped that the Duke of Albany would succeed in changing this decision of the king of France who, willing as he was to buy the support of the Medici in Italy, would only grant them his second son, the Duc d’Orleans.  This petty blunder lost Italy to France, and did not prevent Catherine from becoming queen.

The Duke of Albany, son of Alexander Stuart, brother of James III., king of Scotland, had married Anne de la Tour de Boulogne, sister of Madeleine de la Tour de Boulogne, Catherine’s mother; he was therefore her maternal uncle.  It was through her mother that Catherine was so rich and allied to so many great families; for, strangely enough, her rival, Diane de Poitiers, was also her cousin.  Jean de Poitiers, father of Diane, was son of Jeanne de Boulogne, aunt of the Duchess d’Urbino.  Catherine was also a cousin of Mary Stuart, her daughter-in-law.