A somewhat similar case of petty tyranny, and one which was soon the talk of all Europe, is the pathetic story of Roberto Acciaiuoli and Elizabetta Marmorai. These two young people loved each other in spite of the fact that Elizabetta was the wife of Giulio Berardi; when the latter died, everyone supposed that the lovers would marry, and such was their intention, but they found an unexpected obstacle in their path, for Roberto's uncle, the Cardinal Acciaiuoli, had other views on the subject. It was his desire that his nephew should contract a marriage with some wealthy Roman family whose influence might aid him to become pope. The young man refused to further this project in any way, and insisted upon marrying the woman of his choice; the cardinal, in despair, had to fall back upon the assistance of his ruling prince, Cosmo II., Grand Duke of Tuscany. Cosmo, unwilling to offend this prelate who might some day become the head of the Church, took action in his behalf and ordered that Elizabetta should be confined in a Florentine convent. Thereupon Roberto fled to Mantua, and, after having married her by letter, publicly proclaimed his act and demanded that his wife be delivered up to him. The best lawyers in Lombardy now declared the marriage a valid one, but in Florence the steps taken were considered merely as the equivalent of a public betrothal. So the matter stood for a time, until the pope died and the ambitious cardinal presented himself as a candidate for the pontiff's chair. Then the outraged nephew sent to each one of the papal electors a detailed account of what had taken place, with the result that his uncle's candidacy was a complete failure. Cosmo, moved somewhat by public opinion, which was all upon the side of the lovers, ordered Elizabetta to be released from her captivity, whereupon she joined her husband in Venice, that she might share his exile. They were not allowed to remain there for a long time in peace, however, as Cosmo, smarting under the lash of popular disapproval, decided to make an effort to get them within his power again, that he might wreak his vengeance upon them. Accordingly, he demanded that the Venetian republic should deliver them up, charging that they had been guilty of gross disrespect toward him, their sovereign. Hearing of this requisition, Roberto and Elizabetta, disguised as monks, fled to Germany, but were recognized at Trent and taken back to Tuscany. Acciaiuoli was then deprived of all his property and imprisoned for life in the fortress of Volterra, and his wife was threatened with the same treatment if she persisted in maintaining the validity of the marriage. Worn by all this trouble and persecution, Elizabetta weakened, failed to show the courage which might be expected from the heroine of such a dramatic story, and preferred to live alone for the rest of her days than to spend her life in prison with her devoted husband.