In October, 1597, the direct line of the dukes of Ferrara closed on the death of Alfonso II., whose object had been to secure to his cousin Cesare, Marquis of Montecchio, the succession of his states, as well as his private heritage. He had been able to obtain from the Emperor a new investiture in his favour of Modena, Reggio, and Carpi, but failed in procuring the like boon from Gregory XIV. as to the Ferrarese holding. Immediately upon the vacancy, Cesare assumed the dukedom, with full consent of his people, who dreaded the descent to provincial rank which must have followed upon their annexation to the papal state. Clement VIII., who then filled the chair of St. Peter, answered a conciliatory embassy sent him by the claimant, with a summons to appear at Rome, and, on his non-compliance, thundered excommunication against him and his abettors. These decided steps were followed up by a levy of nearly thirty thousand men, but ere they could be brought into the field, Cesare d'Este gained some partial successes near Bologna. Finding, however, that his position was hopeless, he availed himself of the mediation of Lucrezia Duchess of Urbino, who succeeded in reconciling him with the Legate. The devolution of Ferrara to the Holy See was harmoniously completed in February; but the lady has been accused of sacrificing the interests of her cousin to an old grudge against his father, and to a promise of the fief of Bertinoro. She did not, however, live to receive the bribe, and her death is thus dryly noted in her husband's Diary:-- "February 14th, I sent the Abbé Brunetti to Ferrara, to visit the Duchess, my wife, who was sick. "---- 15th, Heard that Madame Lucrezia d'Este, Duchess of Urbino, my wife, died at Ferrara during the night of the 11th. "---- 19, The Abbé Brunetti returned from Ferrara." In his Memoirs she is the subject of still more brief remark:--"Her death occurred after some years, leaving him [the Duke] executor by her will of many pious bequests." Considering that the largest bequest was in his own favour, a less chilling notice might have been bestowed! The sum she left him was 30,000 scudi: to her various attendants and servants she gave 12,000 in small legacies, and 20,000 among several convents, in masses for her soul. There was also a fund to be mortified for the endowment of poor girls, half at Ferrara and half at Urbino, and Cardinal Pietro Aldobrandini, the Pope's nephew, was named residuary legatee, a selection which has been ingeniously ascribed to the countenance bestowed by his family on Tasso, in the closing scenes of that minstrel's troubled life.