The first year of the Prince's marriage had given him a daughter, born at Pesaro, on the 7th of February, 1622, whose advent, as we learn from her grandfather's Diary, was marked by the appearance of three suns in the heavens. She was baptized Vittoria, and was hailed by the Duke and his people with joyful anticipations of a fruitful union, which were destined never to be realised. Francesco Maria's age and infirmities cut off all hopes of a new alliance, and the male line of the Rovere race, to whom were limited the ducal dignity and state, was obviously doomed to extinction in his person. It was true that a similar failure of rightful heirs had, in the preceding century, been supplied by a substitution of the heir-general to this very fief; but that transaction was, in fact, a new investiture, dictated by papal nepotism, and scarcely veiled under the guise of a heritable title. The spirit of the papacy had, since then, been greatly changed in the ordeal of the Reformation; and the ambition of its successive heads, purified from selfish motives, had been long concentrated upon advancing the spiritual and temporal supremacy of the Holy See. But here the question rested not merely on such general principles of law and policy. The foresight of Paul V. had interposed a barrier clause in the marriage contract of Federigo, whereby the Grand Duke's solemn renunciation of all pretensions in behalf of the female issue of that union was distinctly recorded. As soon as the widowed princess had rallied a little from an advent which, however shocking to her nerves, could not be supposed very long to weigh upon her feelings, she despatched a courier to Florence with the news, and soon prepared to leave for ever a country which she had adopted with bright hopes, quickly turned to bitter experience. After paying a brief visit to the Duke, in whose hands she left her child at Castel Durante, she returned to her family, to forget the troubled dream of the last two years. That she succeeded in banishing it from her thoughts may be presumed from her remarriage, three years after, to the Archduke Leopold of Austria; and it is interesting to notice that the latest jotting in the Diary of her former father-in-law, long after its regular entries had ceased, runs thus:--"On 26th March, 1626, Count delle Gabiccie was sent to Florence to visit Donna Claudia, Archduchess of Austria." * * * * *