ices which
Machiavelli exposed in that bad system of mercenary warfare were
illustrated on these occasions. During his lifetime, the conditions of
Italy were so changed by Charles V.'s imperial settlement in 1530,
that the occupation of Condottiere ceased to have any meaning. Strozzi
and Farnesi, who afterwards followed this profession, enlisted in the
ranks of France or Spain, and won their laurels in Northern Europe.

While Leo X. held the Papal chair, the duchy of Urbino was for a while
wrested from the house of Della Rovere, and conferred upon Lorenzo de'
Medici. Francesco Maria made a better fight for his heritage than
Guidobaldo had done. Yet he could not successfully resist the power of
Rome. The Pope was ready to spend enormous sums of money on this petty
war; the Duke's purse was shorter, and the mercenary troops he was
obliged to use, proved worthless in the field. Spaniards, for the
most part, pitted against Spaniards, they suffered the campaigns to
degenerate into a guerilla warfare of pillage and reprisals. In 1517
the duchy was formally ceded to Lorenzo. But this Medici did not live
long to enjoy it, and his only child Catherine, the future Queen of
France, never exercised the rights which had devolved upon her by
inheritance. The shifting scene of Italy beheld Francesco Maria
reinstated in Urbino after Leo's death in 1522.

This Duke married Leonora Gonzaga, a princess of the House of Mantua.
Their portraits, painted by Titian, adorn the Venetian room of the
Uffizzi. Of their son, Guidobaldo II., little need be said. He was
twice married, first to Giulia Varano, Duchess by inheritance of
Camerino; secondly, to Vittoria Farnese, daughter of the Duke of
Parma. Guidobaldo spent a lifetime in petty quarrels with his
subjects, whom he treated badly, attempting to draw from their pockets
the wealth which his father and the Montefeltri had won in military
service. He intervened at an awkward period of Italian politics. The
old Italy of despots, commonwealths, and Condottier