Thirst for family aggrandisement was not the sole motive which impelled Alexander to ally himself with the foreigner. The task of maintaining order at his own doors had been too hard for him. During the earlier half of 1498 the Roman territory was distracted by the feuds of the Colonna and Orsini, who pursued their strife in total disregard of the authority of the Pope. It was necessary to enlist support from some quarter; nor did Alexander turn to France until he had tried an Italian sovereign. Lucrezia Borgia, emancipated from her real or nominal husband, espoused Alfonso di Biseglia, an illegitimate scion of the House of Naples: but Alexander’s ambition went much further, and he demanded the hand of the King’s daughter for Cesare, then a Cardinal, but soon to be released from his Orders, which were, in fact, only sub-diaconal. This would have placed him in the direct line of the Neapolitan succession, and have effectually estranged the Pope from France and Spain. Every consideration of sentiment disinclined the King from a step recommended by every consideration of policy; sentiment triumphed, and Naples was lost. Determined to secure an illustrious alliance for his son, Alexander now turned to France, where an event had occurred fraught with mischief to Italy. In April, 1498, Charles VIII died suddenly from the effects of an accident. His only son had died before him, and he was succeeded by Louis XII, Duke of Orleans, a distant cousin, who thought more of his own family claims on Milan than of the title which he had inherited to Naples. It happened also that he was in particular need of the good offices of the Pope, who alone could free him from a marriage forced upon him in his youth, which as he declared had never been consummated by him. This assertion was probably true, and Alexander could afford to act with fairness by referring the question to a commission, which decided in Louis XII’s favour. Cesare Borgia, released from his Orders, travelled to France at the head of a brilliant retinue, bringing with him to the King a decree of divorce from his former marriage and a dispensation to contract a new one with his predecessor’s widow. He received in return the duchy of Valentinois in Dauphiny. Alexander, who still clung to the Naples marriage-project, expected the French King to use his influence to promote it, and the disappointment of his hopes seemed at one time likely to carry him back to the side of Spain. At last, however (May, 1499), tidings came that Louis had found Cesare another royal bride in the person of Charlotte d’Albret, a princess of the House of Navarre, and Alexander was now fully committed to the French policy, which aimed at nothing less than the subjugation of the duchy of Milan. Venice was to be bribed by a share of the spoil, and Alexander was to be aided in subduing the petty despots who, nominally his vassals, tyrannised over the B-omagna and all but besieged the Pope himself in Rome. The undertaking would have been laudable, had not its chief motive been the exaltation of Cesare Borgia.
The fate of Ludovico Sforza was soon decided. Unable to resist the combination of France and Venice, he fled into the Tyrol. Personally he could inspire little sympathy; he had gained his sovereignty by usurpation, coupled, as was very widely believed on evidence which has however failed to convince history, with secret murder; and he had been the first to invite the French into Italy. It was nevertheless shocking and of most inauspicious augury to see an Italian prince dispossessed by the foreigner, with the active aid of one of his own allies and the connivance of another, and deserted by all the rest, who had not like Alexander the excuse of deriving substantial advantage from their perfidy. The French occupied Milan in October, 1499; in December Cesare Borgia, at the head of troops raised by his father and Gascon soldiers and Swiss mercenaries lent by France, commenced the operations which were to result in the constitution of the States of the Church as a European Power.
Theoretically, the Pope was already supreme over the territories of which, three centuries later, the French Revolution was to find him in possession: practically, his authority was a mere shadow. With law and reason on their side, the Popes had rarely been able to reduce their rebellious vassals. Thrice had this apparently been accomplished,—by Cardinal Albornoz as the legate of Innocent VI in the middle of the fourteenth century; by Boniface IX in the very midst of the Great Schism; and by Martin V after its termination. All Martin’s gains had been lost under Eugenius IV; and Sixtus IV, with all his unscrupulous energy, had achieved nothing beyond carving out a principality for his own family. Alexander’s projects went much further; he wished to crush all the vassal States, and build out of them a kingdom for his son,—with what ulterior aim is one of the problems of history. He must have known that no alienation of the papal title in Cesare’s favour could be valid, or would be respected by his successors. He may-so rapidly was he filling the Sacred College with Spanish Cardinals - have looked forward to a successor who would consent to a partnership with Cesare, receiving military support on the one hand, and according spiritual countenance on the other. He may have looked still higher, and regarded the conquest of the Romagna as but a stepping-stone to the acquisition of the Kingdom of Naples for his son; perhaps even to the expulsion of the foreigner, and the sway of the House of Borgia over a grateful and united Italy. Machiavelli evidently thought that Cesare Borgia was the one man from whom the deliverance of Italy might conceivably have come; and the bare possibility that his dark soul may have harboured so generous a project has always in a measure pleaded with Italians for the memory of the most ruthless and treacherous personality of his age.
There was little generosity in Cesare’s first movements, which were directed against a woman. Every petty sovereign in the Romagna had given the Pope ample pretext for intervention by withholding tribute, or oppressing his subjects. It was natural, however, to begin with the princes of the House of Sforza, now brought low by the ruin of the chief among them. Cesare attacked Imola and Forli, which Sixtus had made the appanage of his nephew Girolamo Riario, and which since the assassination of that detestable tyrant had been governed by his widow, Caterina Sforza. The courageous spirit of this princess has gained her the good word of history, which she is far from deserving on any other ground. She was a feudal ruler of the worst type, and in her dominions and elsewhere in the Romagna Cesare was regarded as an avenger commissioned by Heaven to redress ages of oppression and wrong. The citadel of Forli surrendered on January 12, 1500. Caterina was sent to Rome, where she was honourably treated; and though suspected of complicity in an attempt to poison the Pope, was eventually allowed to retire to Florence. Cesare made a triumphal entry into Rome, but his projects received a temporary check from a revolution in Milan, where Ludovico Sforza recovered his dominions in February, only to lose them again with his liberty in April. The captive Duke and his brother the Cardinal were sent into France, and Cesare could resume his expedition against the other Romagnol vassals placed upon the Pope’s black list as “vicars” in default,