This task was undertaken by the terrible Sixtus IV. He was the first Pope who had Rome and the neighbourhood thoroughly under his control, especially after his successful attack on the House of Colonna, and consequently, both in his Italian policy and in the internal affairs of the Church, he could venture to act with a defiant audacity, and to set at nought the complaints and threats to summon a council which arose from all parts of Europe. He supplied himself with the necessary funds by simony, which suddenly grew to unheard-of proportions, and which extended from the appointment of cardinals down to the granting of the smallest favours.[230] Sixtus himself had not obtained the papal dignity without recourse to the same means.

A corruption so universal might sooner or later bring disastrous consequences on the Holy See, but they lay in the uncertain future. It was otherwise with nepotism, which threatened at one time to destroy the Papacy altogether. Of all the ‘nipoti,’ Cardinal Pietro Riario enjoyed at first the chief and almost exclusive favour of Sixtus. He soon drew upon him the eyes of all Italy,[231] partly by the fabulous luxury of his life, partly through the reports which were current of his irreligion and his political plans. He bargained with Duke Galeazzo Maria of Milan (1473), that the latter should become King of Lombardy, and then aid him with money and troops to return to Rome and ascend the papal throne; Sixtus, it appears, would have voluntarily yielded it to him.[232] This plan, which, by making the Papacy hereditary, would have ended in the secularization of the papal state, failed through the sudden death of Pietro. The second ‘nipote,’ Girolamo Riario, remained a layman, and did not seek the Pontificate. From this time the ‘nipoti,’ by their endeavours to found principalities for themselves, became a new source of confusion to Italy. It had already happened that the Popes tried to make good their feudal claims on Naples in favour of their relatives;[233] but since the failure of Calixtus III. such a scheme was no longer practicable, and Girolamo Riario, after the attempt to conquer Florence (and who knows how many other places) had failed, was forced to content himself with founding a state within the limits of the papal dominions themselves. This was, in so far, justifiable, as Romagna, with its princes and civic despots, threatened to shake off the papal supremacy altogether, and ran the risk of shortly falling a prey to Sforza or the Venetians, when Rome interfered to prevent it. But who, at times and in circumstances like these, could guarantee the continued obedience of ‘nipoti’ and their descendants, now turned into sovereign rulers, to Popes with whom they had no further concern? Even in his lifetime the Pope was not always sure of his own son or nephew, and the temptation was strong to expel the ‘nipote’ of a predecessor and replace him by one of his own. The reaction of the whole system on the Papacy itself was of the most serious character; all means of compulsion, whether temporal or spiritual, were used without scruple for the most questionable ends, and to these all the other objects of the Apostolic See were made subordinate. And when they were attained, at whatever cost of revolutions and proscriptions, a dynasty was founded which had no stronger interest than the destruction of the Papacy.

At the death of Sixtus, Girolamo was only able to maintain himself in his usurped principality of Forli and Imola by the utmost exertions of his own, and by the aid of the House of Sforza. He was murdered in 1488. In the conclave (1484) which followed the death of Sixtus—that in which Innocent VIII. was elected—an incident occurred which seemed to furnish the Papacy with a new external guarantee. Two cardinals, who, at the same time, were princes of ruling houses, Giovanni d’Aragona, son of King Ferrante, and Ascanio Sforza, brother of the Moor, sold their votes with the most shameless effrontery;[234] so that, at any rate, the ruling houses of Naples and Milan became interested, by their participation in the booty, in the continuance of the papal system. Once again, in the following Conclave, when all the cardinals but five sold themselves, Ascanio received enormous sums in bribes, not without cherishing the hope that at the next election he would himself be the favoured candidate.[235]

Lorenzo the Magnificent, on his part, was anxious that the House of Medici should not be sent away with empty hands. He married his daughter Maddalena to the son of the new Pope—the first who publicly acknowledged his children—Franceschetto Cybò, and expected not only favours of all kinds for his own son, Cardinal Giovanni, afterwards Leo X., but also the rapid promotion of his son-in-law.[236] But with respect to the latter, he demanded impossibilities. Under Innocent VIII. there was no opportunity for the audacious nepotism by which states had been founded, since Franceschetto himself was a poor creature who, like his father the Pope, sought power only for the lowest purpose of all—the acquisition and accumulation of money.[237] The manner, however, in which father and son practised this occupation must have led sooner or later to a final catastrophe—the dissolution of the state. If Sixtus had filled his treasury by the rule of spiritual dignities and favours, Innocent and his son, for their part, established an office for the sale of secular favours, in which pardons for murder and manslaughter were sold for large sums of money. Out of every fine 150 ducats were paid into the papal exchequer, and what was over to Franceschetto. Rome, during the latter part of this pontificate, swarmed with licensed and unlicensed assassins; the factions, which Sixtus had begun to put down, were again as active as ever; the Pope, well guarded in the Vatican, was satisfied with now and then laying a trap, in which a wealthy misdoer was occasionally caught. For Franceschetto the chief point was to know by what means, when the Pope died, he could escape with well-filled coffers. He betrayed himself at last, on the occasion of a false report (1490) of his father’s death; he endeavoured to carry off all the money in the papal treasury, and when this proved impossible, insisted that, at all events, the Turkish prince, Djem, should go with him, and serve as a living capital, to be advantageously disposed of, perhaps to Ferrante of Naples.[238] It is hard to estimate the political possibilities of remote periods, but we cannot help asking ourselves the question, if Rome could have survived two or three pontificates of this kind. Even with reference to the believing countries of Europe, it was imprudent to let matters go so far that not only travellers and pilgrims, but a whole embassy of Maximilian, King of the Romans, were stripped to their shirts in the neighbourhood of Rome, and that envoys had constantly to turn back without setting foot within the city.

Such a condition of things was incompatible with the conception of power and its pleasures which inspired the gifted Alexander VI. (1492-1503), and the first event that happened was the restoration, at least provisionally, of public order, and the punctual payment of every salary.

Strictly speaking, as we are now discussing phases of Italian civilization, this pontificate might be passed over, since the Borgias are no more Italian than the House of Naples. Alexander spoke Spanish in public with Cæsar; Lucretia, at her entrance to Ferrara, where she wore a Spanish costume, was sung to by Spanish buffoons; their confidential servants consisted of Spaniards, as did also the most ill-famed company of the troops of Cæsar in the war of 1500; and even his hangman, Don Micheletto, and his poisoner, Sebastian Pinzon,[239] seem to have been of the same nation. Among his other achievements, Cæsar, in true Spanish fashion, killed, according to the rules of the craft, six wild bulls in an enclosed court. But the Roman corruption, which seemed to culminate in this family, was already far advanced when they came to the city.

What they were and what they did has been often and fully described.[240] Their immediate purpose, which, in fact, they attained, was the complete subjugation of the pontifical state. All the petty despots,[241] who were mostly more or less refractory vassals of the Church, were expelled or destroyed; and in Rome itself the two great factions were annihilated, the so-called Guelph Orsini as well as the so-called Ghibelline Colonna. But the means employed were of so frightful a character, that they must certainly have ended in the ruin of the Papacy, had not the contemporaneous death of both father and son by poison suddenly intervened to alter the whole aspect of the situation. The moral indignation of Christendom was certainly no great source of danger to Alexander; at home he was strong enough to extort terror and obedience; foreign rulers were won over to his side, and Louis XII. even aided him to the utmost of his power. The mass of the people throughout Europe had hardly a conception of what was passing in Central Italy. The only moment which was really fraught with danger—when Charles VIII. was in Italy—went by with unexpected fortune, and even then it was not the Papacy as such that was in peril, but Alexander, who risked being supplanted by a more respectable Pope.[242] The great, permanent, and increasing danger for the Papacy lay in Alexander himself, and, above all, in his son Cæsar Borgia.

In the nature of the father, ambition, avarice, and sensuality were combined with strong and brilliant qualities. All the pleasures of power and luxury he granted himself from the first day of his pontificate in the fullest measure. In the choice of means to this end he was wholly without scruple; it was known at once that he would more than compensate himself for the sacrifices which his election had involved,[243] and that the simony of the seller would far exceed the simony of the buyer. It must be remembered that the vice-chancellorship and other offices which Alexander had formerly held had taught him to know better and turn to more practical account the various sources of revenue than any other member of the Curia. As early as 1494, a Carmelite, Adam of Genoa, who had preached at Rome against simony, was found murdered in his bed with twenty wounds. Hardly a single cardinal was appointed without the payment of enormous sums of money.

But when the Pope in course of time fell under the influence of his son Cæsar Borgia, his violent measures assumed that character of devilish wickedness which necessarily reacts upon the ends pursued. What was done in the struggle with the Roman nobles and with the tyrants of Romagna exceeded in faithlessness and barbarity even that measure to which the Aragonese rulers of Naples had already accustomed the world; and the genius for deception was also greater. The manner in which Cæsar isolated his father, murdering brother, brother-in-law, and other relations or courtiers, whenever their favour with the Pope or their position in any other respect became inconvenient to him, is literally appalling. Alexander was forced to acquiesce in the murder of his best-loved son, the Duke of Gandia, since he himself lived in hourly dread of Cæsar.[244]

What were the final aims of the latter? Even in the last months of his tyranny, when he had murdered the Condottieri at Sinigaglia, and was to all intents and purposes master of the ecclesiastical state (1503) those who stood near him gave the modest reply, that the Duke merely wished to put down the factions and the despots, and all for the good of the Church only; that for himself he desired nothing more than the lordship of the Romagna, and that he had earned the gratitude of all the following Popes by ridding them of the Orsini and Colonna.[245] But no one will accept this as his ultimate design. The Pope Alexander himself, in his discussions with the Venetian ambassador, went farther than this, when committing his son to the protection of Venice: ‘I will see to it,’ he said, ‘that one day the Papacy shall belong either to him or to you.’[246] Cæsar certainly added that no one could become Pope without the consent of Venice, and for this end the Venetian cardinals had only to keep well together. Whether he referred to himself or not we are unable to say; at all events, the declaration of his father is sufficient to prove his designs on the pontifical throne. We further obtain from Lucrezia Borgia a certain amount of indirect evidence, in so far as certain passages in the poems of Ercole Strozza may be the echo of expressions which she as Duchess of Ferrara may easily have permitted herself to use. Here too Cæsar’s hopes of the Papacy are chiefly spoken of;[247] but now and then a supremacy over all Italy is hinted at,[248] and finally we are given to understand that as temporal ruler Cæsar’s projects were of the greatest, and that for their sake he had formerly surrendered his cardinalate.[249] In fact, there can be no doubt whatever that Cæsar, whether chosen Pope or not after the death of Alexander, meant to keep possession of the pontifical state at any cost, and that this, after all the enormities he had committed, he could not as Pope have succeeded in doing permanently. He, if anybody, could have secularised the States of the Church, and he would have been forced to do so in order to keep them.[250] Unless we are much deceived, this is the real reason of the secret sympathy with which Macchiavelli treats the great criminal; from Cæsar, or from nobody, could it be hoped that he ‘would draw the steel from the wound,’ in other words, annihilate the Papacy—the source of all foreign intervention and of all the divisions of Italy. The intriguers who thought to divine Cæsar’s aims, when holding out to him hopes of the kingdom of Tuscany, seem to have been dismissed with contempt.[251]