“He began his career with a lie,” says Mr. Addington Symonds, “for though he succeeded to the avaricious Paul, who had spent his time in amassing money which he did not use, he declared that he had only found 5,000 florins in the Papal treasury. This assertion was proved false by the prodigality with which he lavished wealth immediately upon his nephews. It is difficult even to hint at the horrible suspicions which were cast upon the birth of two of the Pope’s nephews. Yet the private life of Sixtus rendered the most monstrous stories plausible. We may, however, dwell on the principal features of his nepotism; for Sixtus was the first pontiff who deliberately organised a system for pillaging the Church in order to exalt his own family to principalities. The names of the Pope’s nephews were Leonardo, Giuliano, and Giovanni della Rovere, the three sons of his brother Raffiello; Pietro and Girolamo Riario, the two sons of his sister Jolanda; and Girolamo, the son of another sister, married to Giovanno Basso. With the notable exception of Giuliano della Rovere, these young men had no claim to distinction beyond good looks and a certain martial spirit which ill suited with the ecclesiastical dignities thrust upon some of them. Leonardo was made Prefect of Rome and married to a natural daughter of King Ferdinand of Naples. Giuliano received a cardinal’s hat, and after a tempestuous warfare with the intervening Popes, ascended the holy chair as Julius II. Girolamo Basso was created Cardinal of San Cristogono.”
But the favourite nephew of all was Pedro Riario, whom his uncle loaded with ecclesiastical benefices, though aged only five-and-twenty. Scandal asserted, and Muratori believed it, that this Pietro was really the son of the Pope. When scarce out of the hobbledehoy age, he was made Cardinal Patriarch of Constantinople and Archbishop of Florence. His annual income was 60,000 gold florins, in our money about £100,000; and yet when he died, broken down by his debaucheries, in 1474, three years after he had been made Cardinal Archbishop, he was deep in debt.
“He had no virtues, no abilities, nothing but his beauty, the scandalous affection of the Pope, and the extravagant profligacy of his own life, to recommend him to the notice of posterity. All Italy during two years rang with the noise of his debaucheries. When Leonora of Aragon passed through Rome, on her way to wed the Marquess of Ferrara, this fop of a Patriarch erected a pavilion in the Piazza di’ Sante Apostole for her entertainment. The air of the banquet hall was cooled with pure water; on a column in the centre stood a naked gilded boy, who poured forth water from an urn. The servants were arrayed in silk, and the seneschal changed his dress of richest stuffs and jewels four times in the course of the banquet. Nymphs and centaurs, singers and buffoons, drank choice wines from golden goblets.... Happily for the Church and for Italy, he expired at Rome in January, 1474, after parading his impudent debaucheries through Milan and Venice, as the Pope’s Legate.”
Another nephew was Girolamo Riario, who married a natural daughter of Galeazzo Sforza. For him the Pope bought the town of Imola with Church money. He had created him Count of Bosco in 1472. As Imola did not content his ambition, his uncle gave him Forli, and elevated this boatboy to a dukedom. The young ruffian found that the Medici family stood in the way of extending his power over Florence, and he formed a plot for their destruction. In the conspiracy were involved Francis di Pazzi, head of the bank of that name in Rome, and Salviati, a Florentine, Archbishop of Pisa, whose elevation had been opposed by the Medici. The plot was atrocious; it was no less than to assassinate Giuliano and Lorenzo di Medici in the duomo at Florence on Easter Day at high mass. It had the hearty concurrence of him who held the keys of heaven and hell. Into the wicked confederacy was taken a Captain Montesecco, an intimate friend of Girolamo Riario, the Pope’s nephew, and Bandini, a hired murderer. It was arranged among them that Montesecco was to poignard Giuliano, and Bandini was to stab Lorenzo; and the signal for the deed was to be the Elevation of the Host. On the Sunday appointed, 1478, the assassin Montesecco embraced the two Medici as they entered the church and assured himself by his touch that they were unprotected with coats of chain-mail, such as they usually wore under their silken habits. But at the last moment this captain, cut-throat though he was, felt hesitation at committing the deed in the sacred building and at such a solemn moment, and communicated his scruples to Girolamo Riario; and the latter had hastily to open his scheme to a couple of priests and induce them to undertake the murder. As a chronicler of the time says: “Another man was found, who, being a priest, was more accustomed to the place and therefore less scrupulous about its sanctity.” The second priest was to take the place of Bandini should he entertain qualms.
But this change of persons spoiled all. The priest, though more irreligious, was less expert. Giuliano was indeed stabbed to death by Bandini di Pazzi, at the moment of the Elevation of the Host, but Lorenzo escaped with a flesh wound from the inexperienced hand of the priest, and fled into the sacristy. The congregation, the whole populace of Florence, rose as a man, and pursued the murderers. The Archbishop Salviati di Pazzi, and some of the others, were seized and hung from the windows of the Palazzo Pubblico, the same day; and the eighteen-year-old Cardinal Raphael Riario was flung into prison.
Sixtus was furious at the failure of the plot, and demanded the liberation of his great nephew, the boy-Cardinal, and at the same time the expulsion of the Medici from Florence. As the citizens refused to do this, he excommunicated Lorenzo di Medici, and all the heads of the Republic, and placed Florence under an interdict. After a few days the boy was released; but that was as far as the Florentines would go. Accordingly the Pope, his nephew Riario, and the King of Naples, who had entered into league with the Pope, raised armies to attack Florence, and a savage war of revenge raged for years. It was not till 1481 that a descent of the Turks on Otranto made Sixtus tremble for his own safety, and forced him to make peace with Florence.
After the death of Pietro, Sixtus took his nephew, Giovanni della Rovere, into the favour that Pietro had enjoyed. He married him to Giovanna, daughter of the Duke of Urbino, and created him Duke of Sinigaglia. This fellow founded the second dynasty of the Dukes of Urbino.
