CHAPTER I. THE DEATH OF ALEXANDER VI 

Unfortunate Naples was a battle-field once more. France and Spain were engaged there in a war whose details belong elsewhere. 

To the aid of France, which was hard beset and with whose arms things were going none too well, Cesare was summoned to fulfil the obligations under which he was placed by virtue of his treaty with King Louis. 

Rumours were rife that he was negotiating secretly with Gonzalo de Cordoba, the Great Captain, and the truth of whether or not he was guilty of so base a treachery has never been discovered. These rumours had been abroad since May, and, if not arising out of, they were certainly stimulated by, an edict published by Valentinois concerning the papal chamberlain, Francesco Troche. In this edict Cesare enjoined all subjects of the Holy See to arrest, wherever found, this man who had fled from Rome, and whose flight "was concerned with something against the honour of the King of France." 

Francesco Troche had been Alexander's confidential chamberlain and secretary; he had been a diligent servant of the House of Borgia, and when in France had acted as a spy for Valentinois, keeping the duke supplied with valuable information at a critical time, as we have seen. 

Villari says of him that he was "one of the Borgias' most trusted assassins." That he has never been so much as alleged to have murdered anyone does not signify. He was a servant--a trusted servant--of the Borgias; therefore the title of "assassin" is, ipso facto, to be bestowed upon him. 
Who was Alexander's secretary?
Francesco Troche had been Alexander's confidential chamberlain and secretary; he had been a diligent servant of the House of Borgia, and when in France had acted as a spy for Valentinois, keeping the duke supplied with valuable information at a critical time, as we have seen. 