This meeting was arranged at Vicovaro, near Tivoli, and the three interested parties duly met on the appointed day.
The intention of Alfonso, who before leaving Naples had settled the disposition of his naval forces, and given his brother Frederic the command of a fleet that consisted of thirty-six galleys, eighteen large and twelve small vessels, with injunctions to wait at Livorno and keep a watch on the fleet Charles VIII was getting ready at the port of Genoa, was above all things to check with the aid of his allies the progress of operations on land.

Without counting the contingent he expected his allies to furnish, he had at his immediate disposal a hundred squadrons of heavy cavalry, twenty men in each, and three thousand bowmen and light horse.

He proposed, therefore, to advance at once into Lombardy, to get up a revolution in favour of his nephew Galeazzo, and to drive Ludovico Sforza out of Milan before he could get help from France; so that Charles VIII, at the very time of crossing the Alps, would find an enemy to fight instead of a friend who had promised him a safe passage, men, and money.
This was the scheme of a great politician and a bold commander; but as everybody had came in pursuit of his own interests, regardless of the common this plan was very coldly received by Piero dei Medici, who was afraid lest in the war he should play only the same poor part he had been threatened with in the affair of the embassy; by Alexander VI it was rejected, because he reckoned on employing the troops of Alfonso an his own account.

He reminded the King of Naples of one of the conditions of the investiture he had promised him, viz.

that he should drive out the Cardinal Giuliano delta Rovere from the town of Ostia, and give up the town to him, according to the stipulation already agreed upon.
Besides, the advantages that had accrued to Virginio Orsini, Alexander's favourite, from his embassy to Naples had brought upon him the ill-will of Prospero and Fabrizio Colonna, who owned nearly all the villages round about Rome.