So Vitellozzo convoked at Maggione all whose lives or lands were threatened by this new reversal of Caesar’s policy. These were Paolo Orsino, Gian Paolo Baglioni, Hermes Bentivoglio, representing his father Gian, Antonio di Venafro, the envoy of Pandolfo Petrucci, Olivertoxo da Fermo, and the Duke of Urbino: the first six had everything to lose, and the last had already lost everything.
A treaty of alliance was signed between the confederates: they engaged to resist whether he attacked them severally or all together.
Caesar learned the existence of this league by its first effects: the Duke of Urbino, who was adored by his subjects, had come with a handful of soldiers to the fortress of San Leone, and it had yielded at once. In less than a week towns and fortresses followed this example, and all the duchy was once more in the hands of the Duke of Urbino.
At the same time, each member of the confederacy openly proclaimed his revolt against the common enemy, and took up a hostile attitude.
Caesar was at Imola, awaiting the French troops, but with scarcely any men; so that Bentivoglio, who held part of the country, and the Duke of Urbino, who had just reconquered the rest of it, could probably have either taken him or forced him to fly and quit the Romagna, had they marched against him; all the more since the two men on whom he counted, viz., Don Ugo di Cardona, who had entered his service after Capua was taken, and Michelotto had mistaken his intention, and were all at once separated from him. He had really ordered them to fall back upon Rimini, and bring 200 light horse and 500 infantry of which they had the command; but, unaware of the urgency