, Chancellor of Florence during the war Florence formed an alliance with
Milan in July 1375, immediately prior to the outbreak of the war, and the prosecution of the war was entirely delegated to an eight-member committee appointed by the
Signoria of Florence: the
Otto della Guerra. of Florentines and the confiscation of their property throughout Europe. However, in October 1377, the government of Florence forced the clergy to resume religious services causing Angelo Ricasoli,
Bishop of Florence, and Neri Corsini,
Bishop of Fiesole, to flee Florentine territory. As a result of Gregory XI's economic sanctions, merchants of the Florentine "diaspora" were hurt economically throughout Europe, particularly the
Alberti bankers in
Avignon, although the interdict was ignored by many, including
Charles V of France. In the spring of 1377, papal mercenaries recaptured Bologna, which up until that point had been a key Florentine ally. In 1377, Cardinal Robert of Geneva (future
Avignon Pope Clement VII) led the army of Gregory XI in an attempt to quell the revolt, and Gregory XI himself returned to Italy to secure his Roman possessions,
de facto ending the Avignon Papacy. Gregory XI arrived in Rome in January 1377, after a difficult journey (including shipwreck), and died there in March 1378. ==Resolution==