[1] Capranica had earned this rapid promotion by various political and military services, notable by his administration of Imola and Forlì and by his successful reduction of rebellious Bologna.
Capranica, having already suffered severe losses[vague] at Rome through the enmity of the Orsini, took refuge first with Filippo Maria Visconti of Milan and later appealed (1432) to the Council of Basle for recognition of his title.
Capranica inaugurated the restoration of primitive fervor among the Cistercians of Tuscany, and drew up for Pope Nicholas V, in 1449, a model plan of a general religious reform.
He insisted on a personal examination of the votes cast for Nicholas V, whose election greatly surprised him, and remonstrated vigorously with Pope Callixtus III for his nepotism, especially in the nomination of Don Pedro Luis Borgia as Vicar (governor) of Spoleto.
Capranica was eminent as a peacemaker, notable at Genoa, where he healed grievous municipal dissensions, and again between the Apostolic See and King Alfonso V of Aragon and the princes of Germany.
He is now best known as the founder of the Almo Collegio Capranica, which he opened in his own palace (the oldest Roman monument of the early Renaissance) for thirty-one poor scholars, sixteen in theology and the liberal arts, and fifteen in canon law.
I should indeed have reaped but little profit from the nights spent in studying ecclesiastical discipline if I were to leave to my relatives the goods of the Church which belong to the poor") The cardinal died a few weeks before Pope Callixtus.