

A 15th-century cardinal whose legal expertise was pivotal in ending the Great Western Schism, uniting a fractured papacy.
Francesco Zabarella, born in Padua in 1360, was a figure who operated at the tense intersection of canon law and ecclesiastical power during one of the Catholic Church's most divisive periods. A professor of canon law at the University of Padua and later in Florence, his scholarly authority made him a natural diplomat and problem-solver. His moment of greatest impact came during the Council of Constance, convened to resolve the crisis of three rival popes. Zabarella, created a cardinal in 1411, was a leading voice advocating for the supremacy of a general council over the papacy in moments of crisis. His arguments and diplomacy were instrumental in paving the way for the resignation of one pope and the deposition of the others, leading to the election of Martin V and the restoration of a single, unified papacy in 1417, the very year of Zabarella's death.
The biggest hits of 1360
The world at every milestone
He was appointed a cardinal by the Antipope John XXIII, one of the three rival claimants.
His tomb, sculpted by the artist Donatello, is in the Basilica of Saint Anthony in Padua.
He served as Bishop of Florence for a brief period before his death.
“The authority of a general council is superior to that of a pope.”