The History of the Decline and Fall of the Roman Empire - Edward Gibbon [2301]
[Footnote 72: The leading and decisive part which France assumed in the schism is stated by Peter du Puis in a separate history, extracted from authentic records, and inserted in the seventh volume of the last and best edition of his friend Thuanus, (P. xi. p. 110 - 184.)]
[Footnote 73: Of this measure, John Gerson, a stout doctor, was the author of the champion. The proceedings of the university of Paris and the Gallican church were often prompted by his advice, and are copiously displayed in his theological writings, of which Le Clerc (Bibliotheque Choisie, tom. x. p. 1 - 78) has given a valuable extract. John Gerson acted an important part in the councils of Pisa and Constance.]
[Footnote 74: Leonardus Brunus Aretinus, one of the revivers of classic learning in Italy, who, after serving many years as secretary in the Roman court, retired to the honorable office of chancellor of the republic of Florence, (Fabric. Bibliot. Medii Aevi, tom. i. p. 290.) Lenfant has given the version of this curious epistle, (Concile de Pise, tom. i. p. 192 - 195.)]
The Christian world was at length provoked by their obstinacy and fraud: they were deserted by their cardinals, who embraced each other as friends and colleagues; and their revolt was supported by a numerous assembly of prelates and ambassadors.
With equal justice, the council of Pisa deposed the popes of Rome and Avignon; the conclave was unanimous in the choice of Alexander the Fifth, and his vacant seat was soon filled by a similar election of John the Twenty-third, the most profligate of mankind. But instead of extinguishing the schism, the rashness of the French and Italians had given a third pretender to the chair of St. Peter. Such new claims of the synod and conclave were disputed; three kings, of Germany, Hungary, and Naples, adhered to the cause of Gregory the Twelfth; and Benedict the Thirteenth, himself a Spaniard, was acknowledged by the devotion and patriotism of that powerful nation. The rash proceedings of Pisa were corrected by the council of Constance; the emperor Sigismond acted a conspicuous part as the advocate or protector of the Catholic church; and the number and weight of civil and ecclesiastical members might seem to constitute the states-general of Europe. Of the three popes, John the Twenty-third was the first victim: he fled and was brought back a prisoner: the most scandalous charges were suppressed; the vicar of Christ was only accused of piracy, murder, rape, sodomy, and incest; and after subscribing his own condemnation, he expiated in prison the imprudence of trusting his person to a free city beyond the Alps. Gregory the Twelfth, whose obedience was reduced to the narrow precincts