Alexander IV
On 3 July 1260, at Anagni, he and seven other cardinals signed a Decree for Alexander IV, regulating the Greek and Latin dioceses on the island of Cyprus. On 1 April 1261 Cardinal Báncsa, along with Cardinals Odo of Châteauroux, John of Toledo, Hugh of Saint-Cher, and Ottobono Fieschi, signed a constitution of Alexander IV in favor of the convent of Val-de-Grace in the diocese of Konstanz. The document was signed at the Lateran Palace in Rome.