query: When was the first synod of Catholic bishops?
passage: Synod of Bishops in the Catholic Church
On 15 September 1965, as the Council was drawing to a close, Pope Paul VI established the Synod of Bishops,[11] noting that "the Ecumenical Council ... gave Us the idea of permanently establishing a special Council of bishops, with the aim of providing for a continuance after the Council of the great abundance of benefits that We have been so happy to see flow to the Christian people during the time of the Council as a result of Our close collaboration with the bishops."[12] The Pope sought "to make ever greater use of the bishops' assistance in providing for the good of the universal Church" and to enjoy "the consolation of their presence, the help of their wisdom and experience, the support of their counsel, and the voice of their authority."[12] This preempted action by the Council and made the Synod "immediately and directly" subject to papal authority, ensuring that it would be strictly an advisory body.[13] The Synod of the Bishops does not constitute collegial governance of the Church, but represents a collaboration with the Pope: it discusses topics proposed to it and makes recommendations, but does not settle questions or issue decrees, unless the Pope grants it deliberative power in certain cases.[14]
passage: Catholic ecumenical councils
The council continued debate on conciliarism. The papal delegate opened the Council in Basel on July 23, 1431 without a single bishop present. When he tried to close it later, bishops insisted of citing the pope to the Council, which he refused. The Council continued on its own and issued several decrees on Church reform. Most of the participants were theologians, bishops made only ten percent of the eligible voters. The Pope moved the council to Ferrara, where he achieved a major success, when the Greek Orthodox Church agreed to unity with Rome. But conciliarism continued to be the politically correct trend, as “reform” and “council” were seen as inseparable. Formally, the Council of Basel was never closed. The council decreed in 1439 (a short-lived) union with Greek, Armenian, and Jacobite Churches (1442). The Council had 25 sessions from July 1431 until April 1442 It met under Pope Eugene IV in Basel, Germany, and Ferrara and Florence Italy. It was moved to Rome in 1442.