Council of Basel (1431–1449)

Meeting in the Swiss city of Basel, this council began with hopes of reform, healing divisions, and curbing abuses. Over time it became the chief platform for “conciliarism,” the claim that a general council stands above the pope. Political pressures, rival alliances, and competing visions for renewal turned spiritual aims into a contest for control, and the unity of Western Christendom was strained.

Deposition of Pope Eugenius IV (June 25, 1439)

On June 25, 1439, the Council of Basel formally declared Pope Eugenius IV deposed. The decree denounced him as a disturber of peace and charged him with simony, perjury, schism, and error in faith. Eugenius had sought to move the council to Ferrara and then Florence, partly to pursue reunion talks with Eastern representatives. Basel’s leaders saw this as defiance; Eugenius saw Basel as rebellion. The result was a deeper wound in the church’s public witness, as ecclesiastical authority became contested in open, institutional conflict.

Felix V and the Rival Papacy

The rupture soon led Basel to choose a rival pope: Felix V, the former Duke of Savoy, Amadeus VIII. His election highlighted how easily spiritual offices can be entangled with dynastic interests and regional power. Yet even in this turmoil, many pastors, monks, and ordinary believers sought to keep faith quietly—praying, serving the poor, and refusing to let scandal extinguish devotion to Christ. Felix V’s line ultimately faded, and the schism was later eased, but the pain lingered.

Spiritual Lessons for the Church

This day warns how quickly pride and power can wound Christ’s people. “God opposes the proud, but gives grace to the humble.” (James 4:6) When leaders contend, the faithful are called to repentance, patient prayer, and truth spoken with love. “Make every effort to keep the unity of the Spirit through the bond of peace.” (Ephesians 4:3) Unity is not achieved by compromise with error, but by humble submission to God’s Word, steadfast holiness, and a renewed zeal for Christ’s peace.