Catholic Church History · Ecumenical Councils

Council of Constance

AD 1414–1418 · Ending the Western Schism and Rejecting Conciliarism

“And there shall be one fold and one shepherd.”

John 10:16, Douay-Rheims

What You Will Learn

  • Why Constance was called and which crisis it addressed.
  • What the council taught, decided, or reformed.
  • How to distinguish lasting doctrine from historically conditioned discipline.
  • Why the council still matters for Catholic faith and life.

On This Page

The Catholic Answer in Brief

The Council of Constance ended the Western Schism, in which rival papal claimants divided Latin Christendom. Gregory XII authorized the council and resigned; the Pisan claimant John XXIII was deposed, the Avignon claimant Benedict XIII was rejected, and Martin V was elected. Catholic recognition of the council concerns the acts confirmed by the legitimate pope, not a theory that a council stands above the pope.

Council at a Glance

  • Place: Constance.
  • Years: AD 1414–1418.
  • Principal crisis: the Western Schism.
  • Decisive outcome: election of Pope Martin V.
  • Doctrinal and disciplinary issues: Wyclif, Hus, reform, and conciliarism.

Historical Setting

By AD 1414, different kingdoms obeyed rival claimants in Rome, Avignon, and Pisa. The council initially assembled under the Pisan claimant John XXIII. Pope Gregory XII’s representatives then formally convoked and authorized it in his name before Gregory resigned, providing a lawful route toward reunion.

What the Council Taught and Decided

Ending the Schism

The council removed or received the resignation of rival claimants and elected Martin V in AD 1417, restoring a single universally recognized pope.

Wyclif and Hus

It condemned propositions associated with John Wyclif and Jan Hus. Hus was handed to secular authority and executed, an event that must be studied with moral seriousness and in its late-medieval legal context.

Haec Sancta and Conciliarism

The decree Haec Sancta, issued before the council’s unquestioned legitimacy and papal confirmation, asserted superiority of council over pope. Catholic doctrine does not receive that claim as a binding dogmatic definition.

Authority, Reception, and Limits

Martin V confirmed specific conciliar acts rather than every statement of every earlier session. The council’s ecumenical authority therefore requires careful chronological and juridical distinctions. The supplied older summary’s reference to “Gregory XI” is a historical error; the pope who authorized the council and resigned was Gregory XII.

An ecumenical council’s authority must be read according to the subject and form of each act. Dogmatic definitions, authoritative doctrinal judgments, moral principles, disciplinary canons, juridical penalties, and prudential political decisions do not all possess the same permanence or theological weight.

Common Misconceptions

Constance Did Not Define That Councils Are Always above Popes

Conciliarism was not received as Catholic doctrine.

The Council Was Not Fully Ecumenical in the Same Sense from Its First Day

Legitimacy and confirmation must be traced session by session.

Ending the Schism Did Not Make Every Procedure Just

The unity achieved should not prevent honest evaluation of coercion and execution.

Why Constance Matters

Constance shows both the resilience and the human wounds of the Church. Legitimate authority, papal succession, conciliar cooperation, and careful confirmation restored communion, while the council’s difficult acts demand truthful historical and moral study.

Key Truths

  • Constance is the sixteenth ecumenical council in Catholic enumeration.
  • It ended the Western Schism.
  • Gregory XII—not Gregory XI—authorized the council and resigned.
  • Martin V was elected in AD 1417.
  • Catholic reception does not accept conciliarism as superior to papal primacy.

Reflection Questions

  • Which doctrinal or pastoral problem required the Church to speak more precisely?
  • What part of this council’s teaching is permanent doctrine, and what part belongs to changeable discipline?
  • How does this council deepen my understanding of Christ, the Church, or Christian unity?
  • What error or oversimplification should I now avoid?

Prayer

Lord Jesus Christ, You promised to remain with Your Church and to send the Holy Spirit to guide her in truth.

Grant me humility to receive the faith faithfully, wisdom to distinguish doctrine from discipline, and charity when studying the conflicts and wounds of Christian history. May the teaching of Constance draw me closer to You and strengthen my communion with Your Church. Amen.

Selected Sources and Further Reading

Source note: This CatholicG33k page is a concise theological and historical guide. It intentionally summarizes rather than duplicates the full Catholic Encyclopedia article or the complete conciliar acts. External source documents open in a new browser tab.