Historical biography archive · Updated 2026-11-03

Catherine de Medici Biography and Timeline

Follow Catherine de Medici through 19 dated historical records for France.

Catherine de Medici, historical timeline

A chronological timeline drawn from matching World History Database records.

19Distinct records
1 of 1Page
1560–1572Years on this page

1560

Regency Begins

Regent of France · Orleans · House / House of Valois

Catherine de Medici becomes regent for the young Charles IX

Role range: 1560-1574

1561

Moderation Policy

Regent of France · Fontainebleau · Government / Government of France

Catherine seeks a moderate religious settlement to prevent civil war

Role range: 1560-1574

Colloquy of Poissy Opens

Regent of France · Poissy · Religion / Roman Catholic Church

Catherine opens talks seeking reconciliation between Catholics and Protestants

Role range: 1561-1561

Poissy Colloquy Attempts Reconciliation

Poissy · Religion / Roman Catholic Church

Catherine de Medici supported the Colloquy of Poissy, where Catholic and Reformed theologians tried unsuccessfully to reach agreement.

1562

Edict of Saint Germain

Regent of France · Saint Germain · Religion / French Wars of Religion

Catherine issues limited toleration for Protestant worship outside towns

Role range: 1560-1574

Massacre of Wassy

Regent of France · Wassy · Warfare / French Wars of Religion

The massacre undermines Catherine's policy of religious compromise

Role range: 1562-1598 – 1560-1574

Rouen Retaken

Regent of France · Rouen · Warfare / French Wars of Religion

Royal forces recover Rouen during the first war of religion

Role range: 1562-1598 – 1560-1574

1563

Assassination of Francis de Guise

Orleans · Warfare / Wars of Religion, 1st

Catherine de Medici assumes control of the Catholic faction after the assassination of de Guise

Edict of Amboise

Regent of France · Amboise · Religion / French Wars of Religion

Catherine de Medici negotiates the Edict of Amboise after Guise's death

Role range: 1562-1598 – 1560-1563

Edict of Amboise

Regent of France · Amboise · Warfare / French Wars of Religion

Catherine issues the Edict of Amboise to end the first war

Role range: 1562-1598 – 1560-1563

Siege of Le Havre

Regent of France · Le Havre · Warfare / French Wars of Religion

Catherine supports the campaign to recover Le Havre from the English

Role range: 1562-1598 – 1560-1563

Regency Ends Formally

Regent of France · Rouen · Government / Government of France

Catherine's formal regency ends when Charles IX is declared of age

Role range: 1560-1563

Huguenots

Amboise · Warfare / Wars of Religion, 1st

Catherine de Medici grants limited toleration of the Huguenots by the Pacification of Amboise

Huguenots

Amboise · Warfare / Wars of Religion, 1st

The Pacification of Amboise ends the 1st War of Religion. Catherine de Medici grants limited toleration of the Huguenots by the Pacification of Amboise

Pacification of Amboise

Amboise · Warfare / Wars of Religion, 1st

The Pacification of Amboise ends the 1st War of Religion. Catherine de Medici grants limited toleration of the Huguenots by the Pacification of Amboise

Persecution

Amboise · Warfare / Wars of Religion, 1st

Catherine de Medici grants limited toleration of the Huguenots by the Pacification of Amboise

Amboise Settlement Limits Reformed Worship

Amboise · Warfare / Wars of Religion, 1st

The Peace of Amboise ended the first French War of Religion while placing restrictions on Protestant worship.

1564

Treaty of Troyes

Troyes · Warfare / England War

England & France make peace by the Treaty of Troyes

1572

Catherine Encourages English Rapprochement

France · Government / Government of France

Catherine de Medici supported negotiations intended to improve relations between the French crown and Elizabeth I.

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.