Reformation & Religious Wars (1550–1648)

Reformation & Religious Wars (1550–1648)

Created
Aug 10, 2025 10:02 AM
Tags
Year(s)
Event
Key Figures / Dynasties
Significance
1555
Peace of Augsburg
Charles V (Habsburg), Holy Roman Empire princes
Legalized Lutheranism in German states; “Cuius regio, eius religio” principle established.
1556
Charles V abdicates
Philip II (Habsburg Spain), Ferdinand I (Habsburg Austria)
Split Habsburg dominions into Spanish and Austrian branches.
1562–1598
French Wars of Religion
House of Bourbon (Protestant Huguenots) vs. House of Guise (Catholic)
Religious civil war; ended with Bourbon victory and Edict of Nantes granting tolerance.
1566–1648
Dutch Revolt / Eighty Years’ War
Habsburg Spain vs. House of Orange-Nassau
Protestant Netherlands gained independence; major blow to Spanish dominance.
1571
Battle of Lepanto
Holy League (Habsburg Spain, Venice, Papal States) vs. Ottoman Empire
Halted Ottoman naval expansion in the Mediterranean.
1580
Iberian Union
Philip II (Habsburg Spain & Portugal)
Temporary unification of Iberia under Spanish crown, expanding global empire.
1588
Spanish Armada defeated
Philip II (Habsburg Spain), Elizabeth I (Tudor England)
Ended Spanish naval supremacy; England’s rise as maritime power began.
1598
Edict of Nantes
Henry IV (Bourbon France)
Granted limited rights to Protestants; attempt to end religious conflict in France.
1603
Union of the Crowns
James VI of Scotland (Stuart) becomes James I of England
Personal union of England and Scotland under House of Stuart.
1610
Assassination of Henry IV
Bourbon dynasty
Political instability in France during early 17th century.
1618–1648
Thirty Years’ War
Habsburg Austria & Spain vs. Protestant states (Sweden, Dutch, Bohemia, etc.)
Catastrophic conflict reshaping Europe; intertwined religious and dynastic rivalry.
1620
Battle of White Mountain
Habsburg Austria vs. Bohemian rebels
Cemented Habsburg control over Bohemia; harsh Counter-Reformation measures imposed.
1628
Siege of La Rochelle
Louis XIII (Bourbon), Cardinal Richelieu
Suppressed French Huguenots; strengthened central monarchy.
1632
Death of Gustavus Adolphus
House of Vasa (Sweden)
Turning point in Thirty Years’ War; Sweden’s role as Protestant champion diminished.
1643
Battle of Rocroi
Bourbon France vs. Habsburg Spain
Decisive French victory; marked decline of Spanish military dominance.
1648
Peace of Westphalia
Multiple European powers
Ended Thirty Years’ War; established modern state sovereignty; weakened Habsburg influence in Germany.