Spinola’s Palatinate campaign beginsSep 10, 1620Labels: Ambrogio Spinola, Palatinate, Spanish RoadWiki KreuznachWiki Oppenheim
Catholic victory at White MountainNov 8, 1620Labels: Battle of, Habsburgs, Bohemian RevoltBritannicaWiki WhiteMtn
Twelve Years’ Truce ends, war resumesJan 1, 1621Labels: Twelve Years', Spain, Dutch RepublicBritannicaWiki 80YW
Frankenthal falls in the PalatinateMar 20, 1623Labels: Frankenthal, Palatinate, Spanish-Imperial forcesWiki Frankenthal
Spain captures Breda after long siegeJun 5, 1625Labels: Siege of, Ambrogio Spinola, Spanish victoryWiki BredaBritannica NL
Mantuan Succession war links Italy to wider conflictJan 1, 1628Labels: Mantuan Succession, Northern Italy, Spanish HabsburgsWiki Mantua
Spain helps win Battle of NördlingenSep 5, 1634Labels: Battle of, Imperial-Spanish army, Southern GermanyWiki N rdlingenRoyal Coll
Peace of Prague isolates Sweden; France escalatesMay 30, 1635Labels: Peace of, France, SwedenBritannicaBritannica EU
Dutch destroy Spanish relief fleet at the DownsOct 21, 1639Labels: Battle of, Dutch navy, Spanish fleetWiki DownsHistoryofWar
Catalan revolt erupts amid wartime burdensJun 7, 1640Labels: Catalan Revolt, Barcelona, Reapers' WarWiki Corpus
French defeat Spanish tercios at RocroiMay 19, 1643Labels: Battle of, French army, Spanish terciosBritannica
Spain makes peace with Dutch at MünsterJan 30, 1648Labels: Peace of, Spain, Dutch RepublicWiki M nsterBritannica
Peace of Westphalia closes the Thirty Years’ WarOct 24, 1648Labels: Peace of, Holy Roman, SpainBritannicaWiki Westph