ウェブ5 日前 · Structural origins. Background: 1556 to 1618. Phase I: 1618 to 1635. Bohemian Revolt. Palatinate Campaign. Danish intervention (1625–1629) Sweden invades Germany; 1630 to 1635. Phase II: French intervention, 1635 to 1648. Conflict outside Germany. Northern Italy. Catalonia. Outside Europe. Peace of Westphalia (1648)