When Diplomacy Fails Podcast

The war which began in the Habsburg humiliation at Prague had arguably crystallized by the late 1630s, and thus begins perhaps my favourite period of the conflict! We now have battles raging in Northern Germany, where Johan Baner's Swedish-German force faced down Matthias Gallas' Imperials. Further towards the Rhine, Octavio Piccolomini watched the border near the Spanish-Dutch war, where Spain poured its resources into a never ending grinder of men and money. With Portugal and Catalonia showing worrying signs of disloyalty, what did the future hold for Spain as the anchor of the Habsburg alliance? Holy Roman Emperor Ferdinand III was just 29 when he assumed the throne. His 'gift' from his foes was to learn of the new Franco-Swedish alliance, signed in Hamburg in March 1638. Meanwhile, along the upper Rhine, the capture of Breisach gave the French a crossing on the German side of the river, and threatened the integrity of Bavaria. The flag of appeal was waved at Madrid, but the Spanish had little sympath