By summer, 1630, the stage had been set for a Swedish intervention in the German War.  But how did Sweden get to the point where this became feasible, or justifiable? What had caused diplomacy to fail between the Habsburgs and Stockholm? What gripes did King Gustavus Adolphus have with the Habsburgs? Would you believe me if a told you that a tangled web of diplomacy is all to blame? Would you also believe me if I told you that it's an absolutely fascinating story, and one which is rarely, if ever told when people speak of the Thirty Years War? This episode here demonstrates how international the war had become. The Bohemian revolt had mutated from Pandora's Box. There could be no going back now...**DON'T FORGET TO FOLLOW THESE LINKS!**1) To support the podcast financially in return for some extra audio content, check out Patreon!2) To find a community of history friends, look at our Facebook page and group!3) To keep up to date with us, follow us on Twitter!4) Matchlock and the Embassy, our new historical fiction novel, is out NOW! Get it here Get bonus content on Patreon See acast.com/privacy for privacy and opt-out information.