What happens? Specifically, how does it affect the Thirty Years' War and its aftermath? What would the peace of the war look like? I know that this would have probably led to a much stronger Swedish Empire, but I don't know much beyond that.
-In spring 1633, the Swedes invade Bohemia and defeat Wallenstein near Prague.
Wallenstein makes a deal with Gustav and disbands his army. Gustav than advances on Vienna.
By fall, despite several delaying actions by the remaining Imperial forces, the Swedes are besieging Vienna. Emperor Ferdinand flees beforehand and tries to raise new forces in Bavaria. France, seeing that the Imperials are near defeat, declares war.
-Vienna falls in winter 1633. Emperor Ferdinand resists for a little while, but he finally agrees to Gustav's peace deal. The Treaty of Munich is signed in February 1634.
Well, it's possible for him to make a mistake. Maybe Wallenstein thinks that he can catch the Swedes spread out, but has faulty information and ends up facing concentrated Swedish army in a field battle. And if they are roughly equal generals (something I'm not convinced of), then the Swedes should win, since they have more modern and effective tactics, as well as much better artillery.Why should Wallenstein accept the battle?
In Lützen, he was caught by surprise. In TYW tech, an army could easily fortify in the field if it had enough time; so if the army sizes are not extremely apart, then a battle only takes place if both sides want it.
So Wallenstein would avoid it if his army was still too weak.
Btw, there are not obvious reasons why Wallenstein should lose a battle if sought.
In Nuremberg, he had shown that he was at least as good a general as Gustav;
and Swedish casualties in Lützen were also quite high.
You were also right to make France enter the war, but you chose the wrong side ;-)
A Swedish predominance across Germany is far worse for France than the status quo of 1618 or 1830. France would act the defender of the true faith, try to expel the Swedes as far as possible, and try to sack the imperial crown for the French king on the way.
Well, if it's a compromise peace like I said above, then it could resemble WP.Note that the TYW was largely a conflict for European domination.
The Habsburgs (Spain + Austria) tried it, France tried it, and Sweden tried it.
The Westphalian Peace is far from what anyone wanted:
It was based on the insight that European universality was impossible.
So you should not look too much at the WP if designing an alternate peace treaty.
Well, maybe he could end up with a minor wound or Oxensteirna manges to beat some sense into him. That's probably unlikely, but he should survive the war.And finally: Gustav was a) heavily myopic, b) quite a courageous warrior. This is a combination I would not like as his life insurer. He will most probably fall relatively young.
For Scifi fans, check out Baen books "1632" by Eric Flint. Not to mention "1633", several more sequels, an e-magazine and a discussion group about how Gustav survives and prospers. It's a ISOT story about a West Virginia town of 3,000 being dumped in June 1631 southern Thuringia.
For Scifi fans, check out Baen books "1632" by Eric Flint. Not to mention "1633", several more sequels, an e-magazine and a discussion group about how Gustav survives and prospers. It's a ISOT story about a West Virginia town of 3,000 being dumped in June 1631 southern Thuringia.
You all may be right that France might prefer to stay out of the war, but turn supports form Sweden and to Bavaria. Richelieu tried to keep France out of the war as long as possible and, at the same time, extend French control continously - always neurotically fearing loosing everything gained so far, a perfect motor to keep a war going.
Bavaria was a staunch exponent of princely privileges against the Emperor (as far as they were non-religious). Thus it would make a great French ally, once the Swedes are to cumbersome. Actually, the discord between the Habsburg and Wittelsbach allies was one of the more important reasons for many of the Emperor's diplomatic and military problems during the war.
As to early peace treaties and compromises:
These are hardly possible. The war took so long because no side was ready for a compromise.
Not that the monarchs would have preferred to perish rather than lose - but a compromise was something the Ferdinand and Gustav, and in some sense also Richelieu found hard to accept. This was because all three claimed the universal power in Europe, which rules out compromises and anything involving the word 'balance'. This concept of universality was so strong an obligation for all three powers that it took roughly the second 15 years - a long time even for a single war! - of the war to hammer its futility into their brains.
For the same reason, I don't believe in a "deciding victory" for one or the other side, once the situation has become as messy as it was at and especially after Lützen. Sure, battles can take any course, whole armies can disappear. But look at Austria: It didn't really have an army for the last decade, but still went on fighting. Surprisingly, it did not do that bad in the peace treaty as you might expect for a military zero.
Therefore, I am very suspicious about any TL presenting a early end to the war, with a relatively late PoD. Potentially, including my own one ...
f Ferdinand has no army and a Swedish army is marching through Bohemia straight at him, he (if he has any sense) will try to make a compromise peace so he can rebuild his forces and fight another day.
Well, I don't think Gustav can win that quick, but he was a better diplomat and had much more prestige than the Generals that took over.
The Swedes have two main problems while fighting in Germany, and none of them are related to the Imperial Armies. While Lützen was mostly a bloody draw, it was strategically a Swedish victory as the Swedish army had room to manouver and forage again. Nördlingen was the only time the Imperials really defeated a Swedish army and I do not think Gustav would end up that way.
The main problem was Poland and Denmark, both of which attacked Sweden during the war, creating major crisises
I think the war will go on until 1638 or so. Vienna will not fall, but the Swedish armies will ravage Bohemia, Bavaria and some of the Imperial lands before the Imperials agree to peace. This of course demands that the protestant princes will keep in line (which I think Gustav can do) and that neither Denmark nor Poland intervenes.
Richelieu will probably withdraw financial support once the Swedes become too powerful - divide your enemies was his axiom, and when one becomes too powerful, it is not good for France. This paired with increased Danish resentment at Swedish success and Polish revanchism will force the Swedes to make peace. A Swedish army ravaging Austria and the Ottoman threat forces the Imperials.
Gustav II Adolf will proclaim himself Emperor and protector of all protestants - he will not be Emperor of all protestants nor will he break up the Holy Roman Empire - but he will have the right to intervene if protestant princes' rights are threatened. War with Denmark will ensue immediately - Gustav will be wanting the 1658 borders (minus Trondheim).
Of course, Bremen, Werden, Prommerania and perhaps also the mouth of the Elbe (as a further gain and cash cow than OTL) will be Swedish.