Chapter 44
A new phase in the war
From “The 30 Years War”, by Jakob Gremmelmayer
…Following the agreements made between the Emperor and Gabriel Bethlen, the Hungarian Diet assembled in October 23rd 1622 in order to elect the new king. Respecting the pact of family that granted the Imperial crown to the Netherlander line, the Habsburg candidate was not Maximilian, but the Archduke of Austria, Leopold V. With the Bohemian crown already granted for Charles – Leopold’s nephew – such a move would ensure that all the family’s branches would receive a kingdom [1]…
…However, the election was not an easy affair. From the beginning the Hungarian nobles were so divided between Catholic and Protestant supporters that even the city where the Diet should take place was an issue. The choice of Pressburg, a Habsburg stronghold, indicated that the Catholic nobles would have an advantage…
…The Protestant nobles argued that the Croatian representatives should not be in the Diet, as Croatia was a kingdom in personal union with Hungary instead of being a part of the country. Therefore, they were supposed to hold a separate election, giving the example of the Parliament of Cetin of 1527 when the Croatians elected Ferdinand of Habsburg as their king independently from the Hungarians.
The reason behind the exclusion of the Croatians was that they were the staunchest supporters of the Habsburgs, as their defences against the Ottomans were completely paid by Austrian resources. Without them, the Protestants would have more of a chance of electing Bethlen as the Hungarian king…
…Leopold was elected with a slim majority. However, the Protestants claimed the result invalid, and the conflict began again in Hungary…
…As a result of the Hungarian Religious War the Austrian troops were committed against Bethlen instead of helping Maximilian to fight the French and the Protestant rebellions in the Palatinate, Württemberg and Hesse-Kassel…
… In 1624 Bethlen married Anna Sophia of Brandenburg, the former wife of Gustav Adolph of Sweden. With this union he intended to strengthen ties with the Protestant German states and gain recognition of his claims to the throne. She would give him his only son and heir, Stephen, born in 1625… [2]
…The action that would change the character of the Hungarian War happened in April 11th 1628. Transylvanian troops, commanded by Bethlen himself, defeated a small Catholic force outside the small town of Bánhida in Royal Hungary. However, soon they received news about a huge Habsburg army gathered at the city of Györ (also known by its German name Raab). The presence of enemy troops there, combined with the approach of a small detachment from the North blocked their way, and the only safe route to go back to Eastern Hungary passed through Ottoman territory…
…The relation between Bethlen and the Ottomans was a complex one. The prince truly hated them, and many time he sought the Emperor that would make an anti-Turkish alliance with the Habsburgs if he had Imperial support to become king of Hungary. However, as the war against Leopold became harsher, he asked for Ottoman help. The Porte promised recognition of Bethlen’s claim to the throne, as long as he defeated the Habsburgs. Some money was sent to Transylvania in order to pay for Bethlen’s campaign, but not a single soldier had been mobilized to help him, nor were the troops of both claimants allowed to cross into Ottoman Hungary…
…The military commander of Buda was a supporter of Bethlen and well received the prince and his troops. When emissaries of Leopold demanded that he deliver Bethlen to the Austrian army he refused…
…The results of Leopold’s attack against Buda turned completely against the Habsburgs' wishes. Firstly, Leopold's own death in the adventure caused more disarray among his troops, as he had left no directs. His only child from Margaret of Spain would be a posthumous daughter, the princess Isabella Clara. Immediately the claims for the Hungarian throne and his Austrian territories were passed to his nephew, Charles of Bohemia, now an 18-year-old king, but lacking military skills…
…The other problem was the entrance of the Ottoman Empire in the war, something Maximilian wanted to avoid at any cost. Although France was now already in the middle of a civil war and the informal Franco-Ottoman alliance could not be formed, the Turks were a formidable opponent, and would require the employment of many troops that were being used against the rebel Protestants. Maximilian needed an ally in the East, and he soon found one…
From “The Struggle for the Baltic”, by Konrad Korzeniowski
…Since the defeats in the two previous Baltic Wars the position of the Vasas in Poland-Lithuania was in danger. The losses of huge territories to Sweden and Russia, the humiliation caused by Branderburg’s army, the transformation of Courland into a Swedish vassal, all this indicated to the nobles of the Sejm that the lack of military and diplomatic skill of the dynasty was a threat to the country. But the worst problem indicated by their enemies was the surrender of Danzig. To cede Poland’s most important port to Sweden without it being conquered during the war was an unbearable political failure. Whenever some magnate wanted to criticise the Vasas, the phrase “Remember Danzig” was pronounced…
…John III Casimir [3] only could reign because of his age. Being only nine years old when his father died, the Sejm believed that, contrary to his father, he would be easily influenced by the magnates. But it did not stop rebellions of discontent nobles along his reign…
…After Albert I made an alliance with Sweden, the greatest Polish enemy, some members of the Sejm proposed to expel John’s mother, Constance of Austria, from the country. In order to save her son’s throne she agreed to leave, but never stopped writing to John, trying to keep her influence over him…
…When John decided to marry he chose the bride indicated by his mother: her niece Christine of Bohemia, sister of King Charles II. Three years his senior, she would be the perfect instrument to be used in favour of Habsburg’s influence over the Polish king…
…Facing a future Ottoman invasion in Hungary and with the threat of the armies from Brandenburg in Silesia, [4] Charles was forced to ask for support from his Polish cousin and brother-in-law…
…The Treaty of Breslau, signed by Charles II and John III Casimir in April 14th 1629, stated that in case of victory the King of Poland-Lithuania would receive Transylvania and the Duchy of Prussia, while recognizing the Bohemian king as the legitimate monarch of Hungary…
…The possibility of a holy war against the Muslim Turks, the reconquest of Prussia and the expansion of the Commonwealth to Transylvania was enough to make the Sejm accept the treat. However, many criticized the king for going to war against the Ottomans, benefiting the Habsburgs more than Poland-Lithuania, but at the same time refusing help to the citizens of Danzig, who had been living under the “Swedish yoke” for more than a decade. But soon they would regret such a call…
From “The 30 Years War”, by Jakob Gremmelmayer
…Gabriel Bethlen died in February 1629, [5] but before that he arranged for the Transylvanian Diet to accept his four-year-old son Stephen as the new Prince, and his wife as regent… [6]
…In order to help the Transylvanians and ensure the rule of his nephew, George William entered the war, invading Silesia…
…The Bohemian Protestants once more rose in rebellion, electing George William of Brandenburg as their king…
...Due to the necessity of more allies, George William convinced Charles X of Sweden to join the war. Until then the Swedish king kept a neutral position, due to the help the Habsburgs gave to his brother during the last war against Denmark. However, that conflict had made Sweden become the “traitor of Protestants” by attacking a fellow Lutheran country with support of a Catholic army. Convinced that attacking the Habsburgs now would “clear the reputation” of the Swedish monarchs to the Protestants, and with the possibility of increasing his Baltic territories, Charles accepted the invitation…
…The agreement made between Brandenburg, Sweden and the Ottomans recognized Stephen Bethlen as the legitimate king of Hungary and Prince of Transylvania, in exchange for the acceptance of Ottoman vassalage over those territories. Also, George William of Brandenburg was recognized as king of Bohemia. In case of victory, Brandenburg would annex the Royal Prussia to its territories, while Samogitia would go to Sweden…
…In October the first Swedish regiments arrived at the Prussian port of Konigsberg, beginning a new phase of the war, the Ottoman-Swedish Alliance…
[1] It’s true if you consider that the Emperor had the title of “King of the Romans”.
[2] IOTL Bethlen married Catharine of Brandenburg, who was sister-in-law of Gustav Adolph. They had no issue from their union. ITTL Catharine marries Gustav’s brother, Charles Philip.
[3] John's eldest brother (who IOTL would be the King Wladislav IV) died in 1616 ITTL.
[4] As Gabriel Bethlen married his sister, George William of Brandenburg decides to help him, attacking the Bohemian king.
[5] IOTL he died in November, but here he suffers more stress and die earlier.
[6] IOTL Bethlen managed to make his wife, who didn’t even give him a son, the new Princess of Transylvania.