Update 34 - the Bystanders
The following in an excerpt from The Schismatic Wars: Europe in Crisis 1590-1660 by Duncan MacCallum, Ph.D.
The Bystanders: Poland, Sweden and the Netherlands in the First Schismatic War
Compared to the Second Schismatic War and the subsequent Rhineland Wars, the First Schismatic War saw surprisingly little foreign intervention. Denmark, of course, was closely involved in the War of the Bohemian Succession from the start. However, a number of other neighbouring powers, who were courted by one or both sides during the First Schismatic War, failed to intervene decisively in the conflict in the Empire. In this chapter we will study those powers and their reasons for staying out of the First Schismatic War.
Poland-Lithuania had been a close ally of Austria for much of the 16th century, and the Polish-Austrian alliance continued into the 17th. Poland-Lithuania had also been a regular adversary of Denmark in the Baltic: the Polish-Swedish alliance of the mid-to-late 16th century [1] was as much an alliance against Denmark as it was against Russia. Once the First Schismatic War began, Austria repeatedly sent emissaries to Poland requesting aid against the League of Dresden. However, this aid never materialized until it was too late.
Poland-Lithuania stayed out of the First Schismatic War not because the country was unwilling to go to war against the League of Dresden, but simply because it was unable to spare the resources due to its ongoing struggles elsewhere. The first of these ongoing struggles was the domestic unrest which beset the Polish-Lithuanian state for the first quarter of the 17th century. This time is known in Poland as the 'First Great Reform'. However, while Polish historiography glorifies this time, the reality was that it was a period of rebellion and unrest that threatened the Jagellonian monarchy more than once. While the 'First Great Reform' was technically over by the time that the First Schismatic War began, it had drained Poland-Lithuania to the extent that it was not able to intervene.
To understand the background for the First Great Reform, we must recognize that the Polish state at the time consisted of three principle political forces: the King and Royal family, the Magnates who controlled much of Poland-Lithuania's land, and the middle and lower nobility, or Szlachta. [2] Unlike the nobility of other 16th-century realms, much of the Polish Szlachta had little or no land of their own, but their noble status still gave them the right to participate in the Polish political system to a larger degree than the equally-poor subjects of other Kingdoms. The Magnates and Szlachta together were more powerful than the King, so most Polish Kings had courted either the Magnates or the Szlachta for support.
King Sigismund I had courted the Szlachta when he empowered the Polish House of Deputies at the expense of the Magnate-dominated Senate [3], and his son Sigismund II, to a lesser degree, had continued his father's initiatives. However, King Sigismund III, who reigned from 1573 to 1605, had instead made an alliance with the powerful Magnates. The First Polish-Lithuanian Union, which created the United Sejm to oversee the joint Polish-Lithuanian military, had originally promised to empower the middle and lower Szlachta. However, it soon became apparent that the deputies sent to the United Sejm answered more to the Magnates than they did to the Szlachta: the smaller size of the United Sejm made it more easily dominated by the Magnates than the larger Polish House of Deputies.
This growth in the power of the Magnates over the last quarter of the 16th century led to the birth of the Executionist Movement. The Executionist Movement called for the King to take a stronger stance against the Magnates: empowering the Szlachta to make laws through Sejmiks (which were meetings of Szlachta themselves, rather than their deputies), and requiring the Magnates to return Royal land that had been leant to them in exchange for services. King Sigismund III gave little heed to the Executionist Movement, preferring to use the Magnates' support to continue to fight wars abroad in Livonia and the Carpathian Principalities. However, his son, who took the throne in 1605 as King John II, was much more sympathetic to the Executionist Movement, and soon the Magnates' dominance would come to an end. [4]
The 'First Great Reform' would begin with initiatives by King John II to clear the corruption which surrounded the election of deputies to the Polish House of Deputies and the United Sejm. In doing so, the Magnates lost the power they held over these two legislative bodies, and their influence was now largely confined to the Senate (of course, Magnates still participated in the various sejmiks, but their ability to control which deputies were elected were now reduced). In 1611, King John went further and began the process of requiring the Magnates to return the Royal land that had been loaned to them. While many Magnates complied with this request, many others didn't, requiring the use of the Polish-Lithuanian army to force them to relinquish the land.
In 1614, a crucial moment was reached when Jan Zbigniew Ossolinski, a Polish Senator from a powerful magnate family, attempted to block King John's intiatives. Poland's legislature had customarily followed the rule of unanimous consent, although dissenters in the past had almost always been convinced to consent to new legislation once appropriate modifications had been made. However, Jan Ossolinski took things farther than this. He used the principle of librerum veto to block any attempt by King John to raise taxes or implement new legislation, refusing to consent to any legislation until all lands were returned to the Magnates. While Jan Ossolinski was soon removed from the Senate, allowing King John's reforms to continue, his objections had set a precedent. Soon those few members of the House of Deputies who were still controlled by the Magnates began to use the principle of librerum veto themselves, blocking the passage of any legislation, and paralyzing the Polish Sejm.
In 1617, King John II declared that the right of librerum veto would be abolished, and that any future vetos could be overruled by a two-thirds majority vote. This constitutional change, while announced as a Royal decree, was supported by most of the Szlachta, and would be ratified by a two-thirds majority in the House of Deputies. However, according to most of the Magnate class, this two-thirds majority was not enough, and this Royal decree was illegal according to the principle of nihil novi. The Magnate class soon rose up in open armed revolt, and a civil war known as the 'veto war' would begin.
The 'veto war' would pit the King and the Royal Polish-Lithuanian military on one side and the various magnate families with their private armies on the other. Amongst these magnate families were the Dukes of Prussia and Courland, who, while being Polish vassals, had enjoyed a great deal of autonomy. King John's reforms to the United Sejm had stripped the two Dukes of their rights to appoint deputies directly, instead requiring these deputies to be elected by the lesser nobility of the two Duchies. This had angered the two Dukes, but they had not had a occasion on which to rise up in revolt until the outbreak of the 'veto war'.
While the 'veto war' would ultimately be won by the Polish King, it would not be an easy fight. The defeat of the revolt would cost much in the form of lives and money, and would take three years. However, the Royal victory gave King John the opportunity to strip the revolting Magnates of their remaining land, and to bring an end to the autonomy of the Duchies of Prussia and Courland. In order to determine the new form of government in Prussia and Courland, and to help settle the constitutional questions brought up by the abolishment of librerum veto, King John called Poland-Lithuania's first Great Sejm, to be made up of hundreds of deputies from across all of Poland-Lithuania. These deputies would spend three years working out a new constitution, which would create the Second Polish-Lithuanian Union in the year 1624.
To understand the nature of the Second Polish-Lithuanian Union, we must understand the struggles that were going on on Poland-Lithuania's Eastern border. King John II of Poland had reigned in Moscow as Czar before being recalled to Poland, and still claimed the Russian throne. In 1608, two years after the death of John's regent in Moscow, and the crowing of the new Czar Theodore, King John, at the request of his Russian wife, mounted an invasion of Russia, with the attempt of retaking Moscow. This invasion would falter, and ultimately end in disaster, but would scare Czar Theodore enough that he agreed to let Poland-Lithuania keep the territories around Smolensk and Chernigov in the 1610 Russian-Polish peace.
These newly-acquired territories, while they had been claimed by the Grand Duchy of Lithuania for quite some time, were still populated with Orthodox people who saw themselves as Russian. These people, like the population throughout much of the Grand Duchy of Lithuania's Ruthenian lands, were prone to frequent revolt. Much of the Orthodox population of Russia had blamed the famine of the early 1600s on the reign of their King John of Poland as Czar, and the new Czar Theodore had become idealized as a Saint sent to overthrow all non-Orthodox rulers. This legend only served to incite further revolt, and the time of the First Great Reform saw much unrest in Ruthenia.
The unrest in Ruthenia was accompanied by outright warfare with the Cossacks who lived on the Steppe of Poland-Lithuania's Southeastern border. These Cossacks at the time were organized into two Hosts: the Zaporozhian Cossacks along the lower Dniepr, who had traditionally been allied with Poland-Lithuania, and the Don Cossacks along the Don River who had traditionally been allied with Russia. However, with the arrival of Czar Theodore, who had been raised amongst the Don Cossacks, to the Russian throne, and the descent of the Ottoman Empire into civil war, the Zaporozhian Cossacks had the opportunity to join with the Don Cossacks in war against Poland-Lithuania. The Zaporozhian Cossacks hoped to capture the cities of Kiev and Chernigov, and to rule them as the Don Cossacks ruled Kursk and Voronezh.
Thus, while King John II was fighting the 'Veto War' in the North and West, he was also fighting the 'Cossack War' in the Southeast. The 'Cossack War' was, if anything more of a threat to King John's authority than the 'Veto War' was, as the entire population of Lithuanian Ruthenia threatened to rise up and join the Cossacks. Moreover, the fact that both wars were being fought simultaneously overstretched the Polish-Lithuanian military and made each of them more of a threat.
In the end, while he dealt with the 'Veto War' himself, King John would entrust the fight against the Cossacks to his younger brother Alexander and his second son Vladislav. Alexander, as second son, had long pursued a military career, and was a capable general. However, it was Vladislav who proved indispensable in the war effort against the Cossacks. Vladislav had been born in Moscow, and had been baptised and raised Orthodox. As a child, he had been groomed to succeed to the Russian throne while King John's elder son Sigismund would succeed to the Polish Throne. Vladislav, as an Orthodox Prince who spoke perfect Russian, was able to maintain order in Chernigov and Kiev to the extent that the Cossacks never gained a foothold in either city. When the Cossack War would come to an end in 1622, the Polish-Lithuanian authority in Ruthenia would be stronger than it had ever been.
Having seen the power of his Orthodox son in restoring order to Ruthenia, King John II resolved to make this arrangement permanent. The Ruthenian lands would soon be separated from the Grand Duchy of Lithuania, and Vladislav would be soon be appointed as the first Grand Duke of Ruthenia. This new Grand Duchy would only be one of many new constituents of the Second Polish-Lithuanian Union.
The Second Polish-Lithuanian Union would be a federal state consisting of five different constituents: the Kingdom of Poland, the Grand Duchies of Lithuania, Ruthenia, and Livonia [5], and the Duchy of Prussia. Each constituent would have its own monarch and and its own House of Deputies which would regularly meet it its capital city [6], but the central government and United Sejm in Warsaw would control the military and foreign policy. Power would thus be shared jointly between the monarch and nobility (Szlachta) of each constituent.
The Second Polish-Lithuanian Union would also follow traditions of Polish religious tolerance in allowing each constituent to shape its own religious policy. The Grand Duchy of Ruthenia would soon be officially Orthodox, while Prussia and Livonia would adopt Lutheranism. While the Duchy of Prussia had been allowed to maintain its Lutheran Duke, the Grand Duchy of Livonia, while officially Lutheran, was still in personal union with the Catholic Kingdom of Poland and Grand Duchy of Lithuania. It was only in 1532 that King John would convince his fourth son Albert to convert to Lutheranism in order to serve as Grand Duke of Livonia.
While the Second Polish-Lithuanian Union would create a more stable and lasting constitutional settlement than the First Polish-Lithuanian Union, the 'First Great Reform' that had established this Union had drained the Polish treasury and exhausted its military. Thus, when the First Schismatic War broke out in 1625, the Polish King could do little more than declare his diplomatic support for Charles as Emperor.
By 1628, the Silesian campaign of Waldstein passed close enough to the Polish border that John felt he could offer some support. However, he refrained from sending troops into the Empire for fear of attracting the wrath of the League of Dresden and his own Lutheran subjects (especially the Duke of Prussia who was a cousin of the Elector of Brandenburg [7]). Instead, he simply provided Waldstein with supplies for his troops, allowing him to supply his army through Poland when his supply train from Bohemia and Moravia was cut.
This aid would simply not be enough to make a difference in the long run, and Waldstein would soon be forced to withdraw from Silesia. With the end of the Silesian campaign there would be no more opportunity for indirect Polish intervention. While the Polish-Austrian alliance would continue, there would be little King John II could do without directly attacking the territory of the League of Dresden. Any such direct attack would be off the table until King John felt that his domestic situation was more stable, and by the time Poland-Lithuania entered a period of greater stability, the First Schismatic War would be over.
Sweden was another power which was sought out as an ally in the First Schismatic War. Unlike Poland, Sweden was courted by both the League of Dresden as well as the Hapsburgs. Many amateur historians assume that Sweden, as a Lutheran power, would have jumped at the chance of supporting a movement aimed at placing a Lutheran on the Imperial throne. However, such an assumption overlooks the fact that the First Schismatic War took place during the reign of Kings John IV and Gustav II, two of the few Kings of Sweden who wer overtly Catholic.
John IV was the eldest surviving son of King John III of Sweden. John III had succumbed to the pro-Catholic influence of his Polish wife, and had attempted a number of reforms of the Swedish Church to make it more Catholic. However, these reforms had caused much unrest amongst the Swedish people, and, upon the death of Catherine Jagiellon, King John II was forced to take a Lutheran second wife. His new wife, Sigrid Brahe, did her best to encourage Lutheran beliefs in her husband John III and step-son John IV.
While Queen Sigrid did succeed at drawing her husband away from Catholicism, her efforts were much less successful with the future John IV. Prince John resented his stepmother's attempts to convert him, and detested his arranged marriage to the Lutheran Maria Hedwig of Pomerania. Efforts by his family to bring him back to the Lutheran fold only made John's Catholic tendencies stronger. Many members of the Swedish court began to suggest that John might be passed over in the line of succession in favour of his Lutheran half-brother Peter. However, when King John III died in 1601, Peter was only 8 years old, so there was little choice but for the Riksdag to elect John IV to the throne.
The reign of John IV is known as a time of much unrest in Sweden. While it was established early on that John could only expect to keep his crown if Lutheranism remained the official religion of Sweden, John did much to try to bring the Swedish Church closer to the Catholic model. While John III had given up on Church reforms in order to expand Swedish territory into Estonia, Ingria and Karelia, John IV was pre-occupied with religious matters, and gave little attention to anything East of the Gulf of Bothnia. The expansion and development of the newly-acquired Swedish Karelia was entrusted to John's half-brother Peter, who, as Duke of Finland, was put in charge of all of Sweden's Eastern territories.
John IV's first marriage would remain loveless and barren, and King John eagerly awaited the day when he could take a younger, Catholic, bride. While John was unwilling to have his marriage annulled or his Queen killed, he neglected and mistreated her, and Queen Maria Hedwig's death in 1613 is thought by many to have been a suicide. With the death of his first wife, King John was able to secure a marital alliance with Austria, and, in 1615, Archduchess Cecilia of Upper Austria (the older sister of the future Emperor Charles II) became his second wife. While the new Catholic Queen was unpopular with the Swedish people, Sweden had already grown used to having a Catholic King, and begrudgingly tolerated their Catholic monarchs.
Queen Cecilia would soon turn the attention of King John to affairs beyond his borders. With the outbreak of the War of the Bohemian Succession, Austria began looking for allies against Denmark, and Sweden was at the top of the list. Austria promised King John support if he was to declare war against Denmark. With much of the Danish armies distracted in Bohemia, it was thought that Sweden could easily retake Älvsborg (the former Swedish possession which would give Sweden access to the Skaggerak and North Sea) and maybe even take control of Scania.
While King John was convinced of the need for war by 1622, convincing the Swedish Riksdag proved a lot more difficulty. It was only when the Imperial Election of 1624 threatened to place the Danish King on the Imperial throne that the Riksdag was finally willing to support a war. In April of 1625, Sweden declared war on Denmark, and Swedish troops marched to Älvsborg to begin a siege that would last most of the summer.
While the Danes had much improved the fortifications at Älvsborg since they had taken control at the end of the Älvsborg War, these improvements only served to lengthen the siege. The Danes did attempt to relieve the fortress, but were defeated in battle, and were forced to give up Älvsborg by August. However, John, Duke of Schleswig-Holstein, the younger brother of King Christian IV who ruled Denmark while Christian was busy in the Empire, was determined not to let the Swedes make use of Älvsborg's harbour. The docks and other facilities were burned, and two ships were sunk in the entrance to the port to prevent Swedish ships from entering the harbour. Thus, by the time the Swedes took control of Älvsborg, its strategic value had been much reduced.
Denmark's strategy for the remainder of the war would be to deny Sweden access to the North Sea trade at all costs. There were a number of staples (such as salt) which had to be imported to Sweden either via the Danish Straits or overland via Scania or Norway. Armies in both Scania and Norway were sent to cut off overland trade, and the tolls on the Danish Straits were increased. The hope was to drive up prices in Sweden in order to force them to break off the war effort.
Thus, Sweden spent the rest of the war desperately trying to gain access to a port in Halland. Because of this, this theatre of the First Schismatic War is often known as the 'Halland War'. After the capture of Älvsborg, the Swedish armies would move South in order to attempt to take control of the town of Kungsbacka. Kungsbacka would fall easily, but the Swedes would soon discover that its river was quite silted up and unusable as a port. Thus, the Swedish armies would be forced to continue further South to attack Varberg and to try to take control of the port there.
The Battle of Varberg would be the first Danish victory in the Halland War. While it would not be a decisive victory - it would simply bring a halt to the Swedish advance - it would force the Swedes to retreat for the time being, and would bring an end to the 1625 campaign season. While the Swedes planned for a renewed attack on Varberg in 1626, their plans would prove fruitless when King John IV, already 60 years old, would succumb to illness over the winter. His young son would soon be crowned King Gustav II, and Queen Cecilia would be made Regent, but this Regency would soon be challenged.
Duke Peter of Finland, King John III's second surviving son, had long felt that the Swedish throne should be his. He was a devoted Lutheran, and had been, in the eyes of many, more successful than his elder half-brother. It was Peter who had established the town of St. Petersburg [8] on the White Sea coast of Swedish Karelia, and had developed the trade route through Lakes Ladoga and Onega from the Gulf of Finland to the White Sea. However, by the time Peter had come of age, his half-brother's rule had been firmly established, so Peter had had little reason to challenge it.
In 1626, with the death of John IV and the crowning of his young son as King, Peter finally felt that it was now time to act. He raised an army in Finland, and sailed across the Gulf of Bothnia. His arrival in Sweden at the head of an army was a surprise to many, and Queen Cecilia and the boy-King Gustav were forced to flee Stockholm. While the Swedish army in Halland was loyal to Cecilia, most of the Swedish nobles cared little for their Austrian Catholic Queen. It didn't help that Cecilia was not the only Queen in Sweden, as Queen Sigrid, wife of John III and mother of Peter, was fully supporting Peter's claim to the throne. Peter was quickly able to gain the loyalty of much of the court, but was soon threatened by the Swedish army, which was now on its way home from Halland.
While few Swedish nobles came to the aid of Queen Cecilia, even fewer came to the aid of Peter, largely out of fear that they would be punished if Peter's claim was to end in defeat. Thus, Peter was forced to turn to Denmark to help him secure his position on the throne. He agreed to return Älvsborg and the occupied areas of Halland to Denmark if Danish troops would come to his aid against Cecilia's army. Duke John of Schleswig-Holstein, eager to have a pro-Danish monarch on the Swedish throne, soon dispatched aid to Peter. In the late summer of 1626 the combined forces of Finand and Denmark would defeat the Swedish army in battle, securing Peter's place on the throne, and leading to his coronation as King in the fall.
Thus, while Sweden did intervene in the First Schismatic War, their intervention was less decisive than intended. Swedish troops were not able to cripple Denmark, nor were they able to force Danish troops to withdraw from Silesia. The one effect that the Swedish intervention had was to force Denmark to spend more money on the mercenaries used to defend Halland, thus making the Danish debt crisis worse than it otherwise would have been.
During the early years of the First Schismatic War, there was much hope by various members of the League of Dresden that they could convince the Navarrese Netherlands to join the war on their side. The Netherlands possessed both a strong experienced army and a good position to intervene in the Western Theatre. Much speculation has been made as to whether a decisive intervention by the Netherlands could have provided the leadership necessary to direct troops from Jülich and Hesse Southwards in order to defend the beleaguered Palatinate. However, history would have it that the Netherlands would not join the League of Dresden. While Dutch troops would fight in the Rhineland, they would not fight for the defence of the League of Dresden, but would instead simply promote the Netherland's more local interests in the region.
To understand why Dutch intervention could not be as simple as supporting the League of Dresden, we must consider two factors. The first is religion. While the Navarrese Netherlands is often described as a Calvinist state in simplistic histories, the reality is that Calvinism was simply the religion of the Dutch Princes (and later Kings) rather than the official religion of the Netherlands. The Netherlands had a strong and vocal Catholic minority, and was constitutionally committed to the principle of religious pluralism. While King Anthony of Navarre, Prince of the Free Netherlands may have wanted to intervene on the Protestant side of the First Schismatic War, he could not expect to get the approval of the States-General in the adoption of such a purely confessional foreign policy.
Unlike the rest of the Empire which followed the principle of cuius regio, eius religio, the Netherlands followed the principle that is popularly referred to as cuius provincio, eius religio. This meant that the States of each province of the Netherlands, rather than the Prince, had the right to determine the official religion of that province. Some provinces, such as Holland, Zeeland, Utrecht, Friesland, Overijssel and Lower Guelders were officially Calvinist, while Brabant, Limburg, and Upper Guelders [9] were officially Catholic. Groningen, always the exception to the rule, adopted Lutheranism as its official religion in 1606. The Free City of Antwerp, as the only part of the Netherlands which was not part of any Province, adopted all three Churches as official religions of the city.
While each Province had an official religion, religious minorities were protected: anyone in the Netherlands could chose to worship according to the Catholic, Lutheran, or Calvinist traditions although religious minorities would be organized only on the congregational level with each congregation financially responsible for hiring ministers and maintaining church buildings. The only religious policies that were adopted throughout the Navarrese Netherlands were a general requirement of tolerance, and the adopting of a single official Dutch translation of the Bible which had been commissioned by Hendrik I in 1609. This religious pluralism, which had been arrived at in the Antwerp Agreement just after the Netherlands had gained its de jure independence from Spain, was considered essential for maintaining the peace in the Netherlands. It was inconceivable that the Netherlands at this time could adopt any policy – including foreign policy - which would promote one faith at the expense of the others.
The other factor that prevented the Netherlands from joining the League of Dresden was the personality of King Anthony, who led the Netherlands through the Schismatic Wars. While Anthony's father, Henry, had seen himself as a defender of Calvinism in France and the Netherlands, Anthony had a much more ecumenical outlook. Anthony may have been one of the few monarchs of his time who truly believed in the equality of all faiths. He had married the Catholic Princess Louise of France, and had allowed his children to attend both Calvinist and Catholic services. While Henry had been one of the founding members of the League of Dresden (back when it had been the League of Utrecht), Anthony had withdrawn the Netherlands from of the League of Dresden due to objections from his Catholic subjects.
Anthony, while a principled believer in religious pluralism, was very much a pragmatist when it came to foreign policy. He had been present in Navarre during the Spanish occupation of 1597-1598, and had experienced first hand how dangerous war against a more powerful foe could be. He had no desire to antagonize France or Spain, either of which could easily overrun his Navarrese possessions. At the same time, he was ambitious on the regional stage, hoping to bring the Navarrese Netherlands to a position where it could dominate its neighbours in the same way that the Burgundian and Hapsburg Netherlands had done.
One of the local struggles in which the Navarrese Netherlands was involved was a three-way struggle for influence over the Bishopric of Liège . The Dukes of Jülich-Cleves-Berg had had a number of their cousins made Bishop of Liège over the centuries, and they desired to control the Bishopric again, and eventually secularize it and incorporate it into their domains. At the same time the Catholics of the Bishopric had turned to the governors of the Spanish Netherlands to protect them against Protestant aggression, and had chosen a series of Bishops who were very much pro-Spanish in their outlook. However, with the occupation of much of the Spanish Netherlands by France beginning in 1622, the people of Liège began to fear that they would be drawn into the conflict. Thus, in 1624, the cathedral chapter of Liège would now choose Robert de Borchegrave d'Altena, a Catholic noble from Brabant, as the new Prince-Bishop. In doing so, the Prince-Bishopric looked to the Navarrese Netherlands as its new protector.
However, before the end of the year, the Imperial Election would cause a rift between the Netherlands and the Prince-Bishopric of Liège. Prince-Bishop Robert, like most other Prince-Bishops of his time, formally declared his support for Archduke Charles of Austria as the new Emperor. However, King Anthony was unwilling to accept the idea that a Protestant would be ineligible for the Imperial throne, did his best to remain neutral in the conflict. With the outbreak war between Bishop Robert of Liège and Duke William Frederick of Jülich-Cleves-Berg, both sides would call for the aid of the Navarrese Netherlands.
By the beginning of 1627, the Archbishopric of Cologne and half of the Archbishopric of Trier would be completely under occupation by Jülich-Cleves-Berg. While the Spanish armies still defended the Western part of the Bishopric of Liège where the Spanish road was located, the Eastern part was falling to William Frederick, who had declared his intention to secularize it and add it to his domains. These Eastern territories lay between the Dutch Provinces of Upper Guelders and Limburg, which made it imperative that the Navarrese Netherlands not allow this secularization to take place. After a brief attempt to bring the war to an end through diplomacy, it became clear that Prince Anthony had no choice but to enter the war – on the side of Prince-Bishop Robert.
The ensuing conflict between the Navarrese Netherlands and the United Duchies of Jülich-Cleves-Berg is sometimes described as part of the First Schismatic War, but is more often thought of as its own conflict. This 'Liège War', as it is called, is often described as the first sign of fracture within the Protestant powers of the Empire. However, those who refer to it as 'the beginning of the end of the League of Dresden' go a little too far, as this conflict was not fought between two members of the League of Dresden but between one member and a neutral power.
However it is described, the 'Liège War' was a great victory for the Navarrese Netherlands. The armies of King Anthony were larger and fresher than those of Duke William Frederick. Moreover, the decades of conflict against Spain had given the Dutch army the experience necessary to develop superior training and doctrine. By the end of 1627, all of the Bishopric of Liège had been liberated, and, in 1628, the war continued into William Frederick's own lands, where his capital city of Jülich would fall to a Dutch army. The Liège War would come to an end in 1628 when King Anthony would return Jülich to William Frederick in exchange for Cologne, where the Archbishopric of Cologne would be re-established under Anthony's protection.
The end result of the Liège War would be neutral toward the First Schismatic War as a whole. Certainly, the League of Dresden was weakened by the destruction of much of the army of Jülich-Cleves-Berg. However, the Alliance of the Rhine was equally weakened as the Bishopric of Liège and Archbishopric of Cologne would be forced to leave the Alliance and come under the protection of the King of Navarre. While the ecclesiastical Princes of these two states would be returned to power, the continued occupation of their lands by Dutch armies would make their foreign policies subservient to that of the Navarrese Netherlands. The fact that the next Archbishop of Cologne would be none other than Anthony's own younger brother Henry (who converted to Catholicism to take the post) would underline how much influence the Navarrese Netherlands had secured.
Thus, while Poland-Lithuania, Sweden, and the Navarrese Netherlands would all be involved in the First Schismatic War in one form or another, none would be able to make a decisive contribution to the conflict. Poland-Lithuania was too preoccupied with its internal reforms to provide anything more than logistical support. Sweden did intervene with a declaration of war on Denmark, but would be taken out of the war by its own succession crisis before it could make a substantial difference. The Navarrese Netherlands would intervene, but would do so as a neutral opportunist rather than as a supporter of either side.
Footnotes:
[1] The Polish-Swedish alliance that is being referred to is the one that was current during the Livonian War. This is the same Polish-Swedish Alliance which resulted in the marriange of Duke John of Finland to Catherine Jagellion.
[2] While, in OTL, the term 'Szlachta' is used to refer to ALL the Polish-Lithuanian nobility, in TTL, it has the specific connotation of the middle and lower nobility. This is partly because TTL will see much vilification of the Polish Magnates, and the Szlachta will make a point of excluding the Magnates from their history.
[3] The Polish House of Deputies is the elected house of the Polish legislature (or Sejm), while the Senate can be thought of as a sort of 'upper house'. Historically (in both OTL and TTL), the Polish Sejm went from being dominated by the Senate to having two equally-powerful houses, to being dominated by the House of Deputies.
[4] The Executionist Movement did exist OTL, but in TTL, it's much more successful. The term 'executionist' refers to the movement's call for the 'execution' of already-existing laws in order to require the Magnates to return land that had only been leant to them, but which they were treating as their own.
[5] The Grand Duchy of Livonia is made up of the former Duchy of Courland and the former Polish Livonia. The Duke of Courland had been stripped of his autonomy at the end of the 'veto war'.
[6] The capital city of each constituent is as follows: the Kingdom of Poland – Krakow, the Grand Duchy of Lithuania – Vilnius, the Grand Duchy of Ruthenia – Kiev, the Grand Duchy of Livonia – Riga, the Duchy of Prussia – Konigsberg.
[7] In TTL, the Duchy of Prussia will continue to be held by a separate branch of the Hohezollerns and will never be inherited by Brandenburg. Thus, there will be no 'Kingdom of Prussia'.
[8] I did not plan to create a St. Petersburg when I first named John III's second son Peter. However, it seemed appropriate that a city founded in TTL by Sweden on land captured from Russia should bear the same name as one founded OTL by Russia on land captured from Sweden. TTL's St. Petersburg is on the site of OTL Belomorsk.
[9] In TTL, Guelders has been divided into Lower Guelders (consisting of the Zutphen, Veluwe and Nijmegen Quarters) and Upper Guelders (consisting of the quarter of Roermond).