Polish–Swedish War (1626–29)
| Polish–Swedish War | |||||||
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| Part of the Polish–Swedish War of 1600–1629 | |||||||
Gustav II Adolf in battle of Dirschau in 1627 |
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| Belligerents | |||||||
 Swedish Empire
|  Polish–Lithuanian Commonwealth.svg.png){kind=small} Holy Roman Empire
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| Commanders and leaders | |||||||
| Gustavus II Adolphus
| Sigismund III Vasa
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The Polish–Swedish War of 1626–1629 was the fourth stage (after 1600–1611, 1617–1618, and 1620–1625) in a series of conflicts between Sweden and Poland fought in the 17th century. It began in 1626 and ended four years later with the Truce of Altmark and later at Stuhmsdorf with the Treaty of Stuhmsdorf.
Course
1626
The first encounter of the war took place near Wallhof, Latvia, where a Swedish army of 4,900 men under Gustavus II Adolphus ambushed a Polish-Lithuanian force of 2,000 men under Jan Stanisław Sapieha. Polish-Lithuanian casualties amounted to between 500 and 1000 dead, wounded and captured; the Lithuanian commander later suffered a nervous breakdown.[1]
In May 1626 Gustav Adolf launched his invasion of Polish Prussia. Escorted by a fleet of over 125 ships, Swedish forces numbering over 8,000 soldiers (including 1,000 cavalry) disembarked in Ducal Prussia near Piława (Pillau). The landings were a complete surprise to the Polish–Lithuanian Commonwealth and despite his relatively small forces, Gustav Adolf acting with the passive support of the neutral Duchy of Prussia, under its duke, quickly captured 16 Prussian towns, almost without a fight. Many of these towns were inhabited by Protestants and they opened their gates freely to the Lutheran Swedish forces, who they saw as co-religionists. Gustav Adolf, however, failed to capture the largest prize: the city of Danzig (Gdańsk) which maintained its own small army and fleet. In preparation for a major attack on Danzig, Gustav Adolf increased his forces to over 22,000. The Polish king, Sigismund III received no support from his vassal, Ducal Prussia. He marched north with an army of 11,000 men and fought a battle at Gniew against Gustav Adolf, who had 8,150 infantry, 1,750 cavalry and 74 cannon. The battle continued for several days (22 September - 1 October 1626) until Sigismund withdrew and called for reinforcements from other parts of the country.
The Polish hetman Stanisław Koniecpolski marched rapidly to Prussia with 4,200 light cavalry, 1,000 dragoons, and 1,000 infantry. In early November he was handed command of the army by King Sigismund. Further reinforced Koniecpolski soon had 10,000 men facing the 20,000 Swedish troops in Prussia. Engaging in a war of maneuver, with small mobile units striking at the enemy's lines of communication, Koniecpolski managed to halt any further Swedish advances, even forcing the Swedes onto the defensive.
In the meantime, the Sejm (Commonwealth Parliament) agreed to raise funds for the war, but the situation of the Polish forces was difficult. Lithuanian forces were dealt a serious defeat in December of 1626 near Kokenhusen in Livonia and retreated behind the Dvina river.
1627
Koniecpolski recaptured the town of Puck on 2 April 1627. The Swedes planned to strike Koniecpolski from two directions — Oxenstierna from direction of the Vistula and Johann Streiff von Lauenstein and Maximilian Teuffel from Swedish-held Pomerania. The flooding of the Vistula disrupted their plans and allowed Koniecploski to intercept the enemy units coming from neighboring Pomerania. In mid-April, Koniecpolski (with 2,150 hussars, 3,290 cossack cavalry, 2,515 western infantry, 1,620 Polish infantry, 1,265 dragoons and 2,000 Ukrainian Cossacks) surrounded a Swedish force inside the town of Czarne (Hammerstein), and three days later forced it surrender, leaving behind their banners. Many of the Swedish troops, almost all of which were newly raised German mercenaries, changed sides. This victory also convinced the Elector of Brandenburg to declare his support for the Commonwealth.
At the beginning of June 1627, Gustav Adolf was lightly wounded while attempting a night-crossing of the Vistula in a boat near (Kieżmark), south of Danzig (Gdańsk), and had to retreat. In July he led forces to lift the siege of Braniewo, and lay siege to Orneta (Wormditt). Koniecpolski responded with the sudden attack and capture of Gniew. Gustav Adolf was reported to have been impressed by the speed of Koniecpolski's reaction. Later at the Battle of Dirschau (modern Tczew), Koniecpolski with about 7,800 men (including 2,500 cavalry and hussars), tried to stop the Swedish army (10,000 men including 5,000 infantry) from reaching Danzig. A major battle took place on 17–18 August (in the new style calendar), with the Swedish forces positioned near the swamps of the river Motława. The Swedes hoped to provoke the Poles into a reckless attack and then to destroy them with infantry fire and artillery, but Koniecpolski decided otherwise. The Swedes then took the initiative and attacked with cavalry, and managed to deal severe damage to the Polish cavalry, but failed to inflict a crippling blow on the main body of the army (the morale of which remained high, mostly thanks to Koniecpolski). When, Gustav Adolf was shot in the shoulder by a Polish sniper, the Swedes decided to end the assault and withdrew from the field in good order.
Koniecpolski decided to take the war to the seas and gathered a small Polish–Lithuanian Commonwealth Navy of 9 ships, mostly with aid from Danzig, which defeated a Swedish flotilla on 27 or 28 November 1627 (in the New Style calendar), at the battle of Oliwa near Danzig.
Over the winter, Koniecpolski recognised the need to reform the Polish army, especially to strengthen the firepower of his infantry and artillery to match the Swedish units. The Swedes, for their part, learned from the Poles how to best employ their cavalry, using more aggressive tactics.
1628
In 1628 the Polish forces, lacking funding, were forced to stop their offensive and switch to defense. Gustav Adolf captured Nowy and Brodnica. Koniecpolski counterattacked by using his small forces most efficiently — fast cavalry melee attacks combined with the supporting fire of infantry and artillery, and using fortifications and terrain advantage. By that time the war had become a war of maneuver with neither side willing to face the other without advantages of terrain or fortifications. It was a miserable year for Swedish garrison troops, with epidemics wiping out huge numbers of men and horses.
1629
On 2 February, while Gustav Adolf was wintering in Sweden and Koniecpolski was absent in Warsaw, the Poles were badly defeated at Górzno, where a Swedish force under Field Marshal Herman Wrangel encountered a Polish army under Stanisław Potocki. The Poles suffered 700 dead and wounded plus 600 captured; the Swedes lost only 30 dead and 60 wounded. After the battle, the Polish Sejm was persuaded to increase funds for the army and accepted military aid from the Holy Roman Empire in the form of a corps of imperial troops under Field Marshal Hans Georg von Arnim-Boitzenburg. Another imperial corps under Albrecht von Wallenstein operated in nearby Pomerania. Nonetheless, Koniecpolski was forced to withdraw from several strategic strongholds in Polish Prussia, though in time he managed to recapture the seaport of Putzig (now Puck).
Gustav Adolf returned to Polish Prussia with substantial reinforcements in May, and marched south towards Graudenz (Grudziądz) hoping to cut-off Arnim's newly arrived imperial corps before it could join Koniecpolski. He was unsuccessful, and while withdrawing north towards Swedish garrisons in Stuhm (Sztum) and Marienburg (Malbork) he was drawn into battle on 27 June 1629 at Honigfeld(t) or Honigfelde near Stuhm, in an action known by the Poles as the Battle of Trzciana. In this encounter, while attempting to cover the withdrawal of his infantry, Gustav Adolf's cavalry were subjected a series of fierce engagements at the villages of Honigfeldt, Straszewo and Pułkowice. With the aid of Arnim's heavy cuirassiers the Poles with their faster 'winged' hussars and light Polish cossack cavalry were able to gain a great advantage over the light Swedish horsemen. Swedish losses were heavy, amounting to 600 or 700 killed, almost all of which were cavalry, including Herman Wrangel's son; the Swedes also lost 300 prisoners, 10-15 standards, as well as 10 of Gustav Adolf's famous leather cannon. Polish losses were under 300 killed and wounded. The Swedish king himself barely escaped with his life and later said he had never taken "such a hot bath".
Outcome
The Polish victory at Honigfeld was not followed up by Sigismund III, who wanted to sign a truce only under the condition of Gustav Adolf denouncing the crown of Sweden. Sigismund III never gave up, trying to regain the Swedish crown and his son Wladislaw IV continued it. Despite all of Koniecpolski's brilliant efforts, a ceasefire in Stary Targ (Truce of Altmark) on 26 October 1629 was in favour of the Swedes, to whom Poland ceded the larger part of Livonia with the important port of Riga. Swedes also got the right to tax Polish trade on the Baltic (3.5% on the value of goods), kept control of many cities in Royal and Ducal Prussia (including Piława (Pillau), Memel and Elbląg (Elbing)) and for the time were generally recognized as the dominant power on the southern Baltic Sea coast. It was failure of Polish diplomacy, not the army's. The Duchy of Prussia was compensated for its losses (occupation of some cities by Swedes) by Commonwealth, with the temporary (until 1634) transfer of Marienburg, Stuhm and Żuławy Wiślane. Remaining ships of the Commonwealth fleet were transferred to Sweden. The Swedes only failure was their inability to capture the important port of Danzig. Gustav Adolf’s biographer, Harte, noted that the king was furious "that a pacific commercial rabble should beat a set of illustrious fellows, who made fighting their profession". Nonetheless, Swedes now controlled almost all Baltic ports, with the exception of Danzig, Putzig, Königsberg and Liepāja (Libau). This would be the closest Sweden ever got to realising its goal of making the Baltic Sea 'Sweden's inner lake'. After the treaty, Sweden used their prizes and money as a starting point for their entry into the Thirty Years' War and begun the invasion of northern Germany.
The Treaty of Altmark was eventually revised in the Commonwealth's favour in 1635 (Treaty of Sztumska Wieś or Treaty of Stuhmsdorf), when Sweden, with the death of the king Gustav Adolph in 1632, was weakened by their losses in the Thirty Years' War, retreated from some Baltic ports and ceased collecting the 3.5% tax.
See also
- Polish-Swedish War
References
External links
- Swedish-Polish War, 1620-1629
- On GUSTAF II ADOLF and Poland: , ,
