Article · Wikipedia archive · Last revised Jul 27, 2026

Blockade of Eger

The Blockade of Eger was an attempt to blockade the Swedish garrison of Eger conducted by Jan van der Croon. The blockade would be broken by a Swedish relief force under Hans Christoff von Königsmarck.

Last revised
Jul 27, 2026
Read time
≈ 3 min
Length
581 w
Citations
17
Source
Blockade of Eger
Part of the Thirty Years' War

Engraving of Eger by Matthias Merian
Date25 October 1647 – 6 April 1648
Location
Eger (modern-day Cheb), Bohemia
Result Swedish victory
Territorial
changes
Imperials fail to capture Eger
Belligerents
Swedish Empire Holy Roman Empire
 Bavaria
Commanders and leaders
Swedish Empire Johann von Koppy
Hans Christoff von Königsmarck
Swedish Empire Carl Gustaf Wrangel
Jan van der Croon
Holy Roman Empire Jobst Friedrich Count Götza
Units involved
Eger Garrison Cürassier-Regiment Schmidt1
Holy Roman Empire van der Croon's Dragoons1
Holy Roman Empire Pucchiem Regiment1
Holy Roman Empire de Mers Regiment1
Holy Roman Empire Waldsassen Garrison1
Electorate of Bavaria Tachau Garrison1
Strength
Swedish Empire 1,2001 Unknown
Casualties and losses
Unknown Unknown

The Blockade of Egerb was an attempt to blockade the Swedish garrison of Eger conducted by Jan van der Croon. The blockade would be broken by a Swedish relief force under Hans Christoff von Königsmarck.

Background

In July of 1647, a Swedish army under the command of Carl Gustaf Wrangel captured the Bohemian town of Eger (now Cheb). Around a month later an Imperial army skirmished with Swedish troops at Triebl. Following the campaign Ferdinand III ordered Jan van der Croon, Governor of Plzeň, to recapture the Swedish occupied town of Eger.

Blockade

On 25 October, the blockade would begin when Croon recaptured the Königswarter (now Lázně Kynžvart) redoubt outside Eger. In order to win it back by starvation, but he was not able to completely seal off the town until the onset of winter.2

Croon's army included his own regiment, the depleted regiments of Puchheim and de Mers, companies withdrawn from Tachau, Bavarian cavalry from Waldsassen, the Cürassier-Regiment Schmidt under Jobst Friedrich Count Götza, and some artillery.1

Wrangel marched north-east to capture the Imperial in the Upper Palatinate in an attempt to relieve Eger. Wrangel was unable to break though to Eger.3 The Eger garrison was staring and close to surrendering, but Croon was unaware of another Swedish relief force under Hans Christoff von Königsmarck, who was in Halberstadt.1 In late March of 1648, Königsmarck arrived with a strong force of cavalry to relieve the town. Königsmarck broke through Croon’s blockade between Wunsiedel and Waldsassen and, on 6 April Königsmarck brought 300 wagonloads of provisions and 100 head of cattle into the starving town.4

Aftermath

Following the siege, Croon reinforced Loket and Falknov (now Sokolov) against possible Swedish attacks, Königsmarck conquered Falknov in June 1648 after several days of shelling. However, he found Loket too strongly fortified and withdrew from there.5 Shortly after Königsmarck took Croon's defenses he moved east and attacked Prague. The Peace of Westphalia at the end of October ended the fighting in Bohemia. The Battle of Prague would end up being the last battle of the Thirty Years' War.6

Notes

Notes

  1. Siegmund Friedrich von Götzen
  2. German: Blockade von Eger, Czech: Blokáda Egeru, Swedish: Blockaden av Eger
References

References

  1. Warlich, Bernd (2012). "Croon, Jan Freiherr van der". Der Dreißigjährige Krieg in Selbstzeugnissen, Chroniken und Berichten (in German). Retrieved 2022-03-14.
  2. Höfer 1997, pp. 95–96. sfn error: no target: CITEREFHöfer1997 (help)
  3. Wilson 2009, pp. 740.
  4. Höfer 1997, pp. 171–172. sfn error: no target: CITEREFHöfer1997 (help)
  5. Heber 1847, p. 35. sfn error: no target: CITEREFHeber1847 (help)
  6. Haanen 2001, pp. 105–118. sfn error: no target: CITEREFHaanen2001 (help)

Sources

  • Wilson, Peter H. (2009). Europe's Tragedy: A History of the Thirty Years War. Allen Lane. ISBN 978-0-7139-9592-3.
  • Höfer, Ernst (1998). Das Ende des Dreißigjährigen Krieges. Strategie und Kriegsbild (in German). Cologne/Weimar/Vienna: Böhlau. ISBN 978-3-412-04297-4.
  • Warlich, Bernd (2012). "Croon, Jan Freiherr van der". Der Dreißigjährige Krieg in Selbstzeugnissen, Chroniken und Berichten (in German). Retrieved 2022-03-14.
  • Haanen, Emile (2000). "Jan van der Croon" (PDF). De Maasgouw: Tijdschrift voor Limburgse Geschiedenis en Oudheidkunde (in Dutch). 119: 243–256. Retrieved 2022-03-14.