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BATTLE // February 26, 1849

Battle of Kápolna

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Overview

The Battle of Kápolna was one of the decisive battles of the Hungarian war of Independence of 1848–1849, fought on 26 and 27 February 1849 between the Hungarian revolutionary army led by Lieutenant General Henryk Dembiński and the Austrian main army operating in Hungary Field Marshal Alfred I, Prince of Windisch-Grätz. After the Austrian offensive from the winter of 1848–1849, which resulted in losing the Western part of the country, the Hungarian army tried its first major counter-attack, but due to the disastrous leadership of the Polish Henryk Dembiński, the battle ended with an Austrian victory, and this did not influence only the military situation, but also the politics of central Europe: Franz Joseph I announced the March Constitution of Austria on 4 March 1849.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Kápolna was one of the decisive engagements of the Hungarian Revolution of 1848–1849, fought over two days in late February 1849. Following Austrian winter offensives that had cost Hungary the western part of the country, the Hungarian revolutionary army under Lieutenant General Henryk Dembiński launched its first major counter-attack against the Austrian main army commanded by Field Marshal Alfred I, Prince of Windisch-Grätz. The attempt failed, producing an Austrian victory attributed in the overview to Dembiński's disastrous leadership. The defeat carried consequences beyond the immediate military situation: Emperor Franz Joseph I cited the outcome as grounds to proclaim the March Constitution of Austria on 4 March 1849, using the apparent suppression of the Hungarian revolt to consolidate imperial authority and impose a centralized constitutional framework on the Habsburg lands. The battle thus shaped both the military trajectory of the revolution and the political structure of central Europe in the months that followed.

Forces & casualties

Troop strength

  • Hungarian Revolutionary Army27,135
    medium
  • Austrian Empire21,640
    medium

Hungarian Revolutionary Army fielded a 1.3 : 1 numerical advantage

Casualties

  • Hungarian Revolutionary Army1,540–1,740
    medium6% loss rate

Commanders (5)

Austrian Empire

Hungarian Revolutionary Army

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6 sibling battles · 2 factions

Last verified June 2026
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