The Battle of Legnica, also known as the Battle of Liegnitz, was fought on 9 April 1241 between a Mongol army of about 10,000–20,000 warriors, under the command of Baidar (a son of Jochi) and Kadan (a son of Ögedei), and a combined Polish-German-Moravian army of perhaps 25,000 warriors under the command of Henry II the Pious, the Duke of Silesia. The battle was a decisive victory for the Mongols, and it was one of the most important battles of the thirteenth century. The battle established the Mongols as the dominant military power in Central Europe, and it opened the way for the Mongol invasion of Poland and Moravia. (Popular accounts sometimes name Kaidu as the commander; this is incorrect — Kaidu was about 12 years old in 1241 and was not in Europe.)
The battle was fought near the town of Legnica, in present-day Poland. The Polish-German-Moravian army was significantly smaller than the Mongol army, and the Polish forces were deployed in a number of separate columns, which made coordinated action difficult. The Mongols, on the other hand, were organized along the decimal military lines that had been the basis of the Mongol military tradition since the time of Genghis Khan.
The Course of the Battle
The battle began in the early morning of 9 April 1241, when the Mongol army launched a feigned attack against the Polish positions. The Poles, who had been warned of the Mongol approach, were prepared for the attack, and they repulsed the initial assault. The Mongols then retreated, drawing the Poles into a pursuit, and the Poles broke formation in the pursuit.
The Mongols, who had been feigning the retreat, turned and counterattacked, and the Poles were caught in a deadly trap. The Mongols used a combination of cavalry charges and archery to attack the Poles from the front, the rear, and the flanks, and the Poles were routed. The battle was a decisive victory for the Mongols, and the Polish army was destroyed.
The most famous casualty of the battle was Henry II the Pious, the Duke of Silesia, who was killed in the battle. The death of Henry II was a major blow to the Polish political and military establishment, and it marked the end of the Silesian Piast dynasty as a major power in Central Europe.
The Aftermath of the Battle
The Battle of Legnica had a profound effect on the political and military history of Central Europe. The battle marked the end of the Polish-German-Moravian military coalition as a major power, and it opened the way for the Mongol invasion of Poland and Moravia. The Mongols occupied the major Polish cities, including Wroclaw, and extracted a large tribute from the Polish population.
The battle also had a major effect on the other European states. The battle was a major shock to the European political and military establishment, and it led to a number of important changes in the European military and political organization. The most important of these changes was the development of new military tactics, including the use of heavy cavalry and the use of fortifications.
The battle was also significant for the political reaction of the European states. The battle led to a series of diplomatic missions to the Mongol court, including the famous mission of John of Plano Carpini, who was sent by Pope Innocent IV to the Mongol court in 1245-1247. The missions were an attempt to gather information on the Mongols and to negotiate with them.
The Significance of the Battle
The Battle of Legnica was one of the most important battles of the thirteenth century. The battle was a decisive victory for the Mongols, and it established the Mongols as the dominant military power in Central Europe. The battle was also significant for the development of the Mongol military tradition, and it was one of the most famous examples of the feigned retreat tactic that the Mongols used so effectively.
The battle was also significant for the development of the European military tradition. The battle was a major shock to the European military establishment, and it led to a number of important changes in the European military organization. The most important of these changes was the development of new military tactics, including the use of heavy cavalry and the use of fortifications.
The battle was also significant for the political reaction of the European states. The battle led to a series of diplomatic missions to the Mongol court, and it led to a new awareness of the wider world in European political circles. The battle was, in this sense, a major factor in the development of the European political and cultural tradition.
The Long Shadow of Legnica
The Battle of Legnica has had a long shadow in the historical memory of Poland and of Europe as a whole. The battle is remembered as a national disaster in Poland, and the battle is widely taught in Polish schools as a major event in the history of the country. The battle is also remembered in the broader European tradition as a major moment in the history of the Mongol invasions.
The battle is also significant for what it tells us about the Mongol military tradition. The battle was a typical example of the Mongol use of the feigned retreat tactic, and it was a typical example of the Mongol use of combined arms. The battle was, in this sense, a major demonstration of the effectiveness of the Mongol military tradition, and it has been studied by military commanders for centuries.
The battle is also significant for the death of Henry II the Pious, who was the last major ruler of the Silesian Piast dynasty. The death of Henry II marked the end of the Silesian Piast dynasty as a major power, and it marked the beginning of a long period of Bohemian and German influence in Silesia. The battle was, in this sense, a major turning point in the history of Central Europe.
Sources
- Peter Jackson, The Mongols and the West, 1221–1410 (London, 2005).
- James Chambers, The Devil’s Horsemen: The Mongol Invasion of Europe (London, 1979).
- David Morgan, The Mongols (2nd ed., Oxford, 2007).