Portrait of Charles of Austria (1771-1847), Archduke; Duke of Teschen (1822), Governor of the Austrian Netherlands (1793-1794), Reichsgeneralfeldmarschall (1796), Field Marshal of Austria (1801), President of the Imperial War Council (Präsident des Hofkriegsrats) from 1801 to 1809.
Archduke Charles of Austria, Duke of Teschen (German: Erzherzog Carl Ludwig Johann Joseph Laurentius von Österreich, Herzog von Teschen; 5 September 1771 - 30 April 1847) was an Austrian field-marshal, the third son of Emperor Leopold II and his wife, Maria Luisa of Spain. He was also the younger brother of Francis II, Holy Roman Emperor. Despite being epileptic, Charles achieved respect both as a commander and as a reformer of the Austrian army. He was considered one of Napoleon's most formidable opponents. He started his career fighting the revolutionary armies of France. Early in the wars of the First Coalition, he saw victory at Neuerwinden in 1793, before being defeated at Wattignies 1793 and Fleurus 1794. In 1796, as chief of all Austrian forces on the Rhine, Charles defeated Jean-Baptiste Jourdan at Amberg and Würzburg and then won a victory at Emmendingen that forced Jean Victor Marie Moreau to withdraw across the Rhine. He also defeated opponents at Zürich, Ostrach, Stockach, and Messkirch in 1799. He reformed Austria's armies to adopt the nation-at-arms principle. In 1809, he entered the War of the Fifth Coalition and inflicted Napoleon's first major setback at Aspern-Essling, before suffering a defeat at the bloody Battle of Wagram. After Wagram, Charles saw no more significant action in the Napoleonic Wars.
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