|Battle of Mannheim (1799)|
|Part of War of the Second Coalition|
|Commanders and leaders|
|Casualties and losses|
|1,300||3,500, 23 guns, 2 colors|
The Battle of Mannheim (18 September 1799) was fought between a Habsburg Austrian army commanded by Archduke Charles, Duke of Teschen and a Republican French army under Jacques Léonard Muller. Most of the French Army of the Rhine had retreated to the west bank of the Rhine River, leaving the division of Antoine Laroche Dubouscat to hold Mannheim on the east bank. Despite assistance by Michel Ney, Laroche's division was beaten and driven out of the city when attacked by Charles and a much superior force. The War of the Second Coalition action occurred in the city of Mannheim, located in the state of Baden-Württemberg in southwest Germany about 80 kilometres (50 mi) south of Frankfurt.
Archduke Charles Louis John Joseph Laurentius of Austria, Duke of Teschen 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 more formidable opponents.
Jacques Léonard Muller commanded the Army of the Western Pyrenees and the Army of the Rhine during the French Revolutionary Wars. He was a product of the French Royal Army which he joined in 1765. He became a captain in 1791 and soon formed a unit from the disbanded Swiss regiments of the old army. He fought at Jemappes and then transferred to the War Office. Promoted to general officer in July 1793 he was appointed chief of staff to the Army of the Pyrenees. In October 1793 he assumed command of that army despite being outranked by ten other generals. He immediately set about providing a good organization for his motley host. A major Spanish attack on the Sans Culottes Camp was repulsed in February 1794.
The Rhine is one of the major European rivers, which has its sources in Switzerland and flows in a mostly northerly direction through Germany and the Netherlands, emptying into the North Sea. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the Swiss-Liechtenstein, Swiss-Austrian, Swiss-German and then the Franco-German border, then flows through the German Rhineland and the Netherlands and eventually empties into the North Sea.
In the summer of 1799, Muller's 18,000-man army had the mission of drawing Charles' Austrian army away from Switzerland, the central and western portions of which were held by André Masséna's army. Moving south from Mannheim, the Army of the Rhine laid siege to Philippsburg. Provoked by this threat to his strategic rear, Charles and 30,000 troops moved north against Muller, who quickly withdrew. Muller erred in leaving Laroche to be mauled by Charles, but his campaign became a strategic success when Masséna severely defeated a Russian army at the Second Battle of Zurich on 25 and 26 September.
André Masséna, 1st Duke of Rivoli, 1st Prince of Essling was a French military commander during the Revolutionary and Napoleonic Wars. He was one of the original eighteen Marshals of the Empire created by Napoleon, with the nickname l'Enfant chéri de la Victoire.
Philippsburg is a town in Germany, in the district of Karlsruhe in Baden-Württemberg.
The Second Battle of Zurich was a key victory by the Republican French army in Switzerland led by André Masséna over an Austrian and Russian force commanded by Alexander Korsakov near Zürich. It broke the stalemate that had resulted from the First Battle of Zurich three months earlier and led to the withdrawal of Russia from the Second Coalition. Most of the fighting took place on both banks of the river Limmat up to the gates of Zürich, and within the city itself.
On 4 June 1799, the First Battle of Zurich was fought between André Masséna's 45,000-strong Army of the Danube and a 53,000-man Austrian army led by Archduke Charles, Duke of Teschen. Austrian casualties numbered 2,400 and eight guns while the French lost 4,400 men and 28 guns.Though the French held their ground, Masséna evacuated Zürich the next day and withdrew to a strong position overlooking the city. Altogether, Masséna commanded 76,781 troops. In Switzerland were infantry divisions under Claude Lecourbe (1st), Joseph Chabran (2nd), Jean-de-Dieu Soult (3rd), Jean Thomas Guillaume Lorge (4th), Jean Victor Tharreau (5th), François Goullus (6th), Joseph Souham (7th) and Louis Marie Turreau (Valais), a cavalry division under Louis Klein and an infantry reserve under Jean Joseph Amable Humbert, plus occupation troops. The 6th and 7th Divisions were supervised by Pierre Marie Barthélemy Ferino while Lecourbe controlled the 1st and 2nd. Included in Masséna's command were Claude Juste Alexandre Legrand with 6,186 men and Claude-Sylvestre Colaud with 5,106 men watching the Rhine north of Strasbourg. Opposed to the French were 85,000 troops led by Charles, including a force watching the French divisions on the Rhine to the north and eight battalions under Gottfried von Strauch near the Saint Gotthard Pass in the south.
In the First Battle of Zurich on 4 – 7 June 1799, French general André Masséna was forced to yield the city to the Austrians under Archduke Charles and retreat beyond the Limmat, where he managed to fortify his positions, resulting in a stalemate.
Zürich or Zurich is the largest city in Switzerland and the capital of the canton of Zürich. It is located in north-central Switzerland at the northwestern tip of Lake Zürich. The municipality has approximately 409,000 inhabitants, the urban agglomeration 1.315 million and the Zürich metropolitan area 1.83 million. Zürich is a hub for railways, roads, and air traffic. Both Zurich Airport and railway station are the largest and busiest in the country.
Claude Jacques Lecourbe, born in Besançon, was a French general during the French Revolutionary and Napoleonic wars.
The Army of the Rhine was formed on 5 July 1799 by Jean Baptiste Bernadotte, who was the Minister of War. The army was responsible for an area along the Rhine River from Neuf-Brisach on the south to Düsseldorf on the north, including the fortresses of Breisach, Kehl, Strasbourg, Landau, Mannheim, Mainz, Ehrenbreitstein and Luxembourg.The French reported the strength of the army as 40,000 to 60,000 men, but this was a ruse to trick the Austrians. In fact, much of the army's strength was tied up in garrisons and it is unlikely that the number of troops available for field operations exceeded 18,000. The purpose of the Army of the Rhine was to lure the Austrian army away from Masséna. This could be achieved by menacing Archduke Charles' supply line, which ran northeast from Switzerland to Ulm on the Danube River. The army was too weak to fight the Austrians in a pitched battle, but it was enough of a threat that it could not be ignored.
Neuf-Brisach is a fortified town and commune of the department of Haut-Rhin in the French region of Alsace. The fortified town was intended to guard the border between France and the Holy Roman Empire and, subsequently, the German states. It was built after the Treaty of Ryswick in 1697 that resulted in France losing the town of Breisach, on the opposite bank of the Rhine. The town's name means New Breisach.
Düsseldorf is the capital and second-largest city of the most populous German federal state of North Rhine-Westphalia after Cologne, as well as the seventh-largest city in Germany, with a population of 617,280. At the confluence of the Rhine and its tributary Düssel, the city lies in the centre of both the Rhine-Ruhr and the Rhineland Metropolitan Regions with the Cologne Bonn Region to its south and the Ruhr to its north. Most of the city lies on the right bank of the Rhine. The city is the largest in the German Low Franconian dialect area. "Dorf" meaning "village" in German, the "-dorf" suffix is unusual in the German-speaking area for a settlement of Düsseldorf's size.
Breisach is a town with approximately 16,500 inhabitants, situated along the Rhine in the Rhine Valley, in the district Breisgau-Hochschwarzwald, Baden-Württemberg, Germany, about halfway between Freiburg and Colmar — 20 kilometres away from each — and about 60 kilometres north of Basel near the Kaiserstuhl. A bridge leads over the Rhine to Neuf-Brisach, Alsace.
Meanwhile, an Austro-Russian army under Alexander Suvorov had cleared most of Italy of its French occupiers. In the Battle of Novi on 15 August 1799, the Allies suffered 8,200 casualties, mostly Austrian, but chased the French army back into its last narrow slice of Italian territory near Genoa.During this time, the Austrians were very successful in reducing the French-held fortresses in Italy. By 11 September, the only Piedmont fortress that remained in French hands was Cuneo.
Alexander Vasilyevich Suvorov was a Russian military leader, considered a national hero. He was Count of Rymnik, Count of the Holy Roman Empire, Prince of Italy, and the last Generalissimo of the Russian Empire.
The Battle of Novi saw a combined army of Habsburg Austrians and Imperial Russians under Field Marshal Alexander Suvorov attack a Republican French army under General Barthélemy Catherine Joubert. After a prolonged and bloody struggle, the Austro-Russians broke through the French defenses and drove their enemies into a disorderly retreat. Joubert was killed while French division commanders Catherine-Dominique de Pérignon and Emmanuel Grouchy were captured. Novi Ligure is in the province of Piedmont in Italy a distance of 58 kilometres (36 mi) north of Genoa. The battle occurred during the War of the Second Coalition which was part of the French Revolutionary Wars.
Genoa is the capital of the Italian region of Liguria and the sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian census, the Province of Genoa, which in 2015 became the Metropolitan City of Genoa, counted 855,834 resident persons. Over 1.5 million people live in the wider metropolitan area stretching along the Italian Riviera.
At this time there was a major change in Allied strategy which apparently originated with William Grenville, 1st Baron Grenville, the British foreign minister. According to the plan, Suvorov was to march north into Switzerland with 20,000 Russians to join 45,000 newly arrived Russians under Alexander Korsakov near Zürich. These soldiers would be assisted by 18,000 Austrians led by Friedrich Freiherr von Hotze. Meanwhile, the British agent William Wickham would raise an army of 20,000 Swiss. The mostly-Russian force was supposed to invade France across the Jura Mountains. As soon as Korsakov's army was situated, Charles was to move north into southern Germany with 60,000 Austrians and invade France across the upper Rhine. Tsar Paul I of Russia and Francis II, Holy Roman Emperor approved this plan and issued the necessary orders which arrived at Charles' headquarters on 7 August. In fact, the archduke was reluctant to carry out the plan, since he believed that splitting up the Coalition armies was a mistake. In the end, bad timing ruined the new scheme; Charles would leave Switzerland too early and Suvorov would arrive in Switzerland too late.
William Wyndham Grenville, 1st Baron Grenville, was a British Pittite Tory and politician who served as Prime Minister of the United Kingdom from 1806 to 1807, though he was a supporter of the British Whig Party for the duration of the Napoleonic Wars.
Alexander Mikhailovich Rimsky-Korsakov was a Russian general remembered as an unlucky assistant to Alexander Suvorov during his Swiss expedition of 1799–1800.
Friedrich Freiherr (Baron) von Hotze, was a Swiss-born general in the Austrian army during the French Revolutionary Wars, campaigned in the Rhineland during the War of the First Coalition and in Switzerland in the War of the Second Coalition, notably at Battle of Winterthur in late May 1799, and the First Battle of Zurich in early June 1799. He was killed at the Second Battle of Zurich.
However, Archduke Charles was not quite finished with Switzerland. The Austrian general tried to gain a bridgehead across the Aare River at Döttingen. Success here would drive a wedge between Masséna's left wing and his center, compelling the French commander to withdraw from his position facing Zürich. On the morning of 17 August, Charles massed 35,000 troops and battery of 40 cannons opposite his intended crossing place. The Austrians were favored by good luck because Masséna was visiting his right wing that day and the defending 5th Division was under a temporary commander, Étienne Heudelet de Bierre. Also, there was an early fog to hide the bridge builders from French view. As it happened, Michel Ney was nearby and by noon he and Heudelet assembled 12,000 men in the vicinity. The Austrian engineers blundered by selecting a poor site for their bridge and there was no covering force to protect the crews from French snipers. By 6:30 pm the effort failed and the Austrians asked for a truce so they could take up their bridge, which Ney granted. On 22 August, Ney transferred to the Army of the Rhine.
At the end of August 1799, Army of the Rhine was organized into three infantry divisions under Colaud, Antoine Laroche Dubouscat and Jean François Leval and a cavalry reserve led by Jean-Joseph Ange d'Hautpoul. On 24 August a review was ordered at Oggersheim but it rained and the troops got drenched instead. It was rumored that the review was a cover for Muller's chief of staff Louis Baraguey d'Hilliers to carry out on a raid to Frankfurt in order to mulct the city for funds. The 6,000 troops allotted to this mission were drawn from all the infantry divisions. Hilliers would rejoin the army at Heidelberg. On the 25th Ney came to the army as a freshly-minted general of division. Muller created an advance guard of 1,400 infantry, 200 cavalry and three field pieces for Ney.
On 26 August 1799, Muller's 18,000-strong army moved out with Leval's division marching south through Schwetzingen, Colaud occupying Wiesloch and Sinsheim, Laroche on Colaud's left and Hautpoul bringing up the rear. Ney was reinforced by a cavalry regiment and sent out ahead up the Neckar River valley where he seized Heilbronn on 29 August and Lauffen am Neckar on the 30th. A false report caused the army to retreat on 1 September, but the advance soon resumed. Ney's patrols reached Ludwigsburg. Leval's division invested Philippsburg and its 2,239-man garrison. The French threatened to burn down the town unless it surrendered, but its governor Count Salm refused, saying if his enemies captured the town all they would get would be its ashes. The bombardment started on 6 September. The French were also opposed by an Austrian force led by Anton Sztáraywhich was supplemented by a local militia that its commander Count Albini styled the "German National Guard". These partisans later managed to recapture Frankfurt.
Archduke Charles was loath to get too far from Masséna and hovered near Donaueschingen for a while. However, the Austrian general began to move north when Philippsburg was attacked.On 5 September reports came in from Hautpoul's cavalry and infantry brigadier Charles Mathieu Isidore Decaen that Charles was coming closer. Though Philippsburg had only been under siege for a few days, the French inflicted 94 casualties on the garrison of Philippsburg and caused serious damage to its defenses. Nevertheless, Muller abandoned the siege and began falling back on Mannheim. By 13 September, most of the Army of the Rhine was safely on the west bank of the Rhine. Leval's division covered the northern stretch between Worms and Koblenz, Colaud was south near Speyer and Ney defended the river between them with a newly formed division composed of six elite companies, one infantry regiment and three cavalry regiments.
In a remarkable mistake, Muller left Laroche's division at Mannheim on the east bank. Laroche understood very well that his division was badly exposed. He would have liked to defend the position of Neckerau but it had no bridge, while Mannheim had a bridge. He finally turned to Ney for advice, who suggested moving the bridge to Neckerau.On 18 September, Charles with 22,000 troops assaulted Laroche who had only 5,200 soldiers. Even so, the French resisted stoutly. Ney brought some of his troops to help, but the Austrians overran Neckerau on Laroche's right and drove for the bridge. In the end, the Austrians almost managed to cross to the west bank by the bridge, but were finally stopped.
According to another source, the archduke had 18,000 soldiers available. The regular foot soldiers forming the Austrian force included the Bojakowsky, Fitz-Gibbons, Rüffer, Sebottendorf and Tegetthof Grenadier battalions, three battalions each of Infantry Regiments Archduke Ferdinand Nr. 2, Archduke Charles Nr. 3 and Oliver Wallis Nr. 29 and two companies of Carl Schröder Nr. 7. The Grenz Infantry contingent was made up of the 1st and 2nd Battalions of Broder Nr. 7 and the 1st Battalion of Deutsch-Banater Nr. 12. The cavalry consisted of six squadrons each of the Kaiser Cuirassier Nr. 1, Lothringen Cuirassier Nr. 7, Anspach Dragoon Nr. 11, Kinsky Dragoon Nr. 12 and Vécsey Hussar Nr. 4 Regiments.
At Mannheim, the French sustained losses of 1,600 killed and wounded, while their enemies captured 1,900 soldiers, 23 artillery pieces, 20 vehicles and two colors. Austrian casualties numbered 1,300 killed, wounded and missing.Ney was bruised in two places, by a case shot on his left leg and by a musket ball in the chest. Laroche's division was nearly destroyed. Recriminations soon followed. Hilliers wrote to Bernadotte blaming Muller for retreating without a pitched battle. Decaen was another critic of Muller for advancing too slowly. Both Ney and Laroche were "disgusted" at having been left in the lurch. In fact, Muller's 18,000 were considerably outnumbered by Charles' 30,000 or more and it would have been foolish to risk battle. Muller successfully fulfilled his mission as a decoy in drawing Charles away from Switzerland.
Korsakov left Russia in May 1799 and arrived at Zürich with 29,463 men and 60 guns.The Russians irritated their allies by boasting that where the Austrians posted one battalion, they only needed one company. On Korsakov's right was Friedrich Joseph, Count of Nauendorf with 5,400 Austrians near Basel while Hotze was on his left with 23,000 Austrians holding the line of the Linth River. On Hotze's left was Franz Jellacic with a force near Chur. Seeing Charles move away from Switzerland, Masséna prepared to strike with 49,098 troops.
On 25 September, Masséna defeated Korsakov in the Second Battle of Zurich. The French suffered 4,000 casualties but inflicted losses of 6,000 killed and wounded on the Russians. The French also seized 2,000 prisoners, 26 guns, 407 wagons and 10 colors. On the same day, Soult launched a surprise crossing the Linth River and defeated Hotze who was killed. Soult's force sustained 1,100 casualties while capturing 3,500 Austrians and allied Swiss, 20 guns, 33 munition wagons, two colors and many supplies.By the end of the day, the Russians had been driven back into Zürich. When news arrived of Hotze's defeat and death, Korsakov panicked and ordered a retreat to the north the next day. Hotze's successor Franz Petrasch also abandoned the area between Lake Zurich and the Rhine.
On 24 September Suvorov's column seized the Saint Gotthard Pass from Lecourbe's troops and entered Switzerland from the south.As soon as he disposed of Korsakov and Petrasch, Masséna turned to deal with Suvorov. After a remarkable campaign in the Alps, followed by a harrowing march across Panix Pass in which some of the survivors were "spitting blood", Suvorov's Russian army escaped the French. On 21 September, 21,285 Russians began the campaign and by 8 October their reported losses were 3,884. Since several units never submitted returns, the actual losses were probably closer to 4,400.
Unhappy with Muller, the French government appointed Lecourbe the new commander of the Army of the Rhine on 25 September 1799. Since Lecourbe was fighting Suvorov at the time, Massena did not release him until early October. Muller desired to get away from the army, so the temporary command was offered to the senior general Colaud, who refused it. Finally, Ney reluctantly accepted the acting command.
The Battle of Neresheim saw a victory of Republican French army under Jean Victor Marie Moreau over the Habsburg Austrian army of Archduke Charles, Duke of Teschen. Pursued by Moreau's Army of Rhin-et-Moselle, Charles launched an attack against the French. While the Austrian left wing saw some success, the battle degenerated into a stalemate and the archduke withdrew further into the Electorate of Bavaria. Neresheim is located in the state of Baden-Württemberg in Germany a distance of 57 kilometres (35 mi) northeast of Ulm. The action took place during the War of the First Coalition, part of a larger conflict called the French Revolutionary Wars.
By 1799, the French Revolutionary Wars had resumed after a period of relative peace in 1798. The Second Coalition had organized against France, with Great Britain allying with Russia, Austria, the Ottoman Empire, and several of the German and Italian states. While Napoleon's army was still embroiled in Egypt, the allies prepared campaigns in Italy, Switzerland, and the Netherlands.
During the French Revolutionary Wars, the revolutionary armies marched eastward, enveloping Switzerland in their battles against Austria. In 1798, Switzerland was completely overrun by the French and was renamed the Helvetic Republic. The Helvetic Republic encountered severe economic and political problems. In 1798 the country became a battlefield of the Revolutionary Wars, culminating in the Battles of Zürich in 1799.
The Italian and Swiss expeditions of 1799 and 1800 were undertaken by a combined Austro-Russian army under overall command of the Russian General Alexander Suvorov against French forces in Piedmont, Lombardy and Switzerland as part of the Italian campaigns of the French Revolutionary Wars in general and the War of the Second Coalition in particular.
The Army of the Danube was a field army of the French Directory in the 1799 southwestern campaign in the Upper Danube valley. It was formed on 2 March 1799 by the simple expedient of renaming the Army of Observation, which had been observing Austrian movements on the border between French First Republic and the Holy Roman Empire. It was commanded by General Jean-Baptiste Jourdan, 1st Comte Jourdan (1762–1833).
The Battle of Winterthur was an important action between elements of the Army of the Danube and elements of the Habsburg army, commanded by Friedrich Freiherr von Hotze, during the War of the Second Coalition, part of the French Revolutionary Wars. The small town of Winterthur lies 18 kilometers (11 mi) northeast of Zürich, in Switzerland. Because of its position at the junction of seven roads, the army that held the town controlled access to most of Switzerland and points crossing the Rhine into southern Germany. Although the forces involved were small, the ability of the Austrians to sustain their 11-hour assault on the French line resulted in the consolidation of three Austrian forces on the plateau north of Zürich, leading to the French defeat a few days later.
The Battle of Ettlingen or Battle of Malsch was fought during the French Revolutionary Wars between the armies of the First French Republic and Habsburg Austria near the town of Malsch, 9 kilometres (6 mi) southwest of Ettlingen. The Austrians under Archduke Charles, Duke of Teschen tried to halt the northward advance of Jean Victor Marie Moreau's French Army of Rhin-et-Moselle along the east bank of the Rhine River. After a tough fight, the Austrian commander found that his left flank was turned. He conceded victory to the French and retreated east toward Stuttgart. Ettlingen is located 10 kilometres (6 mi) south of Karlsruhe.
Franz, Freiherr von Petrasch was an Austrian general officer serving in the Austrian Empire during the French Revolutionary Wars. He was the third generation of a bourgeois family in which two brothers, seeking adventure, joined the Habsburg military and rose through the ranks. The family was elevated to the Moravia nobility in the early eighteenth century, and to the Hungarian nobility in 1722.
In the Rhine Campaign of 1796, two First Coalition armies under the overall command of Archduke Charles outmaneuvered and defeated two French Republican armies. This was the last campaign of the War of the First Coalition, part of the French Revolutionary Wars.
Battle of Oberwald occurred on 13–14 August 1799 between French forces commanded by General of Division Jean Victor Tharreau and elements of Prince Rohan's corps in southern Switzerland. The Austrian regiment was commanded by Colonel Gottfried von Strauch. Both sides engaged approximately 6,000 men. The French lost 500 killed, wounded or missing, and the Austrians lost 3,000 men and two guns. Oberwald is a village in Canton Valais, at the source of the Rhône River, between Grimsel and Furka passes.
The Battle of Feldkirch saw a Republican French corps led by André Masséna attack a weaker Habsburg Austrian force under Franz Jellacic. Defending fortified positions, the Austrians repulsed all of the French columns, though the struggle lasted until nightfall. This and other French setbacks in southern Germany soon caused Masséna to go on the defensive. The War of the Second Coalition combat occurred at the Austrian town of Feldkirch, Vorarlberg, located 158 kilometres (98 mi) west of Innsbruck.
The Battle of Amsteg saw a Republican French division under General of Division Claude Lecourbe face a brigade of Habsburg Austrian soldiers led by General-major Joseph Anton von Simbschen. Lecourbe's offensive began on 14 August when six columns of French infantry advanced on the upper Reuss valley from the north and east. By 16 August, Lecourbe's forces had driven Simbschen's Austrians from the valley and seized control of the strategic Gotthard Pass between Italy and Switzerland.
The Battle of Linth River saw a Republican French division under General of Division Jean-de-Dieu Soult face a force of Habsburg Austrian, Imperial Russian, and Swiss soldiers led by Feldmarschall-Leutnant Friedrich Freiherr von Hotze in Switzerland. Soult carefully planned and his troops carried out a successful assault crossing of the Linth River between Lake Zurich and the Walensee. Hotze's death early in the action disorganized the Allied defenders who were defeated and forced to retreat, abandoning supplies accumulated for Field Marshal Alexander Suvorov's approaching army. On the same day, General of Division André Masséna's French Army of Helvetia defeated Lieutenant General Alexander Korsakov's Russian army in the Second Battle of Zurich and a French brigade turned back another Austrian force near Mollis. Both Korsakov's Russians and Hotze's survivors, led by Feldmarschall-Leutnant Franz Petrasch withdrew north of the Rhine River.
The Battle of Gotthard Pass or Battle of St. Gotthard Pass saw an Imperial Russian army commanded by Field Marshal Alexander Suvorov supported by two Habsburg Austrian brigades attack a Republican French division under General of Division Claude Lecourbe. The Austro-Russian army successfully captured the Gotthard Pass after stiff fighting on the first day. Suvorov's main body was assisted by a Russian flanking column led by Lieutenant General Andrei Rosenberg and a smaller Austrian flanking column under General-major Franz Xaver von Auffenberg. The next day, Suvorov's army fought its way north along the upper Reuss River valley past the Teufelsbrücke in Schöllenen Gorge. By 26 September the army reached Altdorf near Lake Lucerne.