Prince Eugene Francis of Savoy-Carignano (18 October 1663 – 21 April 1736), better known as Prince Eugene, was a distinguished
field marshal
Field marshal (or field-marshal, abbreviated as FM) is the most senior military rank, senior to the general officer ranks. Usually, it is the highest rank in an army (in countries without the rank of Generalissimo), and as such, few persons a ...
in the
Army of the Holy Roman Empire and of the Austrian
Habsburg dynasty
The House of Habsburg (; ), also known as the House of Austria, was one of the most powerful dynasties in the history of Europe and Western civilization. They were best known for their inbreeding and for ruling vast realms throughout Europe d ...
during the 17th and 18th centuries. Renowned as one of the greatest military commanders of his era, Prince Eugene also rose to the highest offices of state at the Imperial court in
Vienna
Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...
spending six decades in the service of three emperors.
Born in
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
, to the son of a French count and a niece of
Cardinal Mazarin
Jules Mazarin (born Giulio Raimondo Mazzarino or Mazarini; 14 July 1602 – 9 March 1661), from 1641 known as Cardinal Mazarin, was an Italian Catholic prelate, diplomat and politician who served as the chief minister to the Kings of France Lou ...
, Eugene was raised at the court of King
Louis XIV
LouisXIV (Louis-Dieudonné; 5 September 16381 September 1715), also known as Louis the Great () or the Sun King (), was King of France from 1643 until his death in 1715. His verified reign of 72 years and 110 days is the List of longest-reign ...
. Initially destined for the priesthood as the youngest son of a noble family, he chose to pursue a military career at 19. Due to his poor physique and possibly a scandal involving his mother, Louis XIV denied him a commission in the
French Royal Army and forbade him from enlisting elsewhere. Embittered, Eugene fled France and entered the service of Emperor
Leopold I, cousin and rival of Louis XIV, where his elder brother, Louis of Savoy, was already serving.
At 20, Prince Eugene of Savoy distinguished himself during the
Ottoman Siege of Vienna in 1683. Commanding troops at
Budapest (1686) and
Belgrade (1688), he became a field marshal by age 25. In the
Nine Years' War
The Nine Years' War was a European great power conflict from 1688 to 1697 between Kingdom of France, France and the Grand Alliance (League of Augsburg), Grand Alliance. Although largely concentrated in Europe, fighting spread to colonial poss ...
, he fought alongside his distant cousin, the
Duke of Savoy. As commander-in-chief in Hungary, Eugene's decisive victory at the
Battle of Zenta (1697) ended the Ottoman threat for nearly 20 years. During the
War of the Spanish Succession
The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...
(1701–1714), he served Emperor Leopold I, achieving victories in Italy and forming a crucial partnership with the
Duke of Marlborough, securing wins at
Blenheim (1704),
Oudenaarde (1708), and
Malplaquet (1709). His success continued in Italy, notably at
Turin (1706). Renewed Austro-Turkish conflicts saw Eugene triumph at
Petrovaradin (1716) and
Belgrade (1717), solidifying his legacy as one of Europe's greatest military commanders and securing peace in 1718.
Throughout the late 1720s, Eugene's diplomatic skills secured powerful allies for the Emperor in dynastic struggles with the
Bourbon powers. Physically and mentally fragile in his later years, Eugene saw less success as commander-in-chief during the
War of the Polish Succession
The War of the Polish Succession (; 1733–35) was a major European conflict sparked by a civil war in the Polish–Lithuanian Commonwealth over the succession to Augustus II the Strong, which the other European powers widened in pursuit of ...
(1733–1735). Despite his opposition to the conflict, he loyally led a defensive campaign, preventing enemy invasion of Bavaria. During his peaceful years, Eugene accumulated a vast collection of art and literature and corresponded with contemporary artists, scientists, and philosophers. His architectural legacy includes Baroque palaces like the
Belvedere in Vienna. He died on 21 April 1736, aged 72.
Early years (1663–1699)
Hôtel de Soissons

Prince Eugene was born at the
Hôtel de Soissons in Paris on 18 October 1663. His mother,
Olympia Mancini, was one of
Cardinal Mazarin
Jules Mazarin (born Giulio Raimondo Mazzarino or Mazarini; 14 July 1602 – 9 March 1661), from 1641 known as Cardinal Mazarin, was an Italian Catholic prelate, diplomat and politician who served as the chief minister to the Kings of France Lou ...
's nieces whom the Cardinal had brought to
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
from
Rome
Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2, ...
in 1647 to further his (and, to a lesser extent, their) ambitions. The Mancinis were raised at the
Palais-Royal
The Palais-Royal () is a former French royal palace located on Rue Saint-Honoré in the 1st arrondissement of Paris. The screened entrance court faces the Place du Palais-Royal, opposite the Louvre Palace, Louvre. Originally called the Palais-Ca ...
along with the young Louis XIV, with whom Olympia formed an intimate relationship. Yet to her great disappointment, her chance to become queen passed by, and in 1657 she married
Eugene Maurice,
Count of Soissons,
Count of Dreux and Prince of
Savoy
Savoy (; ) is a cultural-historical region in the Western Alps. Situated on the cultural boundary between Occitania and Piedmont, the area extends from Lake Geneva in the north to the Dauphiné in the south and west and to the Aosta Vall ...
.

Together they had had five sons (Eugene being the youngest) and three daughters, but neither parent spent much time with the children: the father, a French general officer, spent much of his time away campaigning, while Olympia's passion for court intrigue meant the children received little attention from her. The King remained strongly attached to Olympia, so much so that many believed them to be lovers; but her scheming eventually led to her downfall. After falling out of favour at court, Olympia turned to
Catherine Deshayes (known as ''La Voisin''), and to the arts of
black magic
Black magic (Middle English: ''nigromancy''), sometimes dark magic, traditionally refers to the use of Magic (paranormal), magic or supernatural powers for evil and selfish purposes.
The links and interaction between black magic and religi ...
and
astrology
Astrology is a range of Divination, divinatory practices, recognized as pseudoscientific since the 18th century, that propose that information about human affairs and terrestrial events may be discerned by studying the apparent positions ...
. It proved a fatal relationship. She became embroiled in the
"Affaire des poisons"; suspicions abounded of her involvement in her husband's premature death in 1673, and even implicated her in a plot to kill the King himself. Whatever the truth, Olympia, rather than face trial, subsequently fled France for
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalit ...
in January 1680, leaving Eugene in the care of his paternal grandmother,
Marie de Bourbon, Countess of Soissons, and of his paternal aunt,
Louise Christine of Savoy, Princess of Baden consort to the heir apparent
Ferdinand Maximilian, and mother of Prince
Louis of Baden.
From the age of ten, Eugene had been brought up for a career in the church since he was the youngest of his family. Eugene's appearance was not impressive—"He was never good-looking ..." wrote the
Duchess of Orléans
Duke is a male title either of a monarch ruling over a duchy, or of a member of Royal family, royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and above sovereign princes. As royalty or nobi ...
, "It is true that his eyes are not ugly, but his nose ruins his face; he has two large teeth which are visible at all times" According to the duchess, who was married to Louis XIV's bisexual brother, the
Duke of Orléans, Eugene lived a life of "debauchery" and belonged to a small, effeminate set that included the famous cross-dresser Abbé
François-Timoléon de Choisy
François-Timoléon de Choisy (; 16 August 1644 – 2 October 1724) was a French abbé, writer, and member of the Académie Française. He is known for his memoirs, historical and religious writings, and travel accounts. His posthumously publish ...
. In February 1683, to the surprise of his family, the 19-year-old Eugene declared his intention of joining the army. Eugene applied directly to Louis XIV for command of a company in French service, but the King who was said to dislike Eugene's appearance and who had shown no compassion for Olympia's children since her disgrace—refused him out of hand. "The request was modest, not so the petitioner", he remarked. "No one else ever presumed to stare me out so insolently." Whatever the case, Louis XIV's choice would cost him dearly twenty years later, for it would be precisely Eugene, in collaboration with the
Duke of Marlborough, who would defeat the French army at
Blenheim, a decisive battle which checked French military supremacy and political power.
Denied a military career in France, Eugene decided to seek service abroad. One of Eugene's brothers,
Louis Julius, had entered Imperial service the previous year, but he had been immediately killed fighting the
Ottoman Empire
The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...
in 1683. When news of his death reached Paris, Eugene decided to travel to Austria in the hope of taking over his brother's command. It was not an unnatural decision: his first cousin,
Louis of Baden, was already a leading general in the Imperial army, as was a more distant cousin,
Maximilian II Emanuel, Elector of Bavaria
Maximilian II (11 July 1662 – 26 February 1726), also known as Max Emanuel or Maximilian Emanuel, was a Wittelsbach ruler of Electorate of Bavaria, Bavaria and a prince-elector of the Holy Roman Empire. He was also the last governor of the Spani ...
. On the night of 26 July 1683, Eugene left Paris and headed east. Years later, in his memoirs, Eugene recalled his early years in France:
Great Turkish War
By May 1683, the Ottoman threat to Emperor
Leopold I's capital,
Vienna
Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...
, was very evident. The
Grand Vizier
Grand vizier (; ; ) was the title of the effective head of government of many sovereign states in the Islamic world. It was first held by officials in the later Abbasid Caliphate. It was then held in the Ottoman Empire, the Mughal Empire, the Soko ...
,
Kara Mustafa Pasha—encouraged by
Imre Thököly's Magyar rebellion—had invaded
Hungary
Hungary is a landlocked country in Central Europe. Spanning much of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and ...
with between 100,000 and 200,000 men; within two months approximately 90,000 were beneath Vienna's walls. With the 'Turks at the gates', the Emperor fled for the safe refuge of
Passau
Passau (; ) is a city in Lower Bavaria, Germany. It is also known as the ("City of Three Rivers"), as the river Danube is joined by the Inn (river), Inn from the south and the Ilz from the north.
Passau's population is about 50,000, of whom ...
up the
Danube
The Danube ( ; see also #Names and etymology, other names) is the List of rivers of Europe#Longest rivers, second-longest river in Europe, after the Volga in Russia. It flows through Central and Southeastern Europe, from the Black Forest sou ...
. It was at Leopold I's camp that Eugene arrived in mid-August.
Although Eugene was not of Austrian extraction, he did have
Habsburg
The House of Habsburg (; ), also known as the House of Austria, was one of the most powerful dynasties in the history of Europe and Western civilization. They were best known for their inbreeding and for ruling vast realms throughout Europe d ...
antecedents. His grandfather,
Thomas Francis, founder of the
Carignano line of the
House of Savoy
The House of Savoy (, ) is a royal house (formally a dynasty) of Franco-Italian origin that was established in 1003 in the historical region of Savoy, which was originally part of the Kingdom of Burgundy and now lies mostly within southeastern F ...
, was the son of
Catherine Michaela of Spain—a daughter of
Philip II of Spain
Philip II (21 May 152713 September 1598), sometimes known in Spain as Philip the Prudent (), was King of Spain from 1556, King of Portugal from 1580, and King of Naples and List of Sicilian monarchs, Sicily from 1554 until his death in 1598. He ...
—and the great-grandson of the Emperor
Charles V. But of more immediate consequence to Leopold I was the fact that Eugene was a relative of
Victor Amadeus II, the Duke of Savoy, a connection that the Emperor hoped might prove useful in any future confrontation with France. These ties, together with his ascetic manner and appearance (a positive advantage to him at the sombre court of Leopold I), ensured the refugee from the hated French king a warm welcome at Passau, and a position in Imperial service. Though French was his favoured language, he communicated with Leopold in Italian, as the Emperor (though he knew it perfectly) disliked French. But Eugene also had a reasonable command of German, which he understood very easily, something that helped him much in the military.

Eugene had no doubt as to where his new allegiance lay, and this loyalty was immediately put to the test. By September, the Imperial forces under the
Duke of Lorraine, together with a powerful Polish army under King
John III Sobieski
John III Sobieski ( (); (); () 17 August 1629 – 17 June 1696) was King of Poland and Grand Duke of Lithuania from 1674 until his death in 1696.
Born into Polish nobility, Sobieski was educated at the Jagiellonian University and toured Eur ...
, were poised to strike the Sultan's army. On the morning of 12 September, the Christian forces drew up in line of battle on the south-eastern slopes of the
Vienna Woods, looking down on the massed enemy camp. The day-long
Battle of Vienna
The Battle of Vienna took place at Kahlenberg Mountain near Vienna on 1683 after the city had been besieged by the Ottoman Empire for two months. The battle was fought by the Holy Roman Empire (led by the Habsburg monarchy) and the Polish–Li ...
resulted in the lifting of the 60-day siege, and the Sultan's forces were routed. Serving under Baden, as a twenty-year-old volunteer, Eugene distinguished himself in the battle, earning commendation from Lorraine and the Emperor; he later received the nomination for the colonelcy and was awarded the Kufstein regiment of dragoons by Leopold I.
Holy League
In March 1684, Leopold I formed the
Holy League with
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...
and
Venice
Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are li ...
to counter the
Ottoman threat. For the next two years, Eugene continued to perform with distinction on campaign and establish himself as a dedicated, professional soldier; by the end of 1685, still only 22 years old, he was made a Major-General. Little is known of Eugene's life during these early campaigns. Contemporary observers make only passing comments of his actions, and his own surviving correspondence, largely to his cousin Victor Amadeus, are typically reticent about his own feelings and experiences. Nevertheless, it is clear that Baden was impressed with Eugene's qualities—"This young man will, with time, occupy the place of those whom the world regards as great leaders of armies."
In June 1686, the Duke of Lorraine
besieged Buda (
Budapest
Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by popul ...
), the centre of
Ottoman Hungary
Ottoman Hungary () encompassed the parts of the Kingdom of Hungary which were under the rule of the Ottoman Empire from the occupation of Buda in 1541 until the Treaty of Karlowitz in 1699. The territory was incorporated into the empire, under ...
and the old royal capital. After resisting for 78 days, the city fell on 2 September, and Turkish resistance collapsed throughout the region as far away as
Transylvania
Transylvania ( or ; ; or ; Transylvanian Saxon dialect, Transylvanian Saxon: ''Siweberjen'') is a List of historical regions of Central Europe, historical and cultural region in Central Europe, encompassing central Romania. To the east and ...
and Serbia. Further success followed in 1687, where, commanding a cavalry brigade, Eugene made an important contribution to the victory at the
Battle of Mohács
The Battle of Mohács (; , ) took place on 29 August 1526 near Mohács, in the Kingdom of Hungary. It was fought between the forces of Hungary, led by King Louis II of Hungary, Louis II, and the invading Ottoman Empire, commanded by Suleima ...
on 12 August. Such was the scale of their defeat that the Ottoman army mutinied—a revolt which spread to
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
. The Grand Vizier,
Sarı Süleyman Pasha, was executed and Sultan
Mehmed IV, deposed. Once again, Eugene's courage earned him recognition from his superiors, who granted him the honour of personally conveying the news of victory to the Emperor in Vienna. For his services, Eugene was promoted to Lieutenant-General in November 1687. He was also gaining wider recognition. King
Charles II of Spain bestowed upon him the
Order of the Golden Fleece
The Distinguished Order of the Golden Fleece (, ) is a Catholic order of chivalry founded in 1430 in Brugge by Philip the Good, Duke of Burgundy, to celebrate his marriage to Isabella of Portugal, Duchess of Burgundy, Isabella of Portugal. T ...
, while his cousin, Victor Amadeus, provided him with money and two profitable abbeys in
Piedmont
Piedmont ( ; ; ) is one of the 20 regions of Italy, located in the northwest Italy, Northwest of the country. It borders the Liguria region to the south, the Lombardy and Emilia-Romagna regions to the east, and the Aosta Valley region to the ...
. Eugene's military career suffered a temporary setback in 1688 when, on 6 September, the Prince suffered a severe wound to his knee by a musket ball during the
Siege of Belgrade, and did not return to active service until January 1689.
Interlude in the west: Nine Years' War
Just as
Belgrade
Belgrade is the Capital city, capital and List of cities in Serbia, largest city of Serbia. It is located at the confluence of the Sava and Danube rivers and at the crossroads of the Pannonian Basin, Pannonian Plain and the Balkan Peninsula. T ...
was falling to Imperial forces under Max Emmanuel in the east, French troops in the west were crossing the
Rhine
The Rhine ( ) is one of the List of rivers of Europe, major rivers in Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss-Liechtenstein border, then part of the Austria–Swit ...
into the
Holy Roman Empire
The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...
. Louis XIV had hoped that a show of force would lead to a quick resolution to his dynastic and territorial disputes with the princes of the Empire along his eastern border, but his intimidatory moves only strengthened German resolve, and in May 1689, Leopold I and the Dutch signed an offensive compact aimed at repelling French aggression.

The
Nine Years' War
The Nine Years' War was a European great power conflict from 1688 to 1697 between Kingdom of France, France and the Grand Alliance (League of Augsburg), Grand Alliance. Although largely concentrated in Europe, fighting spread to colonial poss ...
was professionally and personally frustrating for the prince. Initially fighting on the Rhine with Max Emmanuel—receiving a slight head wound at the
Siege of Mainz in 1689—Eugene subsequently transferred himself to Piedmont after Victor Amadeus joined the
Alliance
An alliance is a relationship among people, groups, or sovereign state, states that have joined together for mutual benefit or to achieve some common purpose, whether or not an explicit agreement has been worked out among them. Members of an a ...
against France in 1690. Promoted to general of cavalry, he arrived in
Turin
Turin ( , ; ; , then ) is a city and an important business and cultural centre in northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital from 1861 to 1865. The city is main ...
with his friend the
Prince of Commercy; but it proved an inauspicious start. Against Eugene's advice, Amadeus insisted on engaging the French
at Staffarda and suffered a serious defeat—only Eugene's handling of the Savoyard cavalry in retreat saved his cousin from disaster. Eugene remained unimpressed with the men and their commanders throughout the war in Italy. "The enemy would long ago have been beaten", he wrote to Vienna, "if everyone had done their duty." So contemptuous was he of the Imperial commander,
Count Carafa, he threatened to leave Imperial service.
In Vienna, Eugene's attitude was dismissed as the arrogance of a young upstart, but so impressed was the Emperor by his passion for the Imperial cause, he promoted him to Field-Marshal in 1693. When Carafa's replacement,
Count Caprara, was himself transferred in 1694, it seemed that Eugene's chance for command and decisive action had finally arrived. But Amadeus, doubtful of victory and now more fearful of Habsburg influence in Italy than he was of French, had begun secret dealings with Louis XIV aimed at extricating himself from the war. By 1696, the deal was done, and Amadeus transferred his troops and his loyalty to the enemy. Eugene was never to fully trust his cousin again; although he continued to pay due reverence to the Duke as head of his family, their relationship would forever after remain strained.
Military honours in Italy undoubtedly belonged to the French commander
Marshal Catinat, but Eugene, the one Allied general determined on action and decisive results, did well to emerge from the Nine Years' War with an enhanced reputation. With the signing of the
Treaty of Ryswick in September/October 1697, the desultory war in the west was finally brought to an inconclusive end, and Leopold I could once again devote all his martial energies into defeating the Ottoman Turks in the east.
Battle of Zenta
The distractions of the war against Louis XIV had enabled the Turks to
recapture Belgrade in 1690. In August 1691, the Austrians, under Louis of Baden, regained the advantage by heavily defeating the Turks at the
Battle of Slankamen on the Danube, securing Habsburg possession of Hungary and Transylvania. When Baden was transferred west to fight the French in 1692, his successors, first Caprara, then from 1696,
Augustus the Strong, the Elector of Saxony, proved incapable of delivering the final blow. On the advice of the President of the
Imperial War Council,
Ernst Rüdiger von Starhemberg, thirty-four-year old Eugene was offered supreme command of Imperial forces in April 1697. This was Eugene's first truly independent command—no longer need he suffer under the excessively cautious generalship of Caprara and Carafa, or be thwarted by the deviations of Victor Amadeus. But on joining his army, he found it in a state of 'indescribable misery'. Confident and self-assured, the Prince of Savoy (ably assisted by Commercy and
Guido Starhemberg) set about restoring order and discipline.
Leopold I had warned Eugene that "he should act with extreme caution, forgo all risks and avoid engaging the enemy unless he has overwhelming strength and is practically certain of being completely victorious",
but when the Imperial commander learnt of Sultan
Mustafa II's march on Transylvania, Eugene abandoned all ideas of a defensive campaign and moved to intercept the Turks as they crossed the River
Tisza
The Tisza, Tysa or Tisa (see below) is one of the major rivers of Central and Eastern Europe. It was once called "the most Hungarian river" because it used to flow entirely within the Kingdom of Hungary. Today, it crosses several national bo ...
at
Zenta on 11 September 1697.
It was late in the day before the Imperial army struck. The Ottoman cavalry had already crossed the river so Eugene decided to attack immediately, arranging his men in a half-moon formation. The vigour of the assault wrought terror and confusion among the Turks, and by nightfall, the battle was won. For the loss of some 2,000 dead and wounded, Eugene had inflicted an overwhelming defeat upon the enemy with approximately 25,000 Turks killed—including the Grand Vizier,
Elmas Mehmed Pasha, the pashas of Adana, Anatolia, and Bosnia, plus more than thirty aghas of the
Janissaries
A janissary (, , ) was a member of the elite infantry units that formed the Ottoman sultan's household troops. They were the first modern standing army, and perhaps the first infantry force in the world to be equipped with firearms, adopted du ...
,
sipahi
The ''sipahi'' ( , ) were professional cavalrymen deployed by the Seljuk Turks and later by the Ottoman Empire. ''Sipahi'' units included the land grant–holding ('' timar'') provincial ''timarli sipahi'', which constituted most of the arm ...
s, and silihdars, as well as seven horsetails (symbols of high authority), 100 pieces of heavy artillery, 423 banners, and the revered seal which the sultan always entrusted to the Grand Vizier on an important campaign, Eugene had annihilated the Ottoman army and brought to an end the War of the Holy League. Although the Ottomans lacked western organization and training, the Savoyard prince had revealed his tactical skill, his capacity for bold decision, and his ability to inspire his men to excel in battle against a dangerous foe.
After a brief terror-raid into
Ottoman Bosnia, culminating in the
sack of Sarajevo, Eugene returned to
Vienna
Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...
in November to a triumphal reception. His victory at Zenta had turned him into a European hero, and with victory came reward. Land in Hungary, given him by the Emperor, yielded a good income, enabling the Prince to cultivate his newly acquired tastes in art and architecture (see below); but for all his new-found wealth and property, he was, nevertheless, without personal ties or family commitments. Of his four brothers, only one was still alive at this time. His fourth brother, Emmanuel, had died aged 14 in 1676; his third, Louis Julius (already mentioned) had died on active service in 1683, and his second brother, Philippe, died of smallpox in 1693. Eugene's remaining brother,
Louis Thomas—ostracized for incurring the displeasure of Louis XIV—travelled Europe in search of a career, before arriving in Vienna in 1699. With Eugene's help, Louis found employment in the Imperial army, only to be killed in action against the French in 1702. Of Eugene's sisters, the youngest had died in childhood. The other two, Marie Jeanne-Baptiste and Louise Philiberte, led dissolute lives. Expelled from France, Marie joined her mother in Brussels, before eloping with a renegade priest to
Geneva
Geneva ( , ; ) ; ; . is the List of cities in Switzerland, second-most populous city in Switzerland and the most populous in French-speaking Romandy. Situated in the southwest of the country, where the Rhône exits Lake Geneva, it is the ca ...
, living with him unhappily until her premature death in 1705. Of Louise, little is known after her early salacious life in Paris, but in due course, she lived for a time in a convent in Savoy before her death in 1726.
The Battle of Zenta proved to be the decisive victory in the long war against the Turks. With Leopold I's interests now focused on Spain and the imminent death of Charles II, the Emperor terminated the conflict with the Sultan; he signed the
Treaty of Karlowitz on 26 January 1699.
Middle life (1700–20)
War of the Spanish Succession
With the death of the infirm and childless Charles II of Spain on 1 November 1700, the succession of the Spanish throne and subsequent control over her empire once again embroiled Europe in war—the
War of the Spanish Succession
The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...
. On his deathbed Charles II had bequeathed the entire Spanish inheritance to Louis XIV's grandson,
Philip, Duke of Anjou. This threatened to unite the Spanish and French kingdoms under the
House of Bourbon
The House of Bourbon (, also ; ) is a dynasty that originated in the Kingdom of France as a branch of the Capetian dynasty, the royal House of France. Bourbon kings first ruled France and Kingdom of Navarre, Navarre in the 16th century. A br ...
—something unacceptable to
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
, the
Dutch Republic
The United Provinces of the Netherlands, commonly referred to in historiography as the Dutch Republic, was a confederation that existed from 1579 until the Batavian Revolution in 1795. It was a predecessor state of the present-day Netherlands ...
, and Leopold I, who had himself a claim to the Spanish throne. From the beginning, the Emperor had refused to accept the will of Charles II, and he did not wait for England and the Dutch Republic to begin hostilities. Before a new Grand Alliance could be concluded Leopold I prepared to send an expedition to seize the Spanish lands in Italy.

Eugene crossed the
Alps
The Alps () are some of the highest and most extensive mountain ranges in Europe, stretching approximately across eight Alpine countries (from west to east): Monaco, France, Switzerland, Italy, Liechtenstein, Germany, Austria and Slovenia.
...
with some 30,000 men in May/June 1701. After a series of brilliant manoeuvres the Imperial commander defeated Catinat at the
Battle of Carpi on 9 July. "I have warned you that you are dealing with an enterprising young prince", wrote Louis XIV to his commander, "he does not tie himself down to the rules of war." On 1 September Eugene defeated Catinat's successor,
Marshal Villeroi, at the
Battle of Chiari, in a clash as destructive as any in the Italian theatre. But as so often throughout his career the Prince faced war on two fronts—the enemy in the field and the government in Vienna.
Starved of supplies, money, and men, Eugene was forced into unconventional means against the vastly superior enemy. During a daring
raid on Cremona on the night of 31 January/1 February 1702 Eugene captured the French commander-in-chief. Yet the coup was less successful than hoped:
Cremona
Cremona ( , , ; ; ) is a city and (municipality) in northern Italy, situated in Lombardy, on the left bank of the Po (river), Po river in the middle of the Po Valley. It is the capital of the province of Cremona and the seat of the local city a ...
remained in French hands, and the
Duke of Vendôme
Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and above sovereign princes. As royalty or nobility, they a ...
, whose talents far exceeded Villeroi's, became the theatre's new commander. Villeroi's capture caused a sensation in Europe and had a galvanizing effect on English public opinion. "The surprise at Cremona", wrote the diarist
John Evelyn
John Evelyn (31 October 162027 February 1706) was an English writer, landowner, gardener, courtier and minor government official, who is now best known as a diary, diarist. He was a founding Fellow of the Royal Society.
John Evelyn's Diary, ...
, "... was the great discourse of this week"; but appeals for succour from Vienna remained unheeded, forcing Eugene to seek battle and gain a 'lucky hit'. The resulting
Battle of Luzzara
The Battle of Luzzara took place in Lombardy on 15 August 1702 during the War of the Spanish Succession, between a combined French and Savoyard army under Louis Joseph, duc de Vendôme, and an Imperial force under Prince Eugene.
Conflict in ...
on 15 August proved inconclusive. Although Eugene's forces inflicted double the number of casualties on the French the battle settled little except to deter Vendôme trying an all-out assault on Imperial forces that year, enabling Eugene to hold on south of the Alps. With his army routing away, and personally grieving for his long-standing friend Prince Commercy who had died at Luzzara, Eugene returned to Vienna in January 1703.
President of the Imperial War Council
Eugene's European reputation was growing (Cremona and Luzzara had been celebrated as victories throughout the Allied capitals), yet because of the condition and morale of his troops the 1702 campaign had not been a success. Austria itself was now facing the direct threat of invasion from across the border in
Bavaria
Bavaria, officially the Free State of Bavaria, is a States of Germany, state in the southeast of Germany. With an area of , it is the list of German states by area, largest German state by land area, comprising approximately 1/5 of the total l ...
where the state's Elector, Maximilian Emanuel, had declared for the Bourbons in August the previous year. Meanwhile, in Hungary a
small-scale revolt had broken out in May and was fast gaining momentum. With the monarchy at the point of complete financial breakdown Leopold I was at last persuaded to change the government. At the end of June 1703
Gundaker Starhemberg replaced Gotthard Salaburg as President of the Treasury, and Prince Eugene succeeded Henry Mansfeld as the new President of the Imperial
War Council (''Hofkriegsratspräsident'').
As head of the war council Eugene was now part of the Emperor's inner circle, and the first president since
Raimondo Montecuccoli
Raimondo Montecuccoli (; 21 February 1609 – 16 October 1680) was an Italian-born professional soldier, military theorist, and diplomat, who served the Habsburg monarchy.
Experiencing the Thirty Years' War from scratch as a simple footsoldier, ...
to remain an active commander. Immediate steps were taken to improve efficiency within the army: encouragement and, where possible, money, was sent to the commanders in the field; promotion and honours were distributed according to service rather than influence; and discipline improved. But the Austrian monarchy faced severe peril on several fronts in 1703: by June the
Duke of Villars had reinforced the Elector of Bavaria on the Danube thus posing a direct threat to Vienna, while Vendôme remained at the head of a large army in northern Italy opposing Guido Starhemberg's weak Imperial force. Of equal alarm was
Francis II Rákóczi's revolt which, by the end of the year, had reached as far as
Moravia
Moravia ( ; ) is a historical region in the eastern Czech Republic, roughly encompassing its territory within the Danube River's drainage basin. It is one of three historical Czech lands, with Bohemia and Czech Silesia.
The medieval and early ...
and
Lower Austria
Lower Austria ( , , abbreviated LA or NÖ) is one of the nine states of Austria, located in the northeastern corner of the country. Major cities are Amstetten, Lower Austria, Amstetten, Krems an der Donau, Wiener Neustadt and Sankt Pölten, which ...
.
Blenheim
Dissension between Villars and the Elector of Bavaria had prevented an assault on Vienna in 1703, but in the Courts of
Versailles
The Palace of Versailles ( ; ) is a former royal residence commissioned by King Louis XIV located in Versailles, Yvelines, Versailles, about west of Paris, in the Yvelines, Yvelines Department of Île-de-France, Île-de-France region in Franc ...
and
Madrid
Madrid ( ; ) is the capital and List of largest cities in Spain, most populous municipality of Spain. It has almost 3.5 million inhabitants and a Madrid metropolitan area, metropolitan area population of approximately 7 million. It i ...
, ministers confidently anticipated the city's fall. The Imperial ambassador in London,
Count Wratislaw, had pressed for Anglo-Dutch assistance on the Danube as early as February 1703, but the crisis in southern Europe seemed remote from the
Court of St. James's where colonial and commercial considerations were more to the fore of men's minds. Only a handful of statesmen in England or the Dutch Republic realized the true implications of Austria's peril; foremost among these was the English Captain-General, the
Duke of Marlborough.
By early 1704 Marlborough had resolved to march south and rescue the situation in southern Germany and on the Danube, personally requesting the presence of Eugene on campaign so as to have "a supporter of his zeal and experience". The Allied commanders met for the first time at the small village of
Mundelsheim on 10 June, and immediately formed a close rapport—the two men becoming, in the words of
Thomas Lediard, 'Twin constellations in glory'. This professional and personal bond ensured mutual support on the battlefield, enabling many successes during the Spanish Succession war. The first of these victories, and the most celebrated, came on 13 August 1704 at the
Battle of Blenheim. Eugene commanded the right wing of the Allied army, holding the Elector of Bavaria's and
Marshal Marsin's superior forces, while Marlborough broke through the
Marshal Tallard's center, inflicting over 30,000 casualties. The battle proved decisive: Vienna was saved and Bavaria was knocked out of the war. Both Allied commanders were full of praise for each other's performance. Eugene's holding operation, and his pressure for action leading up to the battle, proved crucial for the Allied success.
In Europe Blenheim is regarded as much a victory for Eugene as it is for Marlborough, a sentiment echoed by Sir
Winston Churchill
Sir Winston Leonard Spencer Churchill (30 November 1874 – 24 January 1965) was a British statesman, military officer, and writer who was Prime Minister of the United Kingdom from 1940 to 1945 (Winston Churchill in the Second World War, ...
(Marlborough's descendant and biographer), who pays tribute to "the glory of Prince Eugene, whose fire and spirit had exhorted the wonderful exertions of his troops." France now faced the real danger of invasion, but Leopold I in Vienna was still under severe strain:
Rákóczi's
revolt was a major threat; and Guido Starhemberg and Victor Amadeus (who had once again switched loyalties and rejoined the Grand Alliance in 1703) had been unable to halt the French under Vendôme in northern Italy. Only Amadeus' capital,
Turin
Turin ( , ; ; , then ) is a city and an important business and cultural centre in northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital from 1861 to 1865. The city is main ...
, held on.
Turin and Toulon
Eugene returned to Italy in April 1705, but his attempts to move west towards Turin were thwarted by Vendôme's skilful manoeuvres. Lacking boats and bridging materials, and with desertion and sickness rife within his army, the outnumbered Imperial commander was helpless. Leopold I's assurances of money and men had proved illusory, but desperate appeals from Amadeus and criticism from Vienna goaded the Prince into action, resulting in the Imperialists' bloody defeat at the
Battle of Cassano on 16 August. Following Leopold I's death and the accession of
Joseph I to the Imperial throne in May 1705, Eugene began to receive the personal backing he desired. Joseph I proved to be a strong supporter of Eugene's supremacy in military affairs; he was the most effective emperor the Prince served and the one he was happiest under. Promising support, Joseph I persuaded Eugene to return to Italy and restore Habsburg honour.
The Imperial commander arrived in theatre in mid-April 1706, just in time to organize an orderly retreat of what was left of
Count Reventlow's inferior army following his defeat by Vendôme at the
Battle of Calcinato on 19 April. Vendôme now prepared to defend the lines along the River
Adige
The Adige is the second-longest river in Italy, after the Po. It rises near the Reschen Pass in the Vinschgau in the province of South Tyrol, near the Italian border with Austria and Switzerland, and flows through most of northeastern Italy ...
, determined to keep Eugene cooped to the east while the
Marquis of La Feuillade threatened Turin. Feigning attacks along the Adige, Eugene descended south across the river
Po in mid-July, outmanoeuvring the French commander and gaining a favourable position from which he could at last move west towards Piedmont and relieve Savoy's capital.

Events elsewhere now had major consequences for the war in Italy. With Villeroi's crushing defeat by Marlborough at the
Battle of Ramillies
The Battle of Ramillies (), fought on 23 May 1706, was a battle of the War of the Spanish Succession. For the Grand AllianceAustria, England, and the Dutch Republicthe battle had followed an indecisive campaign against the Bourbon armies of K ...
on 23 May, Louis XIV recalled Vendôme north to take command of French forces in Flanders. It was a transfer that
Saint-Simon considered something of a deliverance for the French commander who was "now beginning to feel the unlikelihood of success (in Italy) ... for Prince Eugene, with the reinforcements that had joined him after the Battle of Calcinato, had entirely changed the outlook in that theatre of the war." The
Duke of Orléans, under the direction of Marsin, replaced Vendôme, but indecision and disorder in the French camp led to their undoing. After uniting his forces with Victor Amadeus at
Villastellone in early September, Eugene attacked, overwhelmed, and decisively defeated the French forces
besieging Turin on 7 September. Eugene's success broke the French hold on northern Italy, and the whole Po valley fell under Allied control. Eugene had gained a victory as signal as his colleague had at Ramillies—"It is impossible for me to express the joy it has given me;" wrote Marlborough, "for I not only esteem but I really love the prince. This glorious action must bring France so low, that if our friends could but be persuaded to carry on the war with vigour one year longer, we cannot fail, with the blessing of God, to have such a peace as will give us quiet for all our days."
The Imperial victory in Italy marked the beginning of Austrian rule in Lombardy, and earned Eugene the Governorship of
Milan
Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...
. But the following year was to prove a disappointment for the Prince and the Grand Alliance as a whole. The Emperor and Eugene (whose main goal after Turin was to take
Naples
Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...
and
Sicily
Sicily (Italian language, Italian and ), officially the Sicilian Region (), is an island in the central Mediterranean Sea, south of the Italian Peninsula in continental Europe and is one of the 20 regions of Italy, regions of Italy. With 4. ...
from Philip duc d'Anjou's supporters), reluctantly agreed to Marlborough's plan for an
attack on Toulon—the seat of French naval power in the Mediterranean. Disunion between the Allied commanders—Victor Amadeus, Eugene, and the English Admiral
Cloudesley Shovell—doomed the Toulon enterprise to failure. Although Eugene favoured some sort of attack on France's south-eastern border it was clear he felt the expedition impractical, and showed none of the "alacrity which he had displayed on other occasions." Substantial French reinforcements finally brought an end to the venture, and on 22 August 1707, the Imperial army began its retirement. The subsequent capture of
Susa
Susa ( ) was an ancient city in the lower Zagros Mountains about east of the Tigris, between the Karkheh River, Karkheh and Dez River, Dez Rivers in Iran. One of the most important cities of the Ancient Near East, Susa served as the capital o ...
could not compensate for the total collapse of the Toulon expedition and with it any hope of an Allied war-winning blow that year.
Oudenarde and Malplaquet
At the beginning of 1708 Eugene successfully evaded calls for him to take charge in Spain (in the end Guido Starhemberg was sent), thus enabling him to take command of the Imperial army on the
Moselle
The Moselle ( , ; ; ) is a river that rises in the Vosges mountains and flows through north-eastern France and Luxembourg to western Germany. It is a bank (geography), left bank tributary of the Rhine, which it joins at Koblenz. A sm ...
and once again unite with Marlborough in the Spanish Netherlands. Eugene (without his army) arrived at the Allied camp at
Assche, west of Brussels, in early July, providing a welcome boost to morale after the early defection of
Bruges
Bruges ( , ; ; ) is the capital and largest city of the province of West Flanders, in the Flemish Region of Belgium. It is in the northwest of the country, and is the sixth most populous city in the country.
The area of the whole city amoun ...
and
Ghent
Ghent ( ; ; historically known as ''Gaunt'' in English) is a City status in Belgium, city and a Municipalities of Belgium, municipality in the Flemish Region of Belgium. It is the capital and largest city of the Provinces of Belgium, province ...
to the French. " ... our affairs improved through God's support and Eugene's aid", wrote the Prussian General
Natzmer, "whose timely arrival raised the spirits of the army again and consoled us." Heartened by the Prince's confidence, the Allied commanders devised a bold plan to engage the French army under Vendôme and the
Duke of Burgundy
Duke of Burgundy () was a title used by the rulers of the Duchy of Burgundy, from its establishment in 843 to its annexation by the Crown lands of France, French crown in 1477, and later by members of the House of Habsburg, including Holy Roman E ...
. On 10 July the Anglo-Dutch army made a forced march to surprise the French, reaching the River
Scheldt
The Scheldt ( ; ; ) is a river that flows through northern France, western Belgium, and the southwestern part of Netherlands, the Netherlands, with its mouth at the North Sea. Its name is derived from an adjective corresponding to Old Englis ...
just as the enemy was crossing to the north. The
ensuing battle on 11 July—more a contact action rather than a set-piece engagement—ended in a resounding success for the Allies, aided by the dissension of the two French commanders. While Marlborough remained in overall command, Eugene had led the crucial right flank and centre. Once again the Allied commanders had co-operated remarkably well. "Prince Eugene and I", wrote the Duke, "shall never differ about our share of the laurels."
Marlborough now favoured a bold advance along the coast to bypass the major French fortresses, followed by a march on Paris. But fearful of unprotected supply-lines, the Dutch and Eugene favoured a more cautious approach. Marlborough acquiesced and resolved upon the siege of
Vauban's great fortress,
Lille
Lille (, ; ; ; ; ) is a city in the northern part of France, within French Flanders. Positioned along the Deûle river, near France's border with Belgium, it is the capital of the Hauts-de-France Regions of France, region, the Prefectures in F ...
. While the Duke commanded the covering force, Eugene oversaw the siege of the town which surrendered on 22 October but
Marshal Boufflers did not yield the
citadel
A citadel is the most fortified area of a town or city. It may be a castle, fortress, or fortified center. The term is a diminutive of ''city'', meaning "little city", because it is a smaller part of the city of which it is the defensive core.
...
until 10 December. Yet for all the difficulties of the siege (Eugene was badly wounded above his left eye by a musket ball, and even survived an attempt to poison him), the campaign of 1708 had been a remarkable success. The French were driven out of almost all the
Spanish Netherlands
The Spanish Netherlands (; ; ; ) (historically in Spanish: , the name "Flanders" was used as a '' pars pro toto'') was the Habsburg Netherlands ruled by the Spanish branch of the Habsburgs from 1556 to 1714. They were a collection of States of t ...
. "He who has not seen this", wrote Eugene, "has seen nothing."
The recent defeats, together with the severe winter of 1708–09, had caused extreme famine and privation in France. Louis XIV was close to accepting Allied terms, but the conditions demanded by the leading Allied negotiators,
Anthonie Heinsius,
Charles Townshend
Charles Townshend (27 August 1725 – 4 September 1767) was a British politician who held various titles in the Parliament of Great Britain. His establishment of the controversial Townshend Acts is considered one of the key causes of the Amer ...
, Marlborough, and Eugene—principally that Louis XIV should use his own troops to force Philip V off the Spanish throne—proved unacceptable to the French. Neither Eugene nor Marlborough had objected to the Allied demands at the time, but neither wanted the war with France to continue, and would have preferred further talks to deal with the Spanish issue. But the French King offered no further proposals. Lamenting the collapse of the negotiations, and aware of the vagaries of war, Eugene wrote to the Emperor in mid-June 1709. "There can be no doubt that the next battle will be the biggest and bloodiest that has yet been fought."
After the
fall of Tournai on 3 September (itself a major undertaking), the Allied generals turned their attention towards
Mons
Mons commonly refers to:
* Mons, Belgium, a city in Belgium
* Mons pubis (mons Venus or mons veneris), in mammalian anatomy, the adipose tissue lying above the pubic bone
* Mons (planetary nomenclature), a sizable extraterrestrial mountain
* Batt ...
. Marshal Villars, recently joined by Boufflers, moved his army south-west of the town and began to fortify his position. Marlborough and Eugene favoured an engagement before Villars could render his position impregnable; but they also agreed to wait for reinforcements from Tournai which did not arrive until the following night, thus giving the French further opportunity to prepare their defences. Notwithstanding the difficulties of the attack, the Allied generals did not shrink from their original determination. The subsequent
Battle of Malplaquet, fought on 11 September 1709, was the bloodiest engagement of the war. On the left flank, the
Prince of Orange
Prince of Orange (or Princess of Orange if the holder is female) is a title associated with the sovereign Principality of Orange, in what is now southern France and subsequently held by the stadtholders of, and then the heirs apparent of ...
led his Dutch infantry in desperate charges only to have it cut to pieces; on the other flank, Eugene attacked and suffered almost as severely. But sustained pressure on his extremities forced Villars to weaken his centre, thus enabling Marlborough to break through and claim victory. Villars was unable to save Mons, which subsequently capitulated on 21 October, but his resolute defence at Malplaquet—inflicting up to 25% casualties on the Allies—may have saved France from destruction.
Final campaigning: Eugene alone

In August 1709 Eugene's chief political opponent and critic in Vienna, Prince
Salm, retired as court chamberlain. Eugene and Wratislaw were now the undisputed leaders of the Austrian government: all major departments of state were in their hands or those of their political allies. Another attempt at a negotiated settlement at
Geertruidenberg in April 1710 failed, largely because the English
Whigs still felt strong enough to refuse concessions, while Louis XIV saw little reason to accept what he had refused the previous year. Eugene and Marlborough could not be accused of wrecking the negotiations, but neither showed regret at the breakdown of the talks. There was no alternative but to continue the war, and in June the Allied commanders
captured Douai. This success was followed by a series of minor sieges, and by the close of 1710 the Allies had cleared much of France's protective ring of fortresses. Yet there had been no final, decisive breakthrough, and this was to be the last year that Eugene and Marlborough would work together.
Following the death of Joseph I on 17 April 1711 his brother,
Charles
Charles is a masculine given name predominantly found in English language, English and French language, French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic, Proto-Germanic name (in runic alphabet) or ''* ...
, the pretender to the Spanish throne, became emperor. In England the new
Tory
A Tory () is an individual who supports a political philosophy known as Toryism, based on a British version of traditionalist conservatism which upholds the established social order as it has evolved through the history of Great Britain. The To ...
government (the 'peace party' who had deposed the Whigs in October 1710) declared their unwillingness to see Charles VI become Emperor as well as King of Spain, and had already begun secret negotiations with the French. In January 1712 Eugene arrived in England hoping to divert the government away from its peace policy, but despite the social success the visit was a political failure: Queen
Anne
Anne, alternatively spelled Ann, is a form of the Latin female name Anna (name), Anna. This in turn is a representation of the Hebrew Hannah (given name), Hannah, which means 'favour' or 'grace'. Related names include Annie (given name), Annie a ...
and her ministers remained determined to end the war regardless of the Allies. Eugene had also arrived too late to save Marlborough who, seen by the Tories as the main obstacle to peace, had already been dismissed on charges of embezzlement. Elsewhere the Austrians had made some progress—the Hungarian revolt had finally came to end. Although Eugene would have preferred to crush the rebels the Emperor had offered lenient conditions, leading to the signing of the
Treaty of Szatmár on 30 April 1711.

Hoping to influence public opinion in England and force the French into making substantial concessions, Eugene prepared for a major campaign. But on 21 May 1712—when the Tories felt they had secured favourable terms with their unilateral talks with the French—the
Duke of Ormonde (Marlborough's successor) received the so-called 'restraining orders', forbidding him to take part in any military action. Eugene took the fortress of
Le Quesnoy in early July, before besieging
Landrecies, but Villars, taking advantage of Allied disunity, outmanoeuvred Eugene and defeated the
Earl of Albermarle's Dutch garrison at the
Battle of Denain on 24 July. The French followed the victory by seizing the Allies' main supply magazine at
Marchiennes, before reversing their earlier losses at
Douai
Douai ( , , ; ; ; formerly spelled Douay or Doway in English) is a city in the Nord (French department), Nord département in northern France. It is a Subprefectures in France, sub-prefecture of the department. Located on the river Scarpe (rive ...
, Le Quesnoy and
Bouchain. In one summer the whole forward Allied position laboriously built up over the years to act as the springboard into France had been precipitously abandoned.
With the death in December of his friend and close political ally, Count
Wratislaw, Eugene became undisputed 'first minister' in Vienna. His position was built on his military successes, but his actual power was expressed through his role as president of the war council, and as ''de facto'' president of the conference which dealt with foreign policy. In this position of influence Eugene took the lead in pressing Charles VI towards peace. The government had come to accept that further war in the Netherlands or Spain was impossible without the aid of the Maritime Powers; yet the Emperor, still hoping that somehow he could place himself on the throne in Spain, refused to make peace at the
Utrecht conference along with the other Allies. Reluctantly, Eugene prepared for another campaign, but lacking troops, finance, and supplies his prospects in 1713 were poor. Villars, with superior numbers, was able to keep Eugene guessing as to his true intent. Through successful feints and
stratagems Landau
Landau (), officially Landau in der Pfalz (, ), is an autonomous (''kreisfrei'') town surrounded by the Südliche Weinstraße ("Southern Wine Route") district of southern Rhineland-Palatinate, Germany. It is a university town (since 1990), a long ...
fell to the French commander in August, followed in November by
Freiburg
Freiburg im Breisgau or simply Freiburg is the List of cities in Baden-Württemberg by population, fourth-largest city of the German state of Baden-Württemberg after Stuttgart, Mannheim and Karlsruhe. Its built-up area has a population of abou ...
.
[Lynn: ''The Wars of Louis XIV, 1667–1714'', p. 357] Eugene was reluctant to carry on the war, and wrote to the Emperor in June that a bad peace would be better than being 'ruined equally by friend and foe'. With Austrian finances exhausted and the German states reluctant to continue the war, Charles VI was compelled to enter into negotiations. Eugene and Villars (who had been old friends since the Turkish campaigns of the 1680s) initiated talks on 26 November. Eugene proved an astute and determined negotiator, and gained favourable terms by the
Treaty of Rastatt
The Treaty of Rastatt was a peace treaty between Kingdom of France, France and Archduchy of Austria, Austria that was concluded on 7 March 1714 in the Margraviate of Baden, Baden city of Rastatt to end the War of the Spanish Succession between bo ...
signed on 7 March 1714 and the
Treaty of Baden signed on 7 September 1714. Despite the
failed campaign in 1713 the Prince was able to declare that, "in spite of the military superiority of our enemies and the defection of our Allies, the conditions of peace will be more advantageous and more glorious than those we would have obtained at Utrecht."
Austro-Turkish War

Eugene's main reason for desiring peace in the west was the growing danger posed by the Turks in the east. Turkish military ambitions had revived after 1711 when they had mauled
Peter the Great
Peter I (, ;
– ), better known as Peter the Great, was the Sovereign, Tsar and Grand Prince of all Russia, Tsar of all Russia from 1682 and the first Emperor of Russia, Emperor of all Russia from 1721 until his death in 1725. He reigned j ...
's army on the River
Prut
The Prut (also spelled in English as Pruth; , ) is a river in Eastern Europe. It is a left tributary of the Danube, and is long. Part of its course forms Romania's border with Moldova and Ukraine.
Characteristics
The Prut originates on the eas ...
h (
Pruth River Campaign): in December 1714 Sultan
Ahmed III's forces
attacked the Venetians in the
Kingdom of the Morea
The Kingdom of the Morea or Realm of the Morea (; ; ) was the official name the Republic of Venice gave to the Peloponnese peninsula in Southern Greece (which was more widely known as the Morea until the 19th century) when it was conquered from ...
. To Vienna it was clear that the Turks intended to attack Hungary and undo the whole Karlowitz settlement of 1699. After the
Sublime Porte
The Sublime Porte, also known as the Ottoman Porte or High Porte ( or ''Babıali''; ), was a synecdoche or metaphor used to refer collectively to the central government of the Ottoman Empire in Istanbul. It is particularly referred to the buildi ...
rejected an offer of mediation in April 1716, Charles VI despatched Eugene to Hungary to lead his relatively small but professional army. Of all Eugene's wars this was the one in which he exercised most direct control; it was also a war which, for the most part, Austria fought and won on her own. Eugene left Vienna in early June 1716 with a field army of between 80,000 and 90,000 men. By early August 1716 the Ottoman Turks, some 200,000 men under the sultan's son-in-law, the Grand Vizier
Damat Ali Pasha, were marching from Belgrade towards Eugene's position on the north bank of the Danube west of the fortress of
Petrovaradin. The Grand Vizier had intended to seize the fortress; but Eugene gave him no chance to do so. After resisting calls for caution and forgoing a council of war, the Prince decided to
attack immediately on the morning of 5 August with approximately 70,000 men. The Turkish
janissaries
A janissary (, , ) was a member of the elite infantry units that formed the Ottoman sultan's household troops. They were the first modern standing army, and perhaps the first infantry force in the world to be equipped with firearms, adopted du ...
had some initial success, but after an Imperial cavalry attack on their flank, Ali Pasha's forces fell into confusion. Although the Imperials lost almost 5,000 dead or wounded, the Turks, who retreated in disorder to Belgrade, seem to have lost double that amount, including the Grand Vizier himself who had entered the mêlée and subsequently died of his wounds.

Eugene proceeded to take the
Banat
Banat ( , ; ; ; ) is a geographical and Historical regions of Central Europe, historical region located in the Pannonian Basin that straddles Central Europe, Central and Eastern Europe. It is divided among three countries: the eastern part lie ...
fortress
A fortification (also called a fort, fortress, fastness, or stronghold) is a military construction designed for the defense of territories in warfare, and is used to establish rule in a region during peacetime. The term is derived from L ...
of
Temeswar in mid-October 1716 (thus ending 164 years of Turkish rule), before turning his attention to the next campaign and to what he considered the main goal of the war, Belgrade. Situated at the confluence of the Rivers Danube and
Sava
The Sava, is a river in Central Europe, Central and Southeast Europe, a right-bank and the longest tributary of the Danube. From its source in Slovenia it flows through Croatia and along its border with Bosnia and Herzegovina, and finally reac ...
, Belgrade held a garrison of 30,000 men under Serasker Mustapha Pasha.
Imperial troops besieged the place in mid-June 1717, and by the end of July large parts of the city had been destroyed by artillery fire. By the first days of August, however, a huge Turkish field army (150,000–200,000 strong), under the new Grand Vizier
Hacı Halil Pasha had arrived on the plateau east of the city to relieve the garrison. News spread through Europe of Eugene's imminent destruction; but he had no intention of lifting the siege. With his men suffering from
dysentery
Dysentery ( , ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications may include dehyd ...
, and continuous bombardment from the plateau, Eugene, aware that a decisive victory alone could extricate his army, decided to attack the relief force. On the morning of 16 August, 40,000 Imperial troops marched through the fog, caught the Turks unaware, and routed Halil Pasha's army; a week later Belgrade surrendered, effectively bringing an end to the war. The victory was the crowning point of Eugene's military career and had confirmed him as the leading European general. His ability to snatch victory at the moment of defeat had shown the prince at his best.
The principal objectives of the war had been achieved: the task Eugene had begun at Zenta was complete, and the Karlowitz settlement secured. By the terms of the
Treaty of Passarowitz, signed on 21 July 1718, the Turks surrendered the
Banat of Temeswar
The Banat of Temeswar or Banat of Temes was a Habsburg province that existed between 1718 and 1778. It was located in the present day region of Banat, which was named after this province. The province was abolished in 1778 and the following ...
, along with Belgrade and
most of Serbia, although they regained the Morea from the Venetians. The war had dispelled the immediate Turkish threat to Hungary and was a triumph for Austria and for Eugene personally.
Quadruple Alliance
While Eugene fought the Turks in the east, unresolved issues following the Utrecht/Rastatt settlements led to hostilities between the Emperor and Philip V of Spain in the west. Charles VI had refused to recognise Philip V as King of Spain, a title which he himself claimed; in return, Philip V had refused to renounce his claims to
Naples
Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...
,
Milan
Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...
, and the
Netherlands
, Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...
, all of which had transferred to the House of Austria following the Spanish Succession war. Philip V was roused by his influential wife,
Elisabeth Farnese, daughter of the
Hereditary Prince of Parma, who personally held dynastic claims in the name of her son,
Charles
Charles is a masculine given name predominantly found in English language, English and French language, French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic, Proto-Germanic name (in runic alphabet) or ''* ...
, to the duchies of
Tuscany
Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence.
Tuscany is known for its landscapes, history, artistic legacy, and its in ...
,
Parma and Piacenza. Representatives from a newly formed
Anglo-French alliance—who were desirous of European peace for their own dynastic securities and trade opportunities—called on both parties to recognise each other's sovereignty. Yet Philip V remained intractable, and on 22 August 1717 his chief minister,
Alberoni, effected the invasion of Austrian
Sardinia
Sardinia ( ; ; ) is the Mediterranean islands#By area, second-largest island in the Mediterranean Sea, after Sicily, and one of the Regions of Italy, twenty regions of Italy. It is located west of the Italian Peninsula, north of Tunisia an ...
in what seemed like the beginning of the reconquest of Spain's former Italian empire.
Eugene returned to Vienna from his recent victory at Belgrade (before the conclusion of the Turkish war) determined to prevent an escalation of the conflict, complaining that, "two wars cannot be waged with one army"; only reluctantly did the Prince release some troops from the Balkans for the Italian campaign. Rejecting all diplomatic overtures Philip V unleashed another assault in June 1718, this time against
Savoyard Sicily as a preliminary to attacking the Italian mainland. Realizing that only the
British fleet could prevent further Spanish landings, and that pro-Spanish groups in France might push the
regent
In a monarchy, a regent () is a person appointed to govern a state because the actual monarch is a minor, absent, incapacitated or unable to discharge their powers and duties, or the throne is vacant and a new monarch has not yet been dete ...
,
Duke of Orléans, into war against Austria, Charles VI had no option but to sign the
Quadruple Alliance on 2 August 1718, and formally renounce his claim to Spain. Despite the Spanish fleet's destruction off
Cape Passaro, Philip V and Elisabeth remained resolute, and rejected the treaty.
Although Eugene could have gone south after the conclusion of the Turkish war, he chose instead to conduct operations from Vienna; but Austria's military effort in Sicily proved derisory, and Eugene's chosen commanders, Zum Jungen, and later
Count Mercy, performed poorly. It was only from pressure exerted by the French army advancing into the
Basque
Basque may refer to:
* Basques, an ethnic group of Spain and France
* Basque language, their language
Places
* Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France
* Basque Country (autonomous co ...
provinces of northern Spain in April 1719, and the British Navy's attacks on the Spanish fleet and shipping, that compelled Philip V and Elisabeth to dismiss Alberoni and join the Quadruple Alliance on 25 January 1720. Nevertheless, the Spanish attacks had strained Charles VI's government, causing tension between the Emperor and his Spanish Council on the one hand, and the conference, headed by Eugene, on the other. Despite Charles VI's own personal ambitions in the Mediterranean it was clear to the Emperor that Eugene had put the safeguarding of his conquests in Hungary before everything else, and that military failure in Sicily also had to rest on Eugene. Consequently, the Prince's influence over the Emperor declined considerably.
Later life (1721–36)
Governor-General of the Austrian Netherlands
Eugene had become governor of the
Austrian Netherlands
The Austrian Netherlands was the territory of the Burgundian Circle of the Holy Roman Empire between 1714 and 1797. The period began with the acquisition by the Austrian Habsburg monarchy of the former Spanish Netherlands under the Treaty of Ras ...
—in June 1716, but he was an absent ruler, directing policy from Vienna through his chosen representative the
Marquis of Prié. Prié proved unpopular with the local population and the guilds who, following the
Barrier Treaty of 1715, were obliged to meet the financial demands of the administration and the Dutch barrier garrisons; with Eugene's backing and encouragement, civil disturbances in Antwerp and Brussels were forcibly suppressed. After displeasing the Emperor over his initial opposition to the formation of the
Ostend Company, Prié also lost the support of the native nobility from within his own council of state in Brussels, particularly from the
Marquis de Mérode-Westerloo. One of Eugene's former favourites,
General Bonneval, also joined the noblemen in opposition to Prié, further undermining the Prince. When Prié's position became untenable, Eugene felt compelled to resign his post as governor of the Austrian Netherlands on 16 November 1724. As compensation, Charles VI conferred on him the honorary position as
vicar-general of Italy, worth 140,000 gulden a year, and an estate at
Siebenbrunn in
Lower Austria
Lower Austria ( , , abbreviated LA or NÖ) is one of the nine states of Austria, located in the northeastern corner of the country. Major cities are Amstetten, Lower Austria, Amstetten, Krems an der Donau, Wiener Neustadt and Sankt Pölten, which ...
said to be worth double that amount. But his resignation distressed him, and to compound his concerns Eugene caught a severe bout of
influenza
Influenza, commonly known as the flu, is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These sympto ...
that Christmas, marking the beginning of permanent
bronchitis
Bronchitis is inflammation of the bronchi (large and medium-sized airways) in the lungs that causes coughing. Bronchitis usually begins as an infection in the nose, ears, throat, or sinuses. The infection then makes its way down to the bronchi. ...
and acute infections every winter for the remaining twelve years of his life.
'Cold war'

The 1720s saw rapidly changing alliances between the European powers and almost constant diplomatic confrontation, largely over unsolved issues regarding the Quadruple Alliance. The Emperor and the Spanish king continued to use each other's titles, and Charles VI still refused to remove the remaining legal obstacles to Don Charles' eventual succession to the duchies of Parma and Tuscany. Yet in a surprise move Spain and Austria moved closer with the signing of the
Treaty of Vienna in April/May 1725. In response Britain, France, and
Prussia
Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...
joined in the
Alliance of Hanover to counter the danger to Europe of an Austro-Spanish hegemony. For the next three years there was the continual threat of war between the Hanover Treaty powers and the Austro-Spanish bloc.
From 1726, Eugene gradually began to regain his political influence. With his many contacts throughout Europe Eugene, backed by Gundaker Starhemberg and
Count Schönborn, the Imperial vice-chancellor, managed to secure powerful allies and strengthen the Emperor's position—his skill in managing the vast secret diplomatic network over the coming years was the main reason why Charles VI once again came to depend upon him. In August 1726
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
acceded to the Austro-Spanish alliance, and in October
Frederick William I of Prussia
Frederick William I (; 14 August 1688 – 31 May 1740), known as the Soldier King (), was King in Prussia and Elector of Brandenburg from 1713 until his death in 1740, as well as Prince of Neuchâtel.
Born in Berlin, he was raised by the Hugu ...
followed suit by defecting from the Allies with the signing of a mutual defensive treaty with the Emperor.

Despite the conclusion of the brief
Anglo-Spanish conflict, manoeuvring between the European powers persisted throughout 1727–28. In 1729 Elisabeth Farnese abandoned the Austro-Spanish alliance. Realizing that Charles VI could not be drawn into the marriage pact she wanted, Elisabeth concluded that the best way to secure her son's succession to Parma and Tuscany now lay with Britain and France. To Eugene it was 'an event that which is seldom to be found in history'. Following the Prince's determined lead to resist all pressure, Charles VI sent troops into Italy to prevent the entry of Spanish garrisons into the contested duchies. By the beginning of 1730 Eugene, who had remained bellicose throughout the whole period, was again in control of Austrian policy.
In Britain there now emerged a new political re-alignment as the Anglo-French ''entente'' became increasingly defunct. Believing that a resurgent France now posed the greatest danger to their security,
Robert Walpole
Robert Walpole, 1st Earl of Orford (; 26 August 1676 – 18 March 1745), known between 1725 and 1742 as Sir Robert Walpole, was a British Whigs (British political party), Whig statesman who is generally regarded as the ''de facto'' first Prim ...
led British ministers in moving to reform the
Anglo-Austrian Alliance, leading to the signing of the
Second Treaty of Vienna on 16 March 1731. Eugene had been the Austrian minister most responsible for the alliance, believing once again it would provide security against France and Spain. The treaty compelled Charles VI to sacrifice the
Ostend Company and accept, unequivocally, the accession of Don Charles to Parma and Tuscany. In return King
George II as King of Great Britain and Elector of
Electorate of Hanover
The Electorate of Hanover ( or simply ''Kurhannover'') was an Prince-elector, electorate of the Holy Roman Empire located in northwestern Germany that arose from the Principality of Calenberg. Although formally known as the Electorate of Brun ...
guaranteed the
Pragmatic Sanction
A pragmatic sanction is a sovereign's solemn decree on a matter of primary importance and has the force of fundamental law. In the late history of the Holy Roman Empire, it referred more specifically to an edict issued by the Emperor.
When used ...
, the device to secure the rights of the Emperor's daughter,
Maria Theresa
Maria Theresa (Maria Theresia Walburga Amalia Christina; 13 May 1717 – 29 November 1780) was the ruler of the Habsburg monarchy from 1740 until her death in 1780, and the only woman to hold the position suo jure, in her own right. She was the ...
, to the entire Habsburg inheritance. It was largely through Eugene's diplomacy that in January 1732 the
Imperial diet also guaranteed the Pragmatic Sanction which, together with the Treaties with Britain, Russia, and Prussia, marked the culmination of the Prince's diplomacy. But the Treaty of Vienna had infuriated the court of King
Louis XV
Louis XV (15 February 1710 – 10 May 1774), known as Louis the Beloved (), was King of France from 1 September 1715 until his death in 1774. He succeeded his great-grandfather Louis XIV at the age of five. Until he reached maturity (then defi ...
: the French had been ignored and the Pragmatic Sanction guaranteed, thus increasing Habsburg influence and confirming Austria's vast territorial size. The Emperor also intended Maria Theresa to marry Duke
Francis Stephen of Lorraine which would present an unacceptable threat on France's border. By the beginning of 1733 the French army was ready for war: all that was needed was the excuse.
War of the Polish Succession

In 1733 the Polish King and Elector of Saxony,
Augustus the Strong, died. There were two candidates for his successor: first,
Stanisław Leszczyński
Stanisław I Leszczyński (Stanisław Bogusław; 20 October 1677 – 23 February 1766), also Anglicized and Latinized as Stanislaus I, was twice King of Poland and Grand Duke of Lithuania, and at various times Prince of Deux-Ponts, Duk ...
, the father-in-law of Louis XV; second, the Elector of Saxony's son,
Augustus
Gaius Julius Caesar Augustus (born Gaius Octavius; 23 September 63 BC – 19 August AD 14), also known as Octavian (), was the founder of the Roman Empire, who reigned as the first Roman emperor from 27 BC until his death in A ...
, supported by Russia, Austria, and Prussia. The Polish succession had afforded Louis XV's chief minister,
Fleury, the opportunity to attack Austria and take
Lorraine
Lorraine, also , ; ; Lorrain: ''Louréne''; Lorraine Franconian: ''Lottringe''; ; ; is a cultural and historical region in Eastern France, now located in the administrative region of Grand Est. Its name stems from the medieval kingdom of ...
from Francis Stephen. To gain Spanish support France backed the succession of Elisabeth Farnese's sons to further Italian lands.
Eugene entered the
War of the Polish Succession
The War of the Polish Succession (; 1733–35) was a major European conflict sparked by a civil war in the Polish–Lithuanian Commonwealth over the succession to Augustus II the Strong, which the other European powers widened in pursuit of ...
as President of the Imperial War Council and commander-in-chief of the army, but he was severely handicapped by the quality of his troops and the shortage of funds; now in his seventies, the Prince was also burdened by rapidly declining physical and mental powers. France declared war on Austria on 10 October 1733, but without the funds from the Maritime Powers – who, despite the Vienna treaty, remained neutral throughout the war – Austria could not hire the necessary troops to wage an offensive campaign. "The danger to the monarchy", wrote Eugene to the Emperor in October, "cannot be exaggerated". By the end of the year French forces had seized Lorraine and Milan; by early 1734 Spanish troops had taken Sicily.
Eugene took command on the Rhine in April 1734, but vastly outnumbered he was forced onto the defensive. In June Eugene set out to relieve
Philippsburg, yet his former drive and energy was now gone. Accompanying Eugene was a young prince
Frederick of Prussia, sent by his father to learn the art of war. Frederick gained considerable knowledge from Eugene, recalling in later life his great debt to his Austrian mentor, but the Prussian prince was aghast at Eugene's condition, writing later, "his body was still there but his soul had gone." Eugene conducted another cautious campaign in 1735, once again pursuing a sensible defensive strategy on limited resources; but his short-term memory was by now practically non-existent, and his political influence disappeared completely—
Gundaker Starhemberg and
Johann Christoph von Bartenstein now dominated the conference in his place. Fortunately for Charles VI, Fleury was determined to limit the scope of the war, and in October 1735 he granted generous peace preliminaries to the Emperor.
Later years and death

Eugene returned to Vienna from the War of the Polish Succession in October 1735, weak and feeble; when Maria Theresa and Francis Stephen married in February 1736 Eugene was too ill to attend. After playing cards at Countess
Batthyány's on the evening of 20 April until nine in the evening, he returned home to the
Stadtpalais, his attendant offered him to take his prescribed medicine which Eugene declined.
When his servants arrived to wake him the next morning on 21 April 1736, they found Prince Eugene dead after passing away quietly during the night. It has been said that on the same morning he was discovered dead, the great lion in his menagerie was also found dead.
Eugene's heart was buried with the ashes of his ancestors in Turin, in the
Basilica of Superga. His remains were carried in a long procession to
St. Stephen's Cathedral, where his embalmed body was buried in the ''Kreuzkapelle''. It is said that the emperor himself attended as a mourner without anybody's knowledge.
The Prince's niece
Maria Anna Victoria, whom he had never met, inherited Eugene's immense possessions. Within a few years she sold off the palaces, the country estates and the art collection of a man who had become one of the wealthiest in Europe, after arriving in Vienna as a refugee with empty pockets.
Personal life
Being an Italian by descent, a Frenchman by birth, and a German by adoption, Prince Eugene signed his name using the trilingual form “Eugenio von Savoye” (Italian: Eugenio, German: von, French: Savoye).
Eugene never married. He was reported to have said that a woman was a hindrance in war and that a soldier should not marry. Some contemporaries attributed his defeat at the 1712
Battle of Denain to the presence of an Italian lady accompanying him on campaign, a claim repeated by
Voltaire
François-Marie Arouet (; 21 November 169430 May 1778), known by his ''Pen name, nom de plume'' Voltaire (, ; ), was a French Age of Enlightenment, Enlightenment writer, philosopher (''philosophe''), satirist, and historian. Famous for his wit ...
, who said he had met the woman in question. He was sometimes described as "Mars without Venus" for his lifelong bachelorhood.
Winston Churchill
Sir Winston Leonard Spencer Churchill (30 November 1874 – 24 January 1965) was a British statesman, military officer, and writer who was Prime Minister of the United Kingdom from 1940 to 1945 (Winston Churchill in the Second World War, ...
, in his biography of the
John Churchill, 1st Duke of Marlborough
General (United Kingdom), General John Churchill, 1st Duke of Marlborough, 1st Prince of Mindelheim, 1st Count of Nellenburg, Prince of the Holy Roman Empire, (26 May 1650 – 16 June 1722 Old Style and New Style dates, O.S.) was a Briti ...
, wrote that Eugene was "a bachelor, almost a
misogynist, disdainful of money, content with his bright sword and his lifelong animosity against Louis XIV".
For the final two decades of his life, Eugene was closely associated with Hungarian Countess
Eleonore Batthyány-Strattmann
Countess Eleonore Batthyány-Strattmann (29 May 1673 – 24 November 1741) was an Habsburg, Austria, Austrian courtier and noblewoman who played a prominent role in Habsburg monarchy, Habsburg court society. As the daughter of Theodor von Stratt ...
, the widowed daughter of
Theodor von Strattman, a former . Although Eugene left no personal papers beyond official correspondence, he and Eleonore were constant companions. They met almost daily for dinner, receptions, and card games, and were widely assumed by diplomats to be lovers. One earlier reference exists to another woman, Countess Maria Thürheim, but there is no further evidence of a relationship. The precise beginning of Eugene and Eleonore's relationship is unknown, though their estates in Hungary near
Rechnitz Castle made them neighbours after the Battle of Zenta. In diplomatic correspondence of the early 18th century, she was referred to as “Eugen’s Egeria” and eventually as his constant companion. When asked if she and the prince would marry, Eleonore reportedly replied, “I love him too well for that, I would rather have a bad reputation than deprive him of his.”
Rumours about Eugene’s sexual orientation circulated from his youth. The primary source of these claims was
Elizabeth Charlotte, Duchess of Orléans, a prolific letter-writer and wife of
Philippe I, Duke of Orléans
''Monsieur'' Philippe I, Duke of Orléans (21 September 1640 – 9 June 1701) was the younger son of King Louis XIII of France and Anne of Austria, and the younger brother of King Louis XIV. He was the founder of the House of Orléans, a ...
, a noted court figure known for male companions and brother to
Louis XIV
LouisXIV (Louis-Dieudonné; 5 September 16381 September 1715), also known as Louis the Great () or the Sun King (), was King of France from 1643 until his death in 1715. His verified reign of 72 years and 110 days is the List of longest-reign ...
.
In her correspondence, she alleged that Eugene had engaged in "youthful indiscretions" with lackeys and pages and was denied an ecclesiastical benefice due to “depravity”. Eugene’s biographer Helmut Oehler attributed these comments to her personal hostility. Eugene mocked the claims in his memoirs as “the invented anecdotes from the gallery of Versailles”. The allegations were made years after the events and followed Eugene’s military defeats of her brother-in-law. After his departure from France at age nineteen, reportedly in disguise and accompanied by his cousin
Louis Armand I, Prince of Conti,
there were no further contemporary accusations. According to historians Kramar and Mayrhofer, “there was never again an observer or a malicious diplomat who accused Eugene of homosexual inclinations”.
Eugene’s prominence at court also drew criticism.
Guido Starhemberg, a former subordinate, became a vocal critic.
Montesquieu
Charles Louis de Secondat, baron de La Brède et de Montesquieu (18 January 168910 February 1755), generally referred to as simply Montesquieu, was a French judge, man of letters, historian, and political philosopher.
He is the principal so ...
described him as Eugene’s chief rival at the Habsburg court. Another rival,
Johann Matthias von der Schulenburg, who had served under Eugene during the
War of the Spanish Succession
The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...
, criticised him in a letter, writing, “He has no idea but to fight whenever the opportunity offers,” and adding that he “loves .”
Eugene’s principal biographer, Max Braubach, interpreted the phrase as referring to general sexual indulgence, such as fornication or whoring. As
Governor-General of the Austrian Netherlands, Eugene was linked to an exclusive
brothel
A brothel, strumpet house, bordello, bawdy house, ranch, house of ill repute, house of ill fame, or whorehouse is a place where people engage in Human sexual activity, sexual activity with prostitutes. For legal or cultural reasons, establis ...
on
Amsterdam
Amsterdam ( , ; ; ) is the capital of the Netherlands, capital and Municipalities of the Netherlands, largest city of the Kingdom of the Netherlands. It has a population of 933,680 in June 2024 within the city proper, 1,457,018 in the City Re ...
’s
Prinsengracht. The establishment, operated by a woman known as
Madame Therese, was reportedly frequented by Eugene, who is said to have once brought the English consul as a guest. A drawing by
Cornelis Troost, held by the
Rijksmuseum, depicts Eugene inspecting a line-up of prostitutes “as he did his own troops”. According to the museum, the image was based on a contemporary anecdote.
Eugene’s closest personal relationships also shaped his legacy. He was especially close to the papal
nuncio
An apostolic nuncio (; also known as a papal nuncio or simply as a nuncio) is an ecclesiastical diplomat, serving as an envoy or a permanent diplomatic representative of the Holy See to a state or to an international organization. A nuncio is ...
,
Domenico Silvio Passionei, who later delivered his funeral oration. Without a direct family of his own, Eugene arranged the marriage of his only surviving nephew,
Emmanuel Thomas, son of his brother
Louis Thomas, to
Princess Maria Theresia of Liechtenstein,
Duchess of Troppau. Emmanuel died of smallpox in 1729. Eugene then turned to his grand-nephew,
Eugene Jean, Count of Soissons, Emmanuel’s only son and Eugene’s last male heir. Seeking to establish a second Savoyard principality in central Italy, Eugene arranged a marriage between Eugene Jean and the child sovereign
Maria Teresa Cybo-Malaspina, then under regency. He secured the approval of
Charles VI, Holy Roman Emperor
Charles VI (; ; 1 October 1685 – 20 October 1740) was Holy Roman Emperor and ruler of the Austrian Habsburg monarchy from 1711 until his death, succeeding his elder brother, Joseph I, Holy Roman Emperor, Joseph I. He unsuccessfully War of ...
and
Charles Emmanuel III of Sardinia. Though matrimonial agreements were signed in 1732, the marriage never took place, Eugene Jean died in 1734 in
Mannheim
Mannheim (; Palatine German language, Palatine German: or ), officially the University City of Mannheim (), is the List of cities in Baden-Württemberg by population, second-largest city in Baden-Württemberg after Stuttgart, the States of Ger ...
while serving in the imperial army.
With Eugene Jean’s death, Eugene’s closest relative was
Princess Maria Anna Victoria of Savoy, daughter of Louis Thomas and Eugene Jean’s aunt. Though Eugene never met her, and reportedly showed no interest in doing so, she became his legal heiress in the absence of a will. She was preferred over his cousin,
Victor Amadeus I, Prince of Carignano, son of
Emmanuel Philibert, Prince of Carignano.
Patron of the arts

Eugene's rewards for his victories, his share of booty, his revenues from his abbeys in Savoy, and a steady income from his Imperial offices and governorships, enabled him to contribute to the landscape of
Baroque architecture
Baroque architecture is a highly decorative and theatrical style which appeared in Italy in the late 16th century and gradually spread across Europe. It was originally introduced by the Catholic Church, particularly by the Jesuits, as a means to ...
Eugene spent most of his life in Vienna at his Winter Palace, the
Stadtpalais, built by
Fischer von Erlach. The palace acted as his official residence and home, but for reasons that remain speculative the Prince's association with Fischer ended before the building was complete, favouring instead
Johann Lukas von Hildebrandt as his chief architect. Eugene first employed Hildebrandt to finish the Stadtpalais before commissioning him to prepare plans for a palace on his Danubian island at
Ráckeve
Ráckeve ( sr-Cyrl-Latn, Српски Ковин, Srpski Kovin) is a town on Csepel Island in the county of , Hungary. Its residents are mainly Hungarians, Magyars, with a minority of Serbs.
The Serbian Kovin Monastery, the oldest in Hungary and ...
, the
Savoy Castle in Ráckeve. Begun in 1701 the single-story building took twenty years to complete; yet, probably because of the
Rákóczi revolt, the Prince seems to have visited it only once—after the
siege of Belgrade in 1717.
Of more importance was the grandiose complex of the two
Belvedere palaces in Vienna. The single-storey Lower Belvedere, with its exotic gardens and zoo, was completed in 1716. The Upper Belvedere, completed between 1720 and 1722, is a more substantial building; with sparkling white stucco walls and copper roof, it became a wonder of Europe. Eugene and Hildebrandt also converted an existing structure on his Marchfeld estate into a country seat, the
Schloss Hof, situated between the Rivers Danube and
Morava. The building, completed in 1729, was far less elaborate than his other projects but it was strong enough to serve as a fortress in case of need. Eugene spent much of his spare time there in his last years accommodating large hunting parties.
In the years following the Peace of Rastatt Eugene became acquainted with a large number of scholarly men. Given his position and responsiveness, they were keen to meet him: few could exist without patronage and this was probably the main reason for
Gottfried Leibniz
Gottfried Wilhelm Leibniz (or Leibnitz; – 14 November 1716) was a German polymath active as a mathematician, philosopher, scientist and diplomat who is credited, alongside Isaac Newton, Sir Isaac Newton, with the creation of calculus in ad ...
's association with him in 1714. Eugene also befriended the French writer
Jean-Baptiste Rousseau who, by 1716, was receiving financial support from Eugene. Rousseau stayed on attached to the Prince's household, probably helping in the library, until he left for the Netherlands in 1722. Another acquaintance,
Montesquieu
Charles Louis de Secondat, baron de La Brède et de Montesquieu (18 January 168910 February 1755), generally referred to as simply Montesquieu, was a French judge, man of letters, historian, and political philosopher.
He is the principal so ...
, already famous for his ''
Persian Letters'' when he arrived in Vienna in 1728, favourably recalled his time spent at the Prince's table. Nevertheless, Eugene had no literary pretensions of his own, and was not tempted like
Maurice de Saxe
Maurice, Count of Saxony (, ; 28 October 1696 – 20 November 1750) was a notable soldier, officer and a famed military commander of the 18th century. The illegitimate son of Augustus II the Strong, King of Poland, Grand Duke of Lithuania ...
or Marshal Villars to write his memoirs or books on the art of war. He did, however, become a collector on the grandest scale: his picture galleries were filled with 16th- and 17th-century Italian, Dutch and Flemish art; his library at the Stadtpalais crammed with over 15,000 books, 237 manuscripts as well as a huge collection of prints (of particular interest were books on natural history and geography). "It is hardly believable", wrote Rousseau, "that a man who carries on his shoulders the burden of almost all the affairs of Europe ... should find as much time to read as though he had nothing else to do."
At Eugene's death his possessions and estates, except those in Hungary which the crown reclaimed, went to his niece, Princess Maria Anna Victoria, who at once decided to sell everything. The artwork was bought by
Charles Emmanuel III of Sardinia. Eugene's library, prints and drawings were purchased by the Emperor in 1737 and have since passed into Austrian national collections.
Historical reputation and legacy
Napoleon
Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...
considered Eugene one of the eight greatest commanders of history. Although later military critics have disagreed with that assessment, Eugene was undoubtedly the greatest Austrian general. He was no military innovator, but he had the ability to make an inadequate system work. He was equally adept as an organiser, strategist, and tactician, believing in the primacy of battle and his ability to seize the opportune moment to launch a successful attack. "The important thing", wrote Maurice de Saxe in his ''Reveries'', "is to see the opportunity and to know how to use it. Prince Eugene possessed this quality which is the greatest in the art of war and which is the test of the most elevated genius." This fluidity was key to his battlefield successes in Italy and in his wars against the Turks. Nevertheless, in the Low Countries, particularly after the battle of Oudenarde in 1708, Eugene, like his cousin Louis of Baden, tended to play safe and become bogged down in a conservative strategy of sieges and defending supply lines. After the attempt on Toulon in 1707, he also became very wary of combined land/sea operations. To historian Derek McKay the main criticism of him as a general is his legacy—he left no school of officers nor an army able to function without him.
Eugene was a disciplinarian—when ordinary soldiers disobeyed orders he was prepared to shoot them himself—but he rejected blind brutality, writing "you should only be harsh when, as often happens, kindness proves useless".
On the battlefield Eugene demanded courage in his subordinates, and expected his men to fight where and when he wanted; his criteria for promotion were based primarily on obedience to orders and courage on the battlefield rather than social position. On the whole, his men responded because he was willing to push himself as hard as them. His position as President of the Imperial War Council proved less successful. Following the long period of peace after the Austro-Turkish War, the idea of creating a separate field army or providing garrison troops with effective training for them to be turned into such an army quickly was never considered by Eugene. By the time of the War of the Polish Succession, therefore, the Austrians were outclassed by a better prepared French force. For this Eugene was largely to blame—in his view (unlike the drilling and manoeuvres carried out by the Prussians which to Eugene seemed irrelevant to real warfare) the time to create actual fighting men was when war came.
Although Frederick II of Prussia had been struck by the muddle of the Austrian army and its poor organisation during the Polish Succession war, he later amended his initial harsh judgements. "If I understand anything of my trade", commented Frederick in 1758, "especially in the more difficult aspects, I owe that advantage to Prince Eugene. From him I learnt to hold grand objectives constantly in view, and direct all my resources to those ends."
[Duffy, ''Frederick the Great: A Military Life'', p. 17] To historian
Christopher Duffy it was this awareness of the 'grand strategy' that was Eugene's legacy to Frederick.
To his responsibilities, Eugene attached his own personal values – physical courage, loyalty to his sovereign, honesty, self-control in all things – and he expected these qualities from his commanders. Eugene's approach was dictatorial, but he was willing to co-operate with someone he regarded as his equal, such as Baden or Marlborough. Yet the contrast with his co-commander of the Spanish Succession war was stark. According to Churchill, "Marlborough was the model husband and father, concerned with building up a home, founding a family, and gathering a fortune to sustain it", whereas Eugene, the bachelor, was "disdainful of money, content with his bright sword and his lifelong animosities against Louis XIV".
The result was an austere figure, inspiring respect and admiration rather than affection.
Sicco van Goslinga, one of the
Dutch field deputies who worked very close with Eugene during his campaigns with Marlborough, described him in his memoires as follows:
Memorials
Places and monuments

* A huge equestrian statue in the centre of Vienna commemorates Eugene's achievements. It is inscribed on one side, 'To the wise counsellor of three Emperors', and on the other, 'To the glorious conqueror of Austria's enemies'.
* A prominent equestrian statue of Eugene sculpted by
József Róna overlooks the
Danube Promenade from the royal gardens of
Buda Castle
Buda Castle (, ), formerly also called the Royal Palace () and the Royal Castle (, ), is the historical castle and palace complex of the King of Hungary, Hungarian kings in Budapest. First completed in 1265, the Baroque architecture, Baroque pa ...
in Budapest. Erected in 1900, it was originally meant as a placeholder for a planned equestrian statue of
Franz Joseph I
Franz Joseph I or Francis Joseph I ( ; ; 18 August 1830 – 21 November 1916) was Emperor of Austria, King of Hungary, and the ruler of the Grand title of the emperor of Austria, other states of the Habsburg monarchy from 1848 until his death ...
, which was ultimately never completed.
* Prinz-Eugen-Kapelle, a chapel located at the northern corner of
St. Stephen's Cathedral in Vienna
* Prinz-Eugen-Straße a street in
Vienna
Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...
in use since 1890; Until 1911 a street in
Döbling was also named Prinz-Eugen-Straße, since then the street connects
Schwarzenbergplatz with the Wiedner Gürtel leading past the Belvedere Palace.
* Strada Eugeniu de Savoya, a street in central part of
Timișoara
Timișoara (, , ; , also or ; ; ; see #Etymology, other names) is the capital city of Timiș County, Banat, and the main economic, social and cultural center in Western Romania. Located on the Bega (Tisza), Bega River, Timișoara is consider ...
,
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...
and the nearby house of Prinz Eugene of Savoy, built in 1817, over the old entrance gate of the Timișoara, used by the general when entering in the conquered city in 1716.
Warships
Several ships have been named in Eugene's honour:
* , an
Austro-Hungarian
Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe between 1867 and 1918. A military and diplomatic alliance, it consist ...
battleship of
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
launched in 1912
*
SMS Prinz Eugen, an
Austro-Hungarian
Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe between 1867 and 1918. A military and diplomatic alliance, it consist ...
Ironclad warship built in the 1870s
*
SMS Prinz Eugen, an
Austro-Hungarian
Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Monarchy, was a multi-national constitutional monarchy in Central Europe between 1867 and 1918. A military and diplomatic alliance, it consist ...
Ironclad warship built in 1862
* , a
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
monitor
* , an Italian light cruiser
* (later USS ''Prinz Eugen''), a World War II heavy cruiser.
Other
*
7th SS Volunteer Mountain Division Prinz Eugen, a
German mountain infantry division of the
Waffen-SS
The (; ) was the military branch, combat branch of the Nazi Party's paramilitary ''Schutzstaffel'' (SS) organisation. Its formations included men from Nazi Germany, along with Waffen-SS foreign volunteers and conscripts, volunteers and conscr ...
. It was formed in 1941 from ''
Volksdeutsche
In Nazi Germany, Nazi German terminology, () were "people whose language and culture had Germans, German origins but who did not hold German citizenship." The term is the nominalised plural of ''wikt:volksdeutsch, volksdeutsch'', with denoting ...
'' volunteers and conscripts from the
Banat
Banat ( , ; ; ; ) is a geographical and Historical regions of Central Europe, historical region located in the Pannonian Basin that straddles Central Europe, Central and Eastern Europe. It is divided among three countries: the eastern part lie ...
,
Independent State of Croatia
The Independent State of Croatia (, NDH) was a World War II–era puppet state of Nazi Germany and Fascist Italy (1922–1943), Fascist Italy. It was established in parts of Axis occupation of Yugoslavia, occupied Yugoslavia on 10 April 1941, ...
,
Hungary
Hungary is a landlocked country in Central Europe. Spanning much of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and ...
and
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...
. It was initially named (SS-Volunteer Division Prinz Eugen).
* Panzer-Regiment 33, part of the
9th Panzer Division was in 1943 officially redesignated Panzer-Regiment Prinz Eugen.
* Prinz Eugen von Savoyen Prize, a prize awarded by the
University of Vienna
The University of Vienna (, ) is a public university, public research university in Vienna, Austria. Founded by Rudolf IV, Duke of Austria, Duke Rudolph IV in 1365, it is the oldest university in the German-speaking world and among the largest ...
during the
Nazi era in Austria rewarding "ethnic German culture".
Arms
Ancestry
See also
*
20 euro Baroque commemorative coin
*
7th SS Volunteer Mountain Division Prinz Eugen
*
Leopold I, Holy Roman Emperor
Leopold I (Leopold Ignaz Joseph Balthasar Franz Felician; ; 9 June 1640 – 5 May 1705) was Holy Roman Emperor, King of Hungary, List of Croatian monarchs, Croatia, and List of Bohemian monarchs, Bohemia. The second son of Ferdinand III, Holy Rom ...
*
Louis William, Margrave of Baden-Baden
Louis William, Margrave of Baden-Baden (; 8 April 1655 – 4 January 1707) was the ruling Margrave of Baden-Baden in Germany, chief commander of the Imperial army and Reichsgeneralfeldmarschall of the Holy Roman Empire. He was also known as ''T ...
*
Prinz Eugen, der edle Ritter
References
Citations
Bibliography
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* Lediard, Thomas (1736). ''The Life of John, Duke of Marlborough.'' 3 Volumes. London
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Saxe, Maurice de (2007
757. ''Reveries on the Art of War.'' Dover Publications Inc.
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Chandler, David G (1990). ''The Art of Warfare in the Age of Marlborough.'' Spellmount Limited.
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* Childs, John (2003). ''Warfare in the Seventeenth Century.'' Cassell.
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Coxe, William (1864). ''History of the House of Austria.'' 6 Volumes. Henry G. Bohn
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Duffy, Christopher (1985). ''Frederick the Great: A Military Life.'' Routledge & Kegan Paul.
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Hatton, Ragnhild (2001). ''George I.'' Yale University Press.
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* MacMunn, George (1933). ''Prince Eugene: Twin Marshal with Marlborough.'' Sampson Low, Marston & CO., Ltd.
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External links
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{{DEFAULTSORT:Eugene, Savoy, Prince Of
1663 births
1736 deaths
17th-century Austrian military personnel
17th-century French people
17th-century Roman Catholics
18th-century Austrian military personnel
18th-century Roman Catholics
Austrian army commanders in the War of the Spanish Succession
Austrian military personnel of the War of the Polish Succession
Austro-Turkish War (1716–1718)
Burials at St. Stephen's Cathedral, Vienna
Burials at the Basilica of Superga
Deaths from pneumonia in Austria
Field marshals of the Holy Roman Empire
French people of Italian descent
French Roman Catholics
Governors of the Habsburg Netherlands
House of Savoy
Hungary under Habsburg rule
Italian Roman Catholics
Knights of the Golden Fleece
Military personnel from Vienna
Military personnel of the Nine Years' War
Nobility from Paris
People of the Great Turkish War
Princes of Savoy-Carignan
Serbia under Habsburg rule