Cosimo III de' Medici, Grand Duke of Tuscany
Encyclopedia
Cosimo III de' Medici was the penultimate Medici Grand Duke of Tuscany
Grand Duchy of Tuscany
The Grand Duchy of Tuscany was a central Italian monarchy that existed, with interruptions, from 1569 to 1859, replacing the Duchy of Florence. The grand duchy's capital was Florence...

. He reigned from 1670 to 1723, and was the elder son of Grand Duke Ferdinando II
Ferdinando II de' Medici, Grand Duke of Tuscany
Ferdinando II de' Medici was grand duke of Tuscany from 1621 to 1670. He was the eldest child of Cosimo II de' Medici and Maria Maddalena of Austria. His 49 year rule was punctuated by the terminations of the remaining operations of the Medici Bank, and the beginning of Tuscany's long economic...

. Cosimo's 53-year long reign, the longest in Tuscan history, was marked by a series of ultra-reactionary laws which regulated prostitution and banned May celebrations. His reign also witnessed Tuscany's deterioration to previously unknown economic lows. He was succeeded by his elder surviving son, Gian Gastone, when he died, in 1723.

He married Marguerite Louise d'Orléans
Marguerite Louise d'Orléans
Marguerite Louise d'Orléans was Grand Duchess of Tuscany, as the wife of Grand Duke Cosimo III de' Medici. Deprived of her lover, Charles V of Lorraine, and yearning for France, Marguerite Louise despised her husband and his family, whom she often quarrelled with and falsely suspected of...

, a cousin of Louis XIV
Louis XIV of France
Louis XIV , known as Louis the Great or the Sun King , was a Bourbon monarch who ruled as King of France and Navarre. His reign, from 1643 to his death in 1715, began at the age of four and lasted seventy-two years, three months, and eighteen days...

. The marriage was solemnized by proxy in the King's Chapel at the Louvre, on Sunday, April 17th, 1661. It was a marriage fraught with tribulation. Marguerite Louise eventually abandoned Tuscany for the Convent of Montmartre
Saint Pierre de Montmartre
The Church of Saint Peter of Montmartre is the lesser known of the two main churches on Montmartre in Paris, the other being the 19th-century Sacré-Cœur Basilica...

. Together, they had 3 children: Ferdinando in 1663, Anna Maria Luisa
Anna Maria Luisa de' Medici
Anna Maria Luisa de' Medici was the last scion of the House of Medici. A patron of the arts, she bequeathed the Medici's large art collection, including the contents of the Uffizi, Palazzo Pitti and the Medicean villas, which she inherited upon her brother Gian Gastone's death in 1737, and her...

, Electress Palatine, in 1667, and Gian Gastone
Gian Gastone de' Medici, Grand Duke of Tuscany
Gian Gastone de' Medici was the seventh and last Medicean Grand Duke of Tuscany. He was the second son of Cosimo III de' Medici, Grand Duke of Tuscany, and Marguerite Louise d'Orléans, Princess of France...

, the last Medicean ruler of Tuscany, in 1671.

In later life, he attempted to have Anna Maria Luisa recognised as the universal heiress of Tuscany, but Charles VI, Holy Roman Emperor, would not allow it because Florence was nominally an imperial fief, and he felt he alone could alter the Tuscan laws of succession. All Cosimo's efforts to salvage the plan floundered, and in 1737, upon his younger son's death, Tuscany passed to the House of Lorraine
House of Lorraine
The House of Lorraine, the main and now only remaining line known as Habsburg-Lorraine, is one of the most important and was one of the longest-reigning royal houses in the history of Europe...

.

Heir to the throne

Cosimo de' Medici was born on 14 August 1642, the eldest surviving son of Vittoria della Rovere
Vittoria della Rovere
Vittoria della Rovere was Grand Duchess of Tuscany as the wife of Grand Duke Ferdinando II. She gave her husband four children, two of which would survive infancy; the future Cosimo III, Tuscany's longest reigning monarch and Francesco Maria, a prince of the Church...

 of Urbino, and Ferdinando II de' Medici, Grand Duke of Tuscany
Ferdinando II de' Medici, Grand Duke of Tuscany
Ferdinando II de' Medici was grand duke of Tuscany from 1621 to 1670. He was the eldest child of Cosimo II de' Medici and Maria Maddalena of Austria. His 49 year rule was punctuated by the terminations of the remaining operations of the Medici Bank, and the beginning of Tuscany's long economic...

. Their previous two children had died shortly after birth. Grand Duke Ferdinando wished to give his son the finest scientific education available, but the pious Grand Duchess Vittoria opposed. The latter got her way. Volunnio Bandinelli, a Sienese theologian, was appointed Cosimo's tutor. His character was analogous to the Grand Duchess's.

As a youth, Cosimo revelled in sports. His uncle Gian Carlo
Gian Carlo de' Medici
Gian Carlo de' Medici was an Italian cardinal. He was the second son of Grand Duke Cosimo II of Tuscany and his wife, Maria Maddalena of Austria.-Biography:...

 once wrote to another family member with "news that should surprise you....The young prince [Cosimo] has killed a goose in mid-air." Cosimo, at the age of 11, killed five pigs with five shots. The Luchese
Republic of Lucca
The Republic of Lucca was an ancient State of Tuscany which lasted from 1160 to 1805.After the death of Matilda of Tuscany, the city of Lucca began to constitute itself an independent commune, with a charter in 1160. For almost 500 years, Lucca remained an independent republic...

 Ambassador praised the young Cosimo to the skies. His successor, however, noticed a somewhat different person, whom he described as "melancholy."

By 1659, Cosimo had ceased smiling in public. He frequently visited places of religious worship and surrounded himself with friars and priests, concerning Grand Duke Ferdinando.
Cosimo's only sibling, Francesco Maria de' Medici, the fruit of his parents' brief reconciliation, was born the next year.

Marriage

Marguerite Louise d'Orléans
Marguerite Louise d'Orléans
Marguerite Louise d'Orléans was Grand Duchess of Tuscany, as the wife of Grand Duke Cosimo III de' Medici. Deprived of her lover, Charles V of Lorraine, and yearning for France, Marguerite Louise despised her husband and his family, whom she often quarrelled with and falsely suspected of...

, a granddaughter of Henry IV of France
Henry IV of France
Henry IV , Henri-Quatre, was King of France from 1589 to 1610 and King of Navarre from 1572 to 1610. He was the first monarch of the Bourbon branch of the Capetian dynasty in France....

, was married to Cosimo by proxy on 17 April 1661 at the Palais du Louvre
Palais du Louvre
The Louvre Palace , on the Right Bank of the Seine in Paris, is a former royal palace situated between the Tuileries Gardens and the church of Saint-Germain l'Auxerrois...

. She arrived in Tuscany on 12 June, disembarking at Livorno
Livorno
Livorno , traditionally Leghorn , is a port city on the Tyrrhenian Sea on the western edge of Tuscany, Italy. It is the capital of the Province of Livorno, having a population of approximately 160,000 residents in 2009.- History :...

, and made her formal entry to Florence on 20 June to much pageantry. As a wedding gift, Grand Duke Ferdinando presented her with a pearl the "size of a small pigeon's egg."

The marriage was unhappy from the start. A few nights following the formal entry, Marguerite Louise demanded the Tuscan crown jewels for her own personal use; Cosimo refused. The jewels that she did manage to extract from Cosimo were almost smuggled out of Tuscany by her attendants but for the efforts of Ferdinando's agents.
Marguerite Louise's extravagances perturbed Ferdinando because the Tuscan exchequer was nearly bankrupt; it was so empty that when the Wars of Castro
Wars of Castro
The Wars of Castro is a term referring to a series of events in the mid-17th century revolving around the ancient city of Castro , which eventually resulted in the city's destruction on 2 September 1649...

 mercenaries were paid for the state could no longer afford to pay interest on government bonds. Accordingly, the interest rate was lowered by 0.75%. The economy, too, was so decrepit that barter trade became prevalent in rural market places. In August 1663 Marguerite Louise delivered a boy: Ferdinando. Two more children followed: Anna Maria Luisa
Anna Maria Luisa de' Medici
Anna Maria Luisa de' Medici was the last scion of the House of Medici. A patron of the arts, she bequeathed the Medici's large art collection, including the contents of the Uffizi, Palazzo Pitti and the Medicean villas, which she inherited upon her brother Gian Gastone's death in 1737, and her...

 in 1667 and Gian Gastone in 1671.

Ferdinando beseeched Louis XIV
Louis XIV of France
Louis XIV , known as Louis the Great or the Sun King , was a Bourbon monarch who ruled as King of France and Navarre. His reign, from 1643 to his death in 1715, began at the age of four and lasted seventy-two years, three months, and eighteen days...

 to do something about his daughter-in-law's behaviour; he sent the Comte de Saint Mêmê. Marguerite Louise wanted to return to France, and Mêmê sympathised with this, as did much of the French court, so he left without finding a solution to the heir's domestic disharmony, incensing both Ferdinando and Louis XIV. She humiliated Cosimo at every chance she got: she insisted on employing French cooks, as she feared the Medici would poison her. In September 1664 Marguerite Louise abandoned her apartments in the Pitti, the grand ducal palace. Cosimo moved her into Villa Lapeggi. Here, she was watched by forty soldiers, and six courtiers, appointed by Cosimo, had to follow her everywhere. The next year she reconciled with the grand ducal family, and gave birth to Anna Maria Luisa, future Electress Palatine, in August 1667. The delicate rapprochement that existed between Marguerite Louise and the rest of the family collapsed after Anna Maria Luisa's birth, when Marguerite Louise caught smallpox
Smallpox
Smallpox was an infectious disease unique to humans, caused by either of two virus variants, Variola major and Variola minor. The disease is also known by the Latin names Variola or Variola vera, which is a derivative of the Latin varius, meaning "spotted", or varus, meaning "pimple"...

 and decided to blame Cosimo for all her problems.

European travels

Grand Duke Ferdinando encouraged Cosimo to go on a European tour to distract him from Marguerite Louise's renewed hostility. On 28 October 1667 he arrived in Tyrol
Tyrol (state)
Tyrol is a state or Bundesland, located in the west of Austria. It comprises the Austrian part of the historical region of Tyrol.The state is split into two parts–called North Tyrol and East Tyrol–by a -wide strip of land where the state of Salzburg borders directly on the Italian province of...

, where he was entertained by his aunt, Anna de' Medici, Archduchess of Further Austria. He took a barge up the Rhine to Amsterdam
Amsterdam
Amsterdam is the largest city and the capital of the Netherlands. The current position of Amsterdam as capital city of the Kingdom of the Netherlands is governed by the constitution of August 24, 1815 and its successors. Amsterdam has a population of 783,364 within city limits, an urban population...

, where he was well received by the art community, meeting painter Rembrandt van Rijn. From Amsterdam, he travelled to Hamburg
Hamburg
-History:The first historic name for the city was, according to Claudius Ptolemy's reports, Treva.But the city takes its modern name, Hamburg, from the first permanent building on the site, a castle whose construction was ordered by the Emperor Charlemagne in AD 808...

, where awaiting him was the Queen of Sweden
Christina of Sweden
Christina , later adopted the name Christina Alexandra, was Queen regnant of Swedes, Goths and Vandals, Grand Princess of Finland, and Duchess of Ingria, Estonia, Livonia and Karelia, from 1633 to 1654. She was the only surviving legitimate child of King Gustav II Adolph and his wife Maria Eleonora...

. He reached Florence in May 1668.

The excursion did Cosimo good. His health was better than ever, as was his self-esteem. His wife's unrelenting enmity towards him, however, undid the aforesaid progressions. Grand Duke Ferdinando, once again, feared for his health, so he sent him on a second tour in September 1668.

When he went to Spain, the King, Carlos II
Charles II of Spain
Charles II was the last Habsburg King of Spain and the ruler of large parts of Italy, the Spanish territories in the Southern Low Countries, and Spain's overseas Empire, stretching from the Americas to the Spanish East Indies...

, received him in a private interview. By January, he had arrived in Portugal, and from there endeavoured to England, where he met Charles II
Charles II of England
Charles II was monarch of the three kingdoms of England, Scotland, and Ireland.Charles II's father, King Charles I, was executed at Whitehall on 30 January 1649, at the climax of the English Civil War...

 and Samuel Pepys
Samuel Pepys
Samuel Pepys FRS, MP, JP, was an English naval administrator and Member of Parliament who is now most famous for the diary he kept for a decade while still a relatively young man...

, who described him as "a very jolly and good comely man." Cosimo was amiably welcomed by the Universities of Oxford and Cambridge, for his father's perceived protection of Galileo from the Inquisition. On the return run, Cosimo visited Louis XIV and his mother-in-law, Marguerite of Lorraine
Marguerite of Lorraine
Marguerite of Lorraine was a duchess of Orléans and Alençon. She was born in Nancy, Lorraine to Francis II, Duke of Lorraine, and Countess Christina of Salm. On 31 January 1632, she married Gaston, Duke of Orléans, son of Henry IV of France and Marie de' Medici...

, in Paris. He arrived back in Florence on 1 November 1669.

Departure of Marguerite Louise

Ferdinando II died on 23 May 1670 of apoplexy
Apoplexy
Apoplexy is a medical term, which can be used to describe 'bleeding' in a stroke . Without further specification, it is rather outdated in use. Today it is used only for specific conditions, such as pituitary apoplexy and ovarian apoplexy. In common speech, it is used non-medically to mean a state...

 and dropsy and was interred in the Basilica of San Lorenzo, the Medicean necropolis. At the time of his death, the population of the grand duchy was 720,594 souls; the streets were lined with grass and the buildings on the verge of collapse in Pisa
Pisa
Pisa is a city in Tuscany, Central Italy, on the right bank of the mouth of the River Arno on the Tyrrhenian Sea. It is the capital city of the Province of Pisa...

, while Siena
Siena
Siena is a city in Tuscany, Italy. It is the capital of the province of Siena.The historic centre of Siena has been declared by UNESCO a World Heritage Site. It is one of the nation's most visited tourist attractions, with over 163,000 international arrivals in 2008...

 was virtually abandoned.

Grand Duchess Marguerite Louise and Dowager Grand Duchess Vittoria vied with each other for power. The Dowager, after a protracted battle, triumphed: The Grand Duke assigned his mother the day-to-day administration of the state. Cosimo III commenced his reign with the utmost fervour, attempting to salvage the sinking exchequer and allowing his subjects to petition him for arbitration in disputes. The novelty soon wore off, however. Vittoria, Cosimo having lost his taste for administration, was further empowered by admission to the Grand Duke's Consulta (Privy Council). Marguerite Louise, deprived of any political influence, went about arranging Prince Ferdinando's education and aruing with Vittoria over precedence, which only further encamped Cosimo on his mother's side. In the midst of this, on the first anniversary of Ferdinando II's death, Gian Gastone
Gian Gastone de' Medici, Grand Duke of Tuscany
Gian Gastone de' Medici was the seventh and last Medicean Grand Duke of Tuscany. He was the second son of Cosimo III de' Medici, Grand Duke of Tuscany, and Marguerite Louise d'Orléans, Princess of France...

 was born to the grand ducal couple.

Marguerite Louise feigned illness at the start of 1672: Louis XIV send Alliot le Vieux, Anne of Austria
Anne of Austria
Anne of Austria was Queen consort of France and Navarre, regent for her son, Louis XIV of France, and a Spanish Infanta by birth...

's personal physician, to tend to her. Dr. Alliot, unlike Mêmê, did not comply with Marguerite Louise's plot to be sent to France, ostensibly for the thermal waters to ameliorate her "illness." In December she went on a pilgrimage to Villa di Pratolino
Villa di Pratolino
The Villa di Pratolino was a Renaissance patrician villa in Vaglia, Tuscany, Italy. It was mostly demolished in 1820: its remains are now part of Villa Demidoff, 12 km north of Florence, reached from the main road to Bologna.-History:...

—she never returned. Marguerite Louise, instead of going back to Florence, chose to live in semi-retirement at Poggio a Caiano
Poggio a Caiano
Poggio a Caiano is a town and comune in the Province of Prato, Tuscany region Italy. The town lies 9 km south of the provincial capital of Prato.-The Medici villa:...

. The Grand Duke eventually consented, but feared she may abscond, so she was not allowed to go to leave without his permission and when she went riding she was to be escorted by four soldiers. All the doors and windows of the villa had to be secured, too. The saga between them continued until 26 December 1674, after all attempts at conciliation failed, a beleaguered Cosimo agreed to allow his wife to depart for the Convent of Montemarte
Saint Pierre de Montmartre
The Church of Saint Peter of Montmartre is the lesser known of the two main churches on Montmartre in Paris, the other being the 19th-century Sacré-Cœur Basilica...

, France. The contract signed that day renounced her rights as a Princess of the Blood
Prince du Sang
A prince of the blood was a person who was legitimately descended in the male line from the monarch of a country. In France, the rank of prince du sang was the highest held at court after the immediate family of the king during the ancien régime and the Bourbon Restoration...

 and with them the dignity Royal Highness. Cosimo granted her a pension of 80,000 livres
French livre
The livre was the currency of France until 1795. Several different livres existed, some concurrently. The livre was the name of both units of account and coins.-Etymology:...

 in compensation. She departed the next June, after stripping bare Poggio a Caiano of any valuables.

Persecution of Jews and the Lorrainer succession

Without Marguerite Louise to occupy his attentions, Cosimo turned to persecuting the Jewish population of Tuscany. Sexual Intercourse
Sexual intercourse
Sexual intercourse, also known as copulation or coitus, commonly refers to the act in which a male's penis enters a female's vagina for the purposes of sexual pleasure or reproduction. The entities may be of opposite sexes, or they may be hermaphroditic, as is the case with snails...

 between Jews and Christians was proscribed and Christians, by a law promulgated on 1 July 1677, could not work in establishments owned by Jews. If they did regardless, a fine of 50 crowns was incurred; if the person in question had insufficient funds, he was liable to be tortured on the rack; and if he was deemed unfit for torture, a four-month prison sentence was substituted. The anti-Semitic
Anti-Semitism
Antisemitism is suspicion of, hatred toward, or discrimination against Jews for reasons connected to their Jewish heritage. According to a 2005 U.S...

 roster was supplemented by further declarations on 16 June 1679 and 12 December 1680 banning Jews from visiting Christian prostitutes and co-habitation, respectively.

Meanwhile, in France, Charles V of Lorraine
Charles V, Duke of Lorraine
Charles V , Karl V. Leopold, , son of Nicolas François, Duke of Lorraine, and Claude Françoise de Lorraine. Karl Leopold was born in Vienna and became the brother in law of Emperor Leopold and son in law of emperor Ferdinand III...

 was without an heir and Marguerite-Louise, as the daughter of a Lorrainer princess, delegated the right to succeed to the duchy to her elder son, Ferdinando. Grand Duke Cosimo tried to get his son international recognition as heir-apparent, to no avail. Leopold I, Holy Roman Emperor
Leopold I, Holy Roman Emperor
| style="float:right;" | Leopold I was a Holy Roman Emperor, King of Hungary and King of Bohemia. A member of the Habsburg family, he was the second son of Emperor Ferdinand III and his first wife, Maria Anna of Spain. His maternal grandparents were Philip III of Spain and Margaret of Austria...

, supported Cosimo's claim, not wanting to see Lorraine revert to France. The Treaties of Nijmegen
Treaties of Nijmegen
The Treaties of Peace of Nijmegen were a series of treaties signed in the Dutch city of Nijmegen between August 1678 and December 1679...

, which concluded the Franco-Dutch War
Franco-Dutch War
The Franco-Dutch War, often called simply the Dutch War was a war fought by France, Sweden, the Bishopric of Münster, the Archbishopric of Cologne and England against the United Netherlands, which were later joined by the Austrian Habsburg lands, Brandenburg and Spain to form a quadruple alliance...

, did not rubber stamp Cosimo's ambitions, as he had wished. The Lorrainer question was concluded with the birth of a son to Charles V in 1679, ending Cosimo's dream of a Medici cadet branch, dreams which were to be revived in 1697 by Gian Gastone's marriage to an heiress.

1679-1685

Cosimo kept himself apprised of his wife's conduct in France through the Tuscan emissiary, Gondi. Marguerite Louise frequently demanded more money from the Grand Duke, while he was scandalised by her behaviour: she took up with a groom named Gentilly. In January 1680 the Abbess of Montemarte asked Cosimo to pay for the construction of a reservoir, following a scandal at the convent: The Grand Duchess had placed her pet dog's basket in close proximity to the fire, and the basket burst into flames, but instead of trying to extinguish it, she urged her fellow nuns to flee for their lives. On previous occasions, she had explicitly stated that she would burn down the convent if the Abbess disagreed with her, too, making the Abbess view the accident as an intentional. Cosimo, unable to do much else for fear of upsetting Louis XIV, reproached her in a series of letters. Another scandal erupted that summer, the Grand Duchess bathed nude, as was the custom, in a local river. Cosimo exploded with anger upon hearing of this. Louis XIV, tiring of Florence's petitions, retorted: "Since Cosimo had consented to the retirement of his wife into France, he had virtually relinquished all right to interfere in her conduct." Following Louis XIV's rebuff, Cosimo fell grievously ill, only to be roused by Francesco Redi
Francesco Redi
Francesco Redi was an Italian physician, naturalist, and poet.-Biography:The son of Gregorio Redi and Cecilia de Ghinci was born in Arezzo on February 18, 1626. After schooling with the Jesuits, he attended the University of Pisa...

, his physician, who helped him reform his ways so illness would never strike him again. It was after this event that Cosimo finally stopped bothering with the Grand Duchess's life. In 1682 Cosimo III appointed his brother, Francesco Maria de' Medici
Francesco Maria de' Medici
Francesco Maria de' Medici was a member of the House of Medici. He was successively a Governor of Siena, cardinal and later the heir of the Duchies of Rovere and Montefeltro by right of his mother.-Biography:...

, Governor of Siena.

The Holy Roman Emperor requested Cosimo's participation in the Great Turkish War
Great Turkish War
The Great Turkish War refers to a series of conflicts between the Ottoman Empire and contemporary European powers, then joined into a Holy League, during the second half of the 17th century.-1667–1683:...

. At first, he resisted, but then sent a consignment of munitions to Trieste
Trieste
Trieste is a city and seaport in northeastern Italy. It is situated towards the end of a narrow strip of land lying between the Adriatic Sea and Italy's border with Slovenia, which lies almost immediately south and east of the city...

, and offered to join the Holy League
Holy League (1684)
Holy League of 1684 was initiated in by Pope Innocent XI, and composed of the Holy Roman Empire, the Polish-Lithuanian Commonwealth and the Venetian Republic. Tsardom of Russia joined the League in 1686. This alliance opposed the Ottoman Empire in the Great Turkish War and lasted until the Treaty...

. They defeated the Turks at the Battle of Vienna
Battle of Vienna
The Battle of Vienna took place on 11 and 12 September 1683 after Vienna had been besieged by the Ottoman Empire for two months...

 in September 1683. To Cosimo's dismay, "many scandals and disorders continued to occur in the matter of carnal intercourse between Jews and Christian women, and especially putting their children out to be suckled by Christian nurses." The Grand Duke, wishing to supplement the "foe of heretics" persona he acquired after Vienna, outlawed the practice of Jews using Christian wet-nurses and declared that if a Christian father wished to have his half-Jewish child suckled by a Christian nurse he must first apply to the government for a permit in writing. In addition, public executions increased to six per day. Gilbert Burnet
Gilbert Burnet
Gilbert Burnet was a Scottish theologian and historian, and Bishop of Salisbury. He was fluent in Dutch, French, Latin, Greek, and Hebrew. Burnet was respected as a cleric, a preacher, and an academic, as well as a writer and historian...

, Bishop of Salisbury and a famed memorialist, visited this Florence in November 1685, of which he wrote that "[Florence] is much sunk from what it was, for they do not reckon that there are fifty thousand souls in it; the other states, that were once great republic, such as Siena and Pisa, while they retained their liberty, are now shrunk almost into nothing..."

Marriage of the Grand Prince Ferdinando

Cosimo went about arranging a marriage for his elder son, Ferdinando, in 1686. He ushered him into the marriage as the other Tuscan princes, Francesco Maria de' Medici
Francesco Maria de' Medici
Francesco Maria de' Medici was a member of the House of Medici. He was successively a Governor of Siena, cardinal and later the heir of the Duchies of Rovere and Montefeltro by right of his mother.-Biography:...

 and Gian Gastone de' Medici
Gian Gastone de' Medici, Grand Duke of Tuscany
Gian Gastone de' Medici was the seventh and last Medicean Grand Duke of Tuscany. He was the second son of Cosimo III de' Medici, Grand Duke of Tuscany, and Marguerite Louise d'Orléans, Princess of France...

, were sickly and unlikely to produce children. The main suitors were: Violante of Bavaria
Violante of Bavaria
Violante Beatrice of Bavaria was Grand Princess of Tuscany as the wife of Grand Prince Ferdinando of Tuscany and Governor of Siena from 1717 until her death. Born a Duchess of Bavaria, the youngest child of Elector Ferdinand Maria, she married the heir to the Tuscan throne, Ferdinando de' Medici,...

, a Bavarian princess, Isabel Luisa of Portugal
Isabel Luísa, Princess of Beira
Infanta Isabel Luísa of Portugal was a Portuguese infanta and the sole daughter of King Peter II of Portugal and his first wife and former sister-in-law Maria Francisca of Savoy. As such she was styled Princess of Beira...

 (the heiress-apparent of Portugal), and the Elector Palatine's daughters.

Negotiations with the Portuguese were intense, but stalled over certain clauses: Ferdinando and Isabel Luisa would live in Lisbon
Lisbon
Lisbon is the capital city and largest city of Portugal with a population of 545,245 within its administrative limits on a land area of . The urban area of Lisbon extends beyond the administrative city limits with a population of 3 million on an area of , making it the 9th most populous urban...

, Ferdinando would renounce his right to the Tuscan throne unless the Infanta's father, King Peter II, remarried and had male issue, and if Isabel Luisa became Queen of Portugal, and Cosimo III, Gian Gastone and Francesco Maria died without any male heirs, Tuscany would be annexed by Portugal.
Ferdinando rejected it outright with the fullest support of Louis XIV, his great-uncle. Cosimo's eyes now fell upon Violente of Bavaria. Choosing her would strengthen ties between France—where Violente's sister was the dauphine—and Bavaria. There was only one obstacle in the way, Ferdinando II, Cosimo's father, impartially advised Violente's father, Ferdinand Maria
Ferdinand Maria, Elector of Bavaria
Ferdinand Maria, Elector of Bavaria was a Wittelsbach ruler of Bavaria and an elector of the Holy Roman Empire from 1651 to 1679.-Biography:He was born in Munich...

, to invest 300,000 ugherri worth of gold into a bank. Soon after the Elector deposited the sum, the bank collapsed. Ferdinand Maria still had sore feelings; Cosimo consented to the reduction of her dowry accordingly to reimburse the Elector. Ferdinando was unimpressed with his wife. Violente, however, electrified the Grand Duke. He wrote, "I have never known, nor do I think the world can produce, a disposition so perfect..."

Royal Highness

Duke Victor Amadeus II of Savoy
Victor Amadeus II of Sardinia
Victor Amadeus II was Duke of Savoy from 1675 to 1730. He also held the titles of marquis of Saluzzo, duke of Montferrat, prince of Piedmont, count of Aosta, Moriana and Nizza. Louis XIV organised his marriage in order to maintain French influence in the Duchy but Victor Amadeus soon broke away...

 procured the style Royal Highness
Royal Highness
Royal Highness is a style ; plural Royal Highnesses...

from Spain and the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a realm that existed from 962 to 1806 in Central Europe.It was ruled by the Holy Roman Emperor. Its character changed during the Middle Ages and the Early Modern period, when the power of the emperor gradually weakened in favour of the princes...

 in June 1689, infuriating Grand Duke Cosimo, who complained to Vienna that a duke was inferior status to a grand duke, and proclaimed it "unjustly exalted...since the House of Savoy had not increased to the point of vying with kings, nor had the House of Medici diminished in splendour and possessions, so there was no reason for promoting one and degrading the other." Cosimo also played upon all the times Tuscany provided financial and military assistance to the Empire. The Emperor, anxious to avoid friction, suggested that Anna Maria Luisa should marry the Elector Palatine to compensate for the upfront. The Elector Palatine, two years later, several months before his marriage to Anna Maria Luisa, went about acquiring the aforesaid style for Cosimo and his family, despite the fact that they had no claim to any kingdom. Henceforth, Cosimo was His Royal Highness The Most Serene Grand Duke of Tuscany.

1691-1694

Louis XIV was angered by Anna Maria Luisa's marriage to his sworn foe. Cosimo, after much coaxing, persuaded him otherwise. On 9 October 1691, France, England, Spain, and the United Provinces
Dutch Republic
The Dutch Republic — officially known as the Republic of the Seven United Netherlands , the Republic of the United Netherlands, or the Republic of the Seven United Provinces — was a republic in Europe existing from 1581 to 1795, preceding the Batavian Republic and ultimately...

 guaranteed the neutrality of the Tuscan port of Livorno
Livorno
Livorno , traditionally Leghorn , is a port city on the Tyrrhenian Sea on the western edge of Tuscany, Italy. It is the capital of the Province of Livorno, having a population of approximately 160,000 residents in 2009.- History :...

. The Empire, meanwhile, was attempting to extract feudal dues from Cosimo, and ordering him to ally with Austria. The Grand Duke replied that if he did so France would send a naval fleet from Toulon
Toulon
Toulon is a town in southern France and a large military harbor on the Mediterranean coast, with a major French naval base. Located in the Provence-Alpes-Côte-d'Azur region, Toulon is the capital of the Var department in the former province of Provence....

 to occupy his state; the Emperor reluctantly accepted this excuse. Tuscany was not alone in its feudal ties to the Empire: The rest of Italy was also bound to pay the Emperor, but at a much higher magnitude than Cosimo, who merely paid on his few undisputed Imperial fiefs.

Cosimo, not having much else to do, instituted more moral laws. Young men were not allowed to "enter into houses to make love to girls, and let them dally at doors and windows, is a great incentive to rapes, abortions, and infanticides..." If a man did not comply, he was liable to receive enormous fines. The bigotry coincided with a new wave of taxes that stagnated Tuscany's already declining economy. Harold Acton
Harold Acton
Sir Harold Mario Mitchell Acton CBE was a British writer, scholar and dilettante perhaps most famous for being wrongly believed to have inspired the character of "Anthony Blanche" in Evelyn Waugh's novel Brideshead Revisited...

 recounts that a bale of wool "sent from Leghorn and Cortona
Cortona
Cortona is a town and comune in the province of Arezzo, in Tuscany, Italy. It is the main cultural and artistic center of the Val di Chiana after Arezzo.-History:...

 had to pass though ten intermediate customs." The Grand Duke oversaw the establishment of the Office of Public Decency, whose goal was to regulate prostitution, also. Prostitutes were oft thrown into the Stinche, a jail for women of that profession, for years, with scant food, if they could not afford the fines levied on them by the Office of Public Decency. Evening permits and exemptions were available for those willing to pay six crowns per month.

Cosimo resurrected a law from the regency of his father which banned Students from attending college outside Tuscany, thus strengthening the Jesuits' hold on education. A contemporary wrote that not a single man in Florence could read or write Greek, a stark contrast to those of the old republic
Republic of Florence
The Republic of Florence , or the Florentine Republic, was a city-state that was centered on the city of Florence, located in modern Tuscany, Italy. The republic was founded in 1115, when the Florentine people rebelled against the Margraviate of Tuscany upon Margravine Matilda's death. The...

. In a letter dated 10 October 1691, Cosimo's personal secretary wrote, "By the Serene Master's express command I must inform Your Excellencies that His Highness will allow no professor in his university at Pisa to read or teach, in public or in private, by writing or voice, the philosophy of Democritus, or of atoms, or any save that of Aristotle."

Ferdinando and Violante, despite being married for over five years, had not produced any offspring as of 1694. The Grand Duke responded by declaring special days of devotion, and erecting a "fertility column" in the Cavour district of Florence, an act which attracted popular ridicule. Ferdinando would not attend to Violante, instead lavishing his attentions on his favourite, a castrated Venetian, Cecchino de Castris. The same year, Dowager Grand Duchess Vittoria
Vittoria della Rovere
Vittoria della Rovere was Grand Duchess of Tuscany as the wife of Grand Duke Ferdinando II. She gave her husband four children, two of which would survive infancy; the future Cosimo III, Tuscany's longest reigning monarch and Francesco Maria, a prince of the Church...

, who had once exercised great deal of influence over Cosimo, died. Her allodial possessions, the Duchies of Montefeltro and Rovere, inherited from her grandfather, the last Duke of Urbino, were bestowed upon her younger son, Francesco Maria de' Medici.

Marriage of Gian Gastone

Cosimo became perturbed by the question of the Tuscan Succession following the death of his mother. Ferdinando was lacking any children, as was Anna Maria Luisa. The latter, who was high in her father's estimation, put forward a German princess to marry Gian Gastone. The lady in question, Anna Maria Franziska of Saxe-Lauenburg
Anna Maria Franziska of Saxe-Lauenburg
Anna Maria Franziska of Saxe-Lauenburg was the legal Duchess of Saxe-Lauenburg in the eyes of the Holy Roman Emperor, the overlord of Saxe-Lauenburg, from 1689 until 1728; however, because her distant cousin George William, Duke of Brunswick-Lüneburg, conquered the duchy by force in 1689, she...

, nominal heiress of the Duchy of Saxe-Lauenburg, was extremely wealthy. Cosimo once again dreamed of a Medici cadet branch in a foreign land. They were married on 2 July 1697. Gian Gastone and herself did not get along; he eventually abandoned her in 1708.

Dawn of the 18th century

The 17th century did not end well for the Grand Duke: he still had no grandchildren, France and Spain would not acknowledge his royal status and the Duke of Lorraine declared himself King of Jerusalem without any opposition. In May 1700 Cosimo embarked an a pilgrimage to Rome. Pope Innocent XII
Pope Innocent XII
Pope Innocent XII , born Antonio Pignatelli, was Pope from 1691 to 1700.-Biography:He was born in Spinazzola to one of the most aristocratic families of the Kingdom of Naples, which included many Viceroys, and ministers to the crown, and was educated at the Jesuit college in Rome.In his twentieth...

, after much persuasion, created Cosimo a Canon of Saint John in the Lateran, in order to allow him to view the Volto Santo, a cloth thought to be have been used by Christ before his crucifixion. Delighted by his warm reception from the Roman people, Cosimo left Rome with a fragment of Saint Francis Xavier
Francis Xavier
Francis Xavier, born Francisco de Jasso y Azpilicueta was a pioneering Roman Catholic missionary born in the Kingdom of Navarre and co-founder of the Society of Jesus. He was a student of Saint Ignatius of Loyola and one of the first seven Jesuits, dedicated at Montmartre in 1534...

's bowels.

Carlos II of Spain
Charles II of Spain
Charles II was the last Habsburg King of Spain and the ruler of large parts of Italy, the Spanish territories in the Southern Low Countries, and Spain's overseas Empire, stretching from the Americas to the Spanish East Indies...

 died in November 1700. His death, without any ostensible heir, brought about the War of the Spanish Succession
War of the Spanish Succession
The War of the Spanish Succession was fought among several European powers, including a divided Spain, over the possible unification of the Kingdoms of Spain and France under one Bourbon monarch. As France and Spain were among the most powerful states of Europe, such a unification would have...

, which involved all of the European powers. Tuscany, however, remained neutral.
Cosimo recognised Philip, duc d'Anjou
Philip V of Spain
Philip V was King of Spain from 15 November 1700 to 15 January 1724, when he abdicated in favor of his son Louis, and from 6 September 1724, when he assumed the throne again upon his son's death, to his death.Before his reign, Philip occupied an exalted place in the royal family of France as a...

, as Carlos's successor, whose administration refused to sanction the Trattamento Reale reserved for the royal family. The Grand Duke, soon after the royal altercation, accepted the investure of the nominal Spanish fief of Siena from Philip, thereby confirming his status as a Spanish vassal.

Gian Gastone was consuming money at a rapid pace in Bohemia, wracking up titanic debts. The Grand Duke, alarmed, sent the Marquis Rinnuci to scrutinise the Prince's debts. Rinnuci was abhorred to discover that Jan Josef, Count of Breuner and Archbishop of Prague, was among his creditors. In an attempt to salvage Gian Gastone from shipwreck, Rinnuci tried to coerce Anna Maria Franziska to return to Florence, where Gian Gastone longed to be. She blankly refused. Her confessor, hoping to keep her in Bohemia, regaled her with tales of the "poisoned" Eleanor of Toledo
Eleonora di Garzia di Toledo
Eleonora di Garzia di Toledo , more often known as "Leonora" or "Dianora", was the daughter of García Álvarez de Toledo, 4th Marquis of Villafranca, Duke of Fernandina, and the wife of Don Pietro de' Medici, a son of Cosimo I de' Medici, Grand Duke of Tuscany...

 and Isabella Orsini
Isabella de' Medici
Isabella Romola de' Medici was the daughter of Cosimo I de' Medici, first Grand Duke of Tuscany, and Eleonora di Toledo....

, other Medici consorts.

Tuscan succession and later years

Cosimo's piety had not faded in the slightest since his youth. He visited the Florentine Convent of Saint Mark on a daily basis. A contemporary recounted that "The Grand Duke knows all the monks of Saint Mark at least by sight..." This, however, did not occupy all his efforts: He was still trying to coax Anna Maria Franziska to Florence, where he believed her caprices would cease. Additionally, in 1719, he claimed that God asked him to pledge the Grand Duchy to "the governance and absolute dominion of the most glorious Saint Joseph
Saint Joseph
Saint Joseph is a figure in the Gospels, the husband of the Virgin Mary and the earthly father of Jesus Christ ....

."

Leopold I, Holy Roman Emperor
Leopold I, Holy Roman Emperor
| style="float:right;" | Leopold I was a Holy Roman Emperor, King of Hungary and King of Bohemia. A member of the Habsburg family, he was the second son of Emperor Ferdinand III and his first wife, Maria Anna of Spain. His maternal grandparents were Philip III of Spain and Margaret of Austria...

, died in May 1705. His successor, Joseph I
Joseph I, Holy Roman Emperor
Joseph I , Holy Roman Emperor, King of Bohemia, King of Hungary, King of the Romans was the elder son of Emperor Leopold I and his third wife, Eleonor Magdalene of Neuburg....

, took to government with a burst of ebullience. Following the Battle of Turin
Battle of Turin
The Siege of Turin was undertaken by the Duke of Orléans and Marshal de la Feuillade between May and September 1706 against the Savoyard city of Turin during the War of the Spanish Succession...

, a decisive Imperial victory, the Emperor sent an envoy to Florence to collect feudal dues, amounting to 300,000 doubloon
Doubloon
The doubloon , was a two-escudo or 32-reales gold coin, weighing 6.77 grams . Doubloons were minted in Spain, Mexico, Peru, and Nueva Granada...

s, an exorbitant sum; and to force Cosimo to recognise the Archduke Charles
Charles VI, Holy Roman Emperor
Charles VI was the penultimate Habsburg sovereign of the Habsburg Empire. He succeeded his elder brother, Joseph I, as Holy Roman Emperor, King of Bohemia , Hungary and Croatia , Archduke of Austria, etc., in 1711...

 as King of Spain. Fearing a Franco-Dutch invasion, Cosimo III refused to recognise Charles's title, but he did pay a fraction of the dues.

The Grand Prince Ferdinando was greviously ill with syphilis
Syphilis
Syphilis is a sexually transmitted infection caused by the spirochete bacterium Treponema pallidum subspecies pallidum. The primary route of transmission is through sexual contact; however, it may also be transmitted from mother to fetus during pregnancy or at birth, resulting in congenital syphilis...

; he had become prematurely senile, not recognising anybody who came to see him. Cosimo despaired. He successfully requisitioned the assistance of Pope Clement XI
Pope Clement XI
Pope Clement XI , born Giovanni Francesco Albani, was Pope from 1700 until his death in 1721.-Early life:...

 with Anna Maria Franziska. He sent the Archbishop of Prague to reproach her. She cited the example of Marguerite-Louise, adding that the Pope did not bother himself to machinate a reconciliation. Cosimo wrote desperate missives to the Electress Palatine: "I can tell you now, in case you are not informed, that we have no money in Florence..." He added that "two or three quarters of my pension are fallen into arrears."

Gian Gastone arrived in Tuscany, without his wife, in 1708. The Emperor, thinking it unlikely that any male heirs were to be born to the Medici, prepared to occupy Tuscany, under the pretext of Medici descent. He intimated that upon the Grand Prince's death the Tuscans would rebel against Cosimo's autocratic government. Cosimo, in an act of desperation, had Francesco Maria, the Medici family cardinal, renounce his religious vows and marry Eleanor of Gonzaga
Eleanor Gonzaga, Duchess of Rovere and Montefeltro
Eleanora Luisa Gonzaga was the Duchess of Rovere and Montefeltro as the wife of Francesco Maria de' Medici. She was the only child of Vincenzo Gonzaga, Duke of Guastalla and Sabbioneta and his second wife, Maria Vittoria Gonzaga...

, the youngest child of the incumbent Duke of Guastalla. Two years later, Francesco Maria died, taking with him any hope of an heir.

Without any ostensible heir, Cosimo contemplated restoring the Republic of Florence
Republic of Florence
The Republic of Florence , or the Florentine Republic, was a city-state that was centered on the city of Florence, located in modern Tuscany, Italy. The republic was founded in 1115, when the Florentine people rebelled against the Margraviate of Tuscany upon Margravine Matilda's death. The...

. However, this presented many obstacles. Florence was nominally an Imperial fief, and Siena a Spanish one. The plan was about to be approved by the powers convened at Geertruidenberg
Geertruidenberg
Geertruidenberg is a city and municipality in the province North Brabant in the south of the Netherlands. The city, named after Saint Gertrude of Nivelles, received city rights in 1213 from the count of Holland. The fortified city prospered until the 15th century.Today, the municipality of...

 when Cosimo abruptly added that if himself and his two sons predeaceased the Electress Palatine she should succeed and the republic be re-instituted following her death. The proposal sank, and was ultimately put on hold following the Emperor Joseph's death.

Charles VI, Holy Roman Emperor
Charles VI, Holy Roman Emperor
Charles VI was the penultimate Habsburg sovereign of the Habsburg Empire. He succeeded his elder brother, Joseph I, as Holy Roman Emperor, King of Bohemia , Hungary and Croatia , Archduke of Austria, etc., in 1711...

, agreed to an audience with the Electress Palatine in December 1711. He concluded that the Electress's succession brought no quandary, but added that he must succeed her. Cosimo and herself were abhorred by his reply. Realising how unforthcoming he had been, Charles wrote to Florence agreeing to the project, mentioning but one clause: the Tuscan state must not be bequeathed to the enemies of the House of Austria. At the culmination of the War of the Spanish Succession, at the Treaties of Utrecht and Rattstatt, Cosimo did not vie for international assurances for the Electress's succession. An inaction he would later grow to lament.

The Grand Prince finally succumbed to syphilis on 30 October 1713. Cosimo deposited a succession bill in the Senate, Tuscany's nominal legislature, on 26 November. The bill promulgated that if Gian Gastone predeceased the Electress Palatine, she should ascend to all the states of the Grand Duchy. It was greeted with a standing ovation by the senators. Charles VI was furious. He retorted that the Grand Duchy was an Imperial fief, and that he alone had the prerogative to chose who would succeed. Elisabeth Farnese, heiress to the Duchy of Parma
Duchy of Parma
The Duchy of Parma was created in 1545 from that part of the Duchy of Milan south of the Po River, as a fief for Pope Paul III's illegitimate son, Pier Luigi Farnese, centered on the city of Parma....

 and the second wife of Philip V of Spain, as a great-granddaughter of Margherita de' Medici
Margherita de' Medici
Margherita de' Medici was Duchess of Parma and Piacenza by her marriage to Odoardo Farnese, Duke of Parma...

, exercised a claim to Tuscany.

In May 1716, the Emperor assured the Electress and the Grand Duke that there was no insurmountable obstacle preventing her accession, but that Austria and Tuscany must soon reach an agreement regarding which royal house which was to succeed the Medici. As an incentive to accelerate Cosimo's reply, the Emperor hinted that Tuscany would reap territorial advancements. In June 1717 Cosimo declared his wish that the House of Este should succeed. Charles VI's promises never materialised. In 1718 he repudiated Cosimo's decision, declaring a union between Tuscany and Modena (the Este lands) unacceptable. On 4 April 1718 England, France and the Dutch Republic
Dutch Republic
The Dutch Republic — officially known as the Republic of the Seven United Netherlands , the Republic of the United Netherlands, or the Republic of the Seven United Provinces — was a republic in Europe existing from 1581 to 1795, preceding the Batavian Republic and ultimately...

 (and later Austria) selected Don Carlos of Spain
Charles III of Spain
Charles III was the King of Spain and the Spanish Indies from 1759 to 1788. He was the eldest son of Philip V of Spain and his second wife, the Princess Elisabeth Farnese...

, the eldest child of Elisabeth Farnese and Philip V of Spain, as the Tuscan heir. By 1722 the Electress was not even acknowledged as heiress, and Cosimo was reduced to spectator at the conferences for Tuscany's future.

Johann Wilhelm, Elector Palatine
Johann Wilhelm, Elector Palatine
Johann Wilhelm II, Elector Palatine was Elector Palatine , Duke Palatine of Neuburg/Danube , Duke of Jülich and Berg , and Duke of Upper Palatinate and Cham...

 died in June 1717. Anna Maria Luisa returned home in October 1717, bringing with her vast treasures. Cosimo created his elder son's widow, Violante of Bavaria
Violante of Bavaria
Violante Beatrice of Bavaria was Grand Princess of Tuscany as the wife of Grand Prince Ferdinando of Tuscany and Governor of Siena from 1717 until her death. Born a Duchess of Bavaria, the youngest child of Elector Ferdinand Maria, she married the heir to the Tuscan throne, Ferdinando de' Medici,...

, Governess of Siena as to clearly define her precedence. That did not stop the two ladies from quarrelling, as was his intention. Cosimo discontinued hunting following an accident in January 1717. He accidentally shot, and killed, a man. He was so distraught, that he wished to be tried by the Knights of the Order of Saint Stephen. The state of the Grand Duchy reflected the decay of its ruler; in a 1718 military review, the army numbered less than 3000 men, some of whom were infirm, and aged 70. The navy composed of three galleys, and the crew 198. In September 1721, the Grand Duchess died; instead of willing her possessions to her children, as perscribed by the 1674 agreement; they went to the Princess of Epinoy
Élisabeth Thérèse de Lorraine
Élisabeth de Lorraine-L'islebonne was a French noblewoman and the Princess of Epinoy by marriage. She is often styled as the princesse de Lillebonne...

.

Death and legacy

On September 22, 1723 the Grand Duke experienced a two-hour-long fit of trembling. His condition steadily deteriorated. Cosimo was attended by the Papal nuncio and the Archbishop of Pisa
Pisa
Pisa is a city in Tuscany, Central Italy, on the right bank of the mouth of the River Arno on the Tyrrhenian Sea. It is the capital city of the Province of Pisa...

 on his death bed. The latter pronounced "that this Prince required little assistance in order to die well, for he had studied and cared for nothing else throughout the long course of his life, but to prepare himself for death." On 25 October 1723, six days before his death, Grand Duke Cosimo disseminated a final proclamation commanding that Tuscany shall stay independent; Anna Maria Luisa shall succeed uninhibited to Tuscany after Gian Gastone; the Grand Duke reserves the right to chose his successor. Alas, these stanzas were completely ignored. Six days later, on All Hallow's Eve, he died. He was interred in the Basilica of San Lorenzo, the Medici necropolis.

Cosimo III left a Tuscany one of the poorest nations in Europe; the treasury empty and the people weary of religious bigotry, the state itself was reduced to a gaming chip in European affairs. Among his enduring edicts is the establishment of the Chianti wine region
History of Chianti
The history of Chianti dates back to at least the 13th century with the earliest incarnations of Chianti as a white wine. Today this Tuscan wine is one of Italy's most well known and recognizable wines...

. Gian Gastone repealed Cosimo's Jewish persecution laws, and eased tariffs and customs. Cosimo's inability to uphold Tuscany's independence lead to the succession of the House of Lorraine
House of Lorraine
The House of Lorraine, the main and now only remaining line known as Habsburg-Lorraine, is one of the most important and was one of the longest-reigning royal houses in the history of Europe...

 upon Gian Gastone's death in 1737.

Issue

Cosimo III had three children with Marguerite Louise d'Orléans
Marguerite Louise d'Orléans
Marguerite Louise d'Orléans was Grand Duchess of Tuscany, as the wife of Grand Duke Cosimo III de' Medici. Deprived of her lover, Charles V of Lorraine, and yearning for France, Marguerite Louise despised her husband and his family, whom she often quarrelled with and falsely suspected of...

, a granddaughter of Henry IV of France
Henry IV of France
Henry IV , Henri-Quatre, was King of France from 1589 to 1610 and King of Navarre from 1572 to 1610. He was the first monarch of the Bourbon branch of the Capetian dynasty in France....

:
  1. Ferdinando de' Medici, Grand Prince of Tuscany (b.1663 d.1713) married Violante Beatrice of Bavaria, no issue;
  2. Anna Maria Luisa de' Medici
    Anna Maria Luisa de' Medici
    Anna Maria Luisa de' Medici was the last scion of the House of Medici. A patron of the arts, she bequeathed the Medici's large art collection, including the contents of the Uffizi, Palazzo Pitti and the Medicean villas, which she inherited upon her brother Gian Gastone's death in 1737, and her...

    , Electress Palatine (b.1667 d.1743) married Johann Wilhelm, Elector Palatine
    Johann Wilhelm, Elector Palatine
    Johann Wilhelm II, Elector Palatine was Elector Palatine , Duke Palatine of Neuburg/Danube , Duke of Jülich and Berg , and Duke of Upper Palatinate and Cham...

    , no issue;
  3. Gian Gastone de' Medici
    Gian Gastone de' Medici, Grand Duke of Tuscany
    Gian Gastone de' Medici was the seventh and last Medicean Grand Duke of Tuscany. He was the second son of Cosimo III de' Medici, Grand Duke of Tuscany, and Marguerite Louise d'Orléans, Princess of France...

    , Grand Duke of Tuscany (b.1671 d.1737) married Anna Maria Franziska of Saxe-Lauenburg
    Anna Maria Franziska of Saxe-Lauenburg
    Anna Maria Franziska of Saxe-Lauenburg was the legal Duchess of Saxe-Lauenburg in the eyes of the Holy Roman Emperor, the overlord of Saxe-Lauenburg, from 1689 until 1728; however, because her distant cousin George William, Duke of Brunswick-Lüneburg, conquered the duchy by force in 1689, she...

    , no issue.


Cosimo did not enjoy a harmonious relationship with his elder son, Ferdinando. They disagreed about Cosimo's bigoted ideology and his monthly allowance. Cosimo married him to a Bavarian princess, Violante Beatrice. This union was exceedingly discontent, and produced no offspring. Anna Maria Luisa was the Grand Duke's favourite child. She married Johann Wilhelm, Elector Palatine
Johann Wilhelm, Elector Palatine
Johann Wilhelm II, Elector Palatine was Elector Palatine , Duke Palatine of Neuburg/Danube , Duke of Jülich and Berg , and Duke of Upper Palatinate and Cham...

, and like her brother, had no issue. Gian Gastone, Cosimo's eventual successor, despised his father and his court. Anna Maria Luisa arranged for him to marry Anna Maria Franziska of Saxe-Lauenburg
Anna Maria Franziska of Saxe-Lauenburg
Anna Maria Franziska of Saxe-Lauenburg was the legal Duchess of Saxe-Lauenburg in the eyes of the Holy Roman Emperor, the overlord of Saxe-Lauenburg, from 1689 until 1728; however, because her distant cousin George William, Duke of Brunswick-Lüneburg, conquered the duchy by force in 1689, she...

, a union that produced no children.

Titles and styles

  • 14 August 1642 – 23 May 1670: His Highness The Grand Prince of Tuscany
  • 23 May 1670 – 5 February 1691: His Highness The Grand Duke of Tuscany
  • 5 February 1691 – 31 October 1723: His Royal Highness The Most Serene Grand Duke of Tuscany


Cosimo III's official style was "Cosimo the Third, By the Grace of God, Grand Duke of Tuscany."

Honours

23 May 1670 31 October 1721: Grand Master of the Holy Military Order of St. Stephen Pope and Martyr
Order of Saint Stephen
The Order of Saint Stephen is a Tuscan dynastic-military order founded in 1561. The order was created by Cosimo I de' Medici, first Grand Duke of Tuscany. The last member of the Medici dynasty to be a leader of the order was Gian Gastone de Medici in 1737...


Ancestors



External links

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