Catherine de' Medici

Henry, Duke of Orléans, by Corneille de Lyon. During his childhood, Henry spent almost four and a half years as a hostage in Spain, an ordeal that marked him for life, leaving him introverted and gloomy.

In 1536, Henry's older brother, Francis, caught a chill after a game of tennis, contracted a fever and died shortly after, leaving Henry the heir. Suspicions of poison abounded, from Catherine to Emperor Charles V.[24] Sebastiano de Montecuccoli confessed under torture to poisoning the Dauphin.[24]

As dauphine, Catherine was expected to provide a future heir to the throne.[24] According to the court chronicler Brantôme, "many people advised the king and the Dauphin to repudiate her, since it was necessary to continue the line of France".[25] Divorce was discussed. In desperation, Catherine tried every known trick for getting pregnant, such as placing cow dung and ground stags' antlers on her "source of life", and drinking mule's urine. On 19 January 1544, she at last gave birth to a son, named after King Francis.

After becoming pregnant once, Catherine had no trouble doing so again. She may have owed her change of fortune to the physician Jean Fernel, who may have noticed slight abnormalities in the couple's sexual organs and advised them how to solve the problem. However, he denied ever providing such advice.[26] Catherine quickly conceived again and on 2 April 1545 she bore a daughter, Elisabeth. She went on to bear Henry a further eight children, seven of whom survived infancy, including the future Charles IX (born 27 June 1550); the future Henry III (born 19 September 1551); and Francis, Duke of Anjou (born 18 March 1555) and Claude (born 12 November, 1547). The long-term future of the Valois dynasty, which had ruled France since the 14th century, seemed assured.

However, Catherine's ability to bear children failed to improve her marriage. About 1538, at the age of 19, Henry had taken as his mistress the 38-year-old Diane de Poitiers,[27] whom he adored for the rest of his life. Even so, he respected Catherine's status as his consort. When King Francis I died on 31 March 1547, Catherine became queen consort of France. She was crowned in the Basilica of Saint-Denis on 10 June 1549.

Catherine de' Medici, as Queen consort of France, 1550s. Portrait at the Uffizi Gallery. "Her mouth is too large and her eyes too prominent and colourless for beauty", wrote a Venetian envoy as Catherine approached forty, "but a very distinguished-looking woman, with a shapely figure, a beautiful skin and exquisitely shaped hands".

Henry allowed Catherine almost no political influence as queen.[28] Although she sometimes acted as regent during his absences from France, her powers were strictly nominal.[29] Henry gave the Château of Chenonceau, which Catherine had wanted for herself, to Diane de Poitiers, who took her place at the centre of power, dispensing patronage and accepting favours. The imperial ambassador reported that in the presence of guests, Henry would sit on Diane's lap and play the guitar, chat about politics, or fondle her breasts.[30] Diane never regarded Catherine as a threat. She even encouraged the king to spend more time with Catherine and sire more children.

Silver jeton on Catherine de'Médici

In 1556, Catherine nearly died giving birth to twin daughters, Joan and Victoire. Surgeons saved her life by breaking the legs of Joan, who died in her womb.[31] The surviving daughter, Victoire, died seven weeks later. Because their birth very nearly cost Catherine her life, the king's physician advised the king that there should be no more children; therefore, Henry II stopped visiting his wife's bedroom and spent all his time with his longtime mistress, Diane de Poitiers. Catherine had no more children.

Henry's reign also saw the rise of the Guise brothers, Charles, who became a cardinal, and Henry's boyhood friend Francis, who became Duke of Guise. Their sister Mary of Guise had married James V of Scotland in 1538 and was the mother of Mary, Queen of Scots. At the age of five and a half, Mary was brought to the French court, where she was promised to the Dauphin, Francis.[32] Catherine brought her up with her own children at the French court, while Mary of Guise governed Scotland as her daughter's regent.[33]

"Brazilian ball" for Henry II and Catherine de' Medici in Rouen, 1 October 1550, a precursor to the creation of France Antarctique in Brazil.

On 3–4 April 1559, Henry signed the Peace of Cateau-Cambrésis with the Holy Roman Empire and England, ending a long period of Italian Wars. The treaty was sealed by the betrothal of Catherine's thirteen-year-old daughter Elisabeth to Philip II of Spain.[34] Their proxy wedding, in Paris on 22 June 1559, was celebrated with festivities, balls, masques, and five days of jousting.

King Henry took part in the jousting, sporting Diane's black-and-white colours. He defeated the dukes of Guise and Nemours, but the young Gabriel, comte de Montgomery, knocked him half out of the saddle. Henry insisted on riding against Montgomery again, and this time, Montgomery's lance shattered in the king's face.[35] Henry reeled out of the clash, his face pouring blood, with splinters "of a good bigness" sticking out of his eye and head. Catherine, Diane, and Prince Francis all fainted. Henry was carried to the Château de Tournelles, where five splinters of wood were extracted from his head, one of which had pierced his eye and brain. Catherine stayed by his bedside, but Diane kept away, "for fear", in the words of a chronicler, "of being expelled by the Queen". For the next ten days, Henry's state fluctuated. At times he even felt well enough to dictate letters and listen to music. Slowly, however, he lost his sight, speech, and reason, and on 10 July 1559 he died, aged 40. From that day, Catherine took a broken lance as her emblem, inscribed with the words "lacrymae hinc, hinc dolor" ("from this come my tears and my pain"), and wore black mourning in memory of Henry.[36]

Francis II of France, by François Clouet, 1560. Francis found the crown so heavy at his coronation that four nobles had to hold it in place as he walked up the steps to his throne.[37]

Francis II became king at the age of fifteen. In what has been called a coup d'état, the Cardinal of Lorraine and the Duke of Guise—whose niece, Mary, Queen of Scots, had married Francis II the year before—seized power the day after Henry II's death and quickly moved themselves into the Louvre Palace with the young couple.[38] The English ambassador reported a few days later that "the house of Guise ruleth and doth all about the French king".[39] For the moment, Catherine worked with the Guises out of necessity. She was not strictly entitled to a role in Francis's government, because he was deemed old enough to rule for himself.[40] Nevertheless, all his official acts began with the words: "This being the good pleasure of the Queen, my lady-mother, and I also approving of every opinion that she holdeth, am content and command that ...". Catherine did not hesitate to exploit her new authority. One of her first acts was to force Diane de Poitiers to hand over the crown jewels and return the Château de Chenonceau to the crown. She later did her best to efface or outdo Diane's building work there.

The Guise brothers set about persecuting the Protestants with zeal. Catherine adopted a moderate stance and spoke against the Guise persecutions, though she had no particular sympathy for the Huguenots, whose beliefs she never shared. The Protestants looked for leadership first to Antoine de Bourbon, King of Navarre, the First Prince of the Blood, and then, with more success, to his brother, Louis de Bourbon, Prince of Condé, who backed a plot to overthrow the Guises by force.[41] When the Guises heard of the plot,[42] they moved the court to the fortified Château of Amboise. The Duke of Guise launched an attack into the woods around the château. His troops surprised the rebels and killed many of them on the spot, including the commander, La Renaudie.[43] Others they drowned in the river or strung up around the battlements while Catherine and the court watched.[44]

In June 1560, Michel de l'Hôpital was appointed Chancellor of France. He sought the support of France's constitutional bodies and worked closely with Catherine to defend the law in the face of the growing anarchy.[45] Neither saw the need to punish Protestants who worshipped in private and did not take up arms. On 20 August 1560, Catherine and the chancellor advocated this policy to an assembly of notables at Fontainebleau. Historians regard the occasion as an early example of Catherine's statesmanship. Meanwhile, Condé raised an army and in autumn 1560 began attacking towns in the south. Catherine ordered him to court and had him imprisoned as soon as he arrived. He was tried in November, found guilty of offences against the crown, and sentenced to death. His life was saved by the illness and death of the king, as a result of an infection or an abscess in his ear.[46]

When Catherine realized Francis was going to die, she made a pact with Antoine de Bourbon by which he would renounce his right to the regency of the future king, Charles IX, in return for the release of his brother Condé.[47] As a result, when Francis died on 5 December 1560, the Privy Council appointed Catherine as governor of France (gouvernante de France), with sweeping powers. She wrote to her daughter Elisabeth: "My principal aim is to have the honour of God before my eyes in all things and to preserve my authority, not for myself, but for the conservation of this kingdom and for the good of all your brothers".[48]

Charles IX of France, after François Clouet, c. 1565. The Venetian ambassador Giovanni Michiel described Charles as "an admirable child, with fine eyes, gracious movements, though he is not robust. He favours physical exercise that is too violent for his health, for he suffers from shortness of breath".

Charles IX was nine years old at the time of his coronation, during which he cried. At first Catherine kept him very close to her, and even slept in his chamber. She presided over his council, decided policy, and controlled state business and patronage. However, she was never in a position to control the country as a whole, which was on the brink of civil war. In many parts of France the rule of nobles held sway rather than that of the crown. The challenges Catherine faced were complex and in some ways difficult for her to comprehend as a foreigner.[49]

She summoned church leaders from both sides to attempt to solve their doctrinal differences. Despite her optimism, the resulting Colloquy of Poissy ended in failure on 13 October 1561, dissolving itself without her permission.[50] Catherine failed because she saw the religious divide only in political terms. In the words of historian R. J. Knecht, "she underestimated the strength of religious conviction, imagining that all would be well if only she could get the party leaders to agree".[51] In January 1562, Catherine issued the tolerant Edict of Saint-Germain in a further attempt to build bridges with the Protestants.[52] On 1 March 1562, however, in an incident known as the Massacre of Vassy, the Duke of Guise and his men attacked worshipping Huguenots in a barn at Vassy (Wassy), killing 74 and wounding 104.[53] Guise, who called the massacre "a regrettable accident", was cheered as a hero in the streets of Paris while the Huguenots called for revenge. The massacre lit the fuse that sparked the French Wars of Religion. For the next thirty years, France found itself in a state of either civil war or armed truce.[54]

Within a month Louis de Bourbon, Prince of Condé, and Admiral Gaspard de Coligny had raised an army of 1,800. They formed an alliance with England and seized town after town in France. Catherine met Coligny, but he refused to back down. She therefore told him: "Since you rely on your forces, we will show you ours".[55] The royal army struck back quickly and laid siege to Huguenot-held Rouen. Catherine visited the deathbed of Antoine de Bourbon, King of Navarre, after he was fatally wounded by an arquebus shot. Catherine insisted on visiting the field herself and when warned of the dangers laughed, "My courage is as great as yours".[56] The Catholics took Rouen, but their triumph was short-lived. On 18 February 1563, a spy called Poltrot de Méré fired an arquebus into the back of the Duke of Guise, at the siege of Orléans. The murder triggered an aristocratic blood feud that complicated the French civil wars for years to come.[57] Catherine, however, was delighted with the death of her ally. "If Monsieur de Guise had perished sooner", she told the Venetian ambassador, "peace would have been achieved more quickly".[58] On 19 March 1563, the Edict of Amboise, also known as the Edict of Pacification, ended the war. Catherine now rallied both Huguenot and Catholic forces to retake Le Havre from the English.

On 17 August 1563, Charles IX was declared of age at the Parlement of Rouen, but he was never able to rule on his own and showed little interest in government.[4] Catherine decided to launch a drive to enforce the Edict of Amboise and revive loyalty to the crown. To this end, she set out with Charles and the court on a progress around France that lasted from January 1564 until May 1565.[59] Catherine held talks with Jeanne d'Albret, the Protestant queen regnant of Navarre (and the wife of Antoine de Bourbon) at Mâcon and Nérac. She also met her daughter Elisabeth at Bayonne near the Spanish border, amidst lavish court festivities. Philip II excused himself from the occasion. He sent the Duke of Alba to tell Catherine to scrap the Edict of Amboise and to find punitive solutions to the problem of heresy.[60]

In 1566, through the ambassador to the Ottoman Empire, Guillaume de Grandchamp de Grantrie, and because of a long-standing Franco-Ottoman alliance, Charles and Catherine proposed to the Ottoman Court a plan to resettle French Huguenots and French and German Lutherans in Ottoman-controlled Moldavia, in order to create a military colony and a buffer against the Habsburg. This plan also had the added advantage of removing the Huguenots from France, but it failed to interest the Ottomans.[61]

On 27 September 1567, in a swoop known as the Surprise of Meaux, Huguenot forces attempted to ambush the king, triggering renewed civil war.[62] Taken unawares, the court fled to Paris in disarray.[63] The war was ended by the Peace of Longjumeau of 22–23 March 1568, but civil unrest and bloodshed continued.[64] The Surprise of Meaux marked a turning point in Catherine's policy towards the Huguenots. From that moment, she abandoned compromise for a policy of repression.[65] She told the Venetian ambassador in June 1568 that all one could expect from Huguenots was deceit, and she praised the Duke of Alba's reign of terror in the Netherlands, where Calvinists and rebels were put to death in the thousands.

Jeanne d'Albret, Queen of Navarre, by François Clouet, 1570. She wrote to her son, Henry, in 1572: "All she [Catherine] does is mock me, and afterwards tells others exactly the opposite of what I have said ... she denies everything, laughing in my face ... she treats me so shamefully that the patience I manage to maintain surpasses that of Griselda".[66]

The Huguenots retreated to the fortified stronghold of La Rochelle on the west coast, where Jeanne d'Albret and her fifteen-year-old son, Henry of Bourbon, joined them.[67] "We have come to the determination to die, all of us", Jeanne wrote to Catherine, "rather than abandon our God, and our religion."[68] Catherine called Jeanne, whose decision to rebel posed a dynastic threat to the Valois, "the most shameless woman in the world". Nevertheless, the Peace of Saint-Germain-en-Laye, signed on 8 August 1570 because the royal army ran out of cash, conceded wider toleration to the Huguenots than ever before.[69]

Catherine looked to further Valois interests by grand dynastic marriages. In 1570, Charles IX married Elisabeth of Austria, daughter of Maximilian II, Holy Roman Emperor. Catherine was also eager for a match between one of her two youngest sons and Elizabeth I of England.[70] After Catherine's daughter Elisabeth died in childbirth in 1568, she had touted her youngest daughter Margaret as a bride for Philip II of Spain. Now she sought a marriage between Margaret and Henry III of Navarre, Jeanne's son, with the aim of uniting Valois and Bourbon interests. Margaret, however, was secretly involved with Henry of Guise, the son of the late Duke of Guise. When Catherine found this out, she had her daughter brought from her bed. Catherine and the king then beat her, ripping her nightclothes and pulling out handfuls of her hair.[71]

Catherine pressed Jeanne d'Albret to attend court. Writing that she wanted to see Jeanne's children, she promised not to harm them. Jeanne replied: "Pardon me if, reading that, I want to laugh, because you want to relieve me of a fear that I've never had. I've never thought that, as they say, you eat little children."[72] When Jeanne did come to court, Catherine pressured her hard,[73] playing on Jeanne's hopes for her beloved son. Jeanne finally agreed to the marriage between her son and Margaret, so long as Henry could remain a Huguenot. When Jeanne arrived in Paris to buy clothes for the wedding, she was taken ill and died on 9 June 1572, aged forty-three. Huguenot writers later accused Catherine of murdering her with poisoned gloves.[74] The wedding took place on 18 August 1572 at Notre-Dame, Paris.

Three days later, Admiral Coligny was walking back to his rooms from the Louvre when a shot rang out from a house and wounded him in the hand and arm.[75] A smoking arquebus was discovered in a window, but the culprit had made his escape from the rear of the building on a waiting horse.[76] Coligny was carried to his lodgings at the Hôtel de Béthisy, where the surgeon Ambroise Paré removed a bullet from his elbow and amputated a damaged finger with a pair of scissors. Catherine, who was said to have received the news without emotion, made a tearful visit to Coligny and promised to punish his attacker. Many historians have blamed Catherine for the attack on Coligny. Others point to the Guise family or a Spanish-papal plot to end Coligny's influence on the king.[77] Whatever the truth, the bloodbath that followed was soon beyond the control of Catherine or any other leader.[78]

The St. Bartholomew's Day massacre, which began two days later, has stained Catherine's reputation ever since.[35] There is reason to believe she was party to the decision when on 23 August Charles IX is said to have ordered, "Then kill them all! Kill them all!"[79] Historians have suggested that Catherine and her advisers expected a Huguenot uprising to avenge the attack on Coligny. They chose therefore to strike first and wipe out the Huguenot leaders while they were still in Paris after the wedding.[80]

The slaughter in Paris lasted for almost a week. It spread to many parts of France, where it persisted into the autumn. In the words of historian Jules Michelet, "St Bartholomew was not a day, but a season".[81] On 29 September, when Navarre knelt before the altar as a Roman Catholic, having converted to avoid being killed, Catherine turned to the ambassadors and laughed. From this time dates the legend of the wicked Italian queen. Huguenot writers branded Catherine a scheming Italian, who had acted on Machiavelli's principles to kill all enemies in one blow.[82]

Henry, Duke of Anjou, by Jean de Court, c. 1573. As Henry III, he often showed more interest in pious devotions than in government.

Two years later, Catherine faced a new crisis with the death of Charles IX at the age of twenty-three. His dying words were "oh, my mother ..." The day before he died, he named Catherine regent, since his brother and heir, Henry the Duke of Anjou, was in the Polish–Lithuanian Commonwealth, where he had been elected king the year before. However, three months after his coronation at Wawel Cathedral, Henry abandoned that throne and returned to France in order to become King of France. Catherine wrote to Henry of Charles IX's death: "I am grief-stricken to have witnessed such a scene and the love which he showed me at the end ... My only consolation is to see you here soon, as your kingdom requires, and in good health, for if I were to lose you, I would have myself buried alive with you."[83]

Henry was Catherine's favourite son. Unlike his brothers, he came to the throne as a grown man. He was also healthier, though he suffered from weak lungs and constant fatigue. His interest in the tasks of government, however, proved fitful. He depended on Catherine and her team of secretaries until the last few weeks of her life. He often hid from state affairs, immersing himself in acts of piety, such as pilgrimages and flagellation.[84]

Henry married Louise de Lorraine-Vaudémont in February 1575, two days after his coronation. His choice thwarted Catherine's plans for a political marriage to a foreign princess. Rumours of Henry's inability to produce children were by that time in wide circulation. The papal nuncio Salviati observed, "it is only with difficulty that we can imagine there will be offspring ... physicians and those who know him well say that he has an extremely weak constitution and will not live long." As time passed and the likelihood of children from the marriage receded, Catherine's youngest son, Francis, Duke of Alençon, known as "Monsieur", played upon his role as heir to the throne, repeatedly exploiting the anarchy of the civil wars, which were by now as much about noble power struggles as religion.[85] Catherine did all in her power to bring Francis back into the fold. On one occasion, in March 1578, she lectured him for six hours about his dangerously subversive behaviour.[86]

In 1576, in a move that endangered Henry's throne, Francis allied with the Protestant princes against the crown.[87] On 6 May 1576, Catherine gave in to almost all Huguenot demands in the Edict of Beaulieu. The treaty became known as the Peace of Monsieur because it was thought that Francis had forced it on the crown.[88] Francis died of consumption in June 1584, after a disastrous intervention in the Low Countries during which his army had been massacred.[89] Catherine wrote, the next day: "I am so wretched to live long enough to see so many people die before me, although I realize that God's will must be obeyed, that He owns everything, and that He lends us only for as long as He likes the children whom He gives us."[90] The death of her youngest son was a calamity for Catherine's dynastic dreams. Under Salic law, by which only males could ascend the throne, the Huguenot Henry of Navarre now became heir presumptive to the French crown.[35]

Catherine's youngest son, Francis, Duke of Alençon, by Nicholas Hilliard, c. 1577. Elizabeth of England called him "her frog" but found him "not so deformed" as she had been led to expect.

Catherine had at least taken the precaution of marrying Margaret, her youngest daughter, to Navarre. Margaret, however, became almost as much of a thorn in Catherine's side as Francis, and in 1582, she returned to the French court without her husband. Catherine was heard yelling at her for taking lovers. Catherine sent Pomponne de Bellièvre to Navarre to arrange Margaret's return. In 1585, Margaret fled Navarre again. She retreated to her property at Agen and begged her mother for money. Catherine sent her only enough "to put food on her table". Moving on to the fortress of Carlat, Margaret took a lover called d'Aubiac. Catherine asked Henry to act before Margaret brought shame on them again. In October 1586, therefore, he had Margaret locked up in the Château d'Usson. D'Aubiac was executed, though not, despite Catherine's wish, in front of Margaret.[91] Catherine cut Margaret out of her will and never saw her again.

Catherine was unable to control Henry in the way she had Francis and Charles.[92] Her role in his government became that of chief executive and roving diplomat. She travelled widely across the kingdom, enforcing his authority and trying to head off war. In 1578, she took on the task of pacifying the south. At the age of fifty-nine, she embarked on an eighteen-month journey around the south of France to meet Huguenot leaders face to face. Her efforts won Catherine new respect from the French people.[93] On her return to Paris in 1579, she was greeted outside the city by the Parlement and crowds. The Venetian ambassador, Gerolamo Lipomanno, wrote: "She is an indefatigable princess, born to tame and govern a people as unruly as the French: they now recognize her merits, her concern for unity and are sorry not to have appreciated her sooner."[94] She was under no illusions, however. On 25 November 1579, she wrote to the king, "You are on the eve of a general revolt. Anyone who tells you differently is a liar."[95]

Henry, Duke of Guise, by Pierre Dumoûtier. Disarmed by Catherine's sweetness on meeting her for negotiations at Épernay in 1585, Guise tearfully insisted that his motives had been misunderstood. Catherine told him it would be better if he took off his boots and ate something, after which they could talk at length.

Many leading Roman Catholics were appalled by Catherine's attempts to appease the Huguenots. After the Edict of Beaulieu, they had started forming local leagues to protect their religion.[96] The death of the heir to the throne in 1584 prompted the Duke of Guise to assume the leadership of the Catholic League. He planned to block Henry of Navarre's succession and place Henry's Catholic uncle Cardinal Charles de Bourbon on the throne instead. In this cause, he recruited the great Catholic princes, nobles and prelates, signed the treaty of Joinville with Spain, and prepared to make war on the "heretics".[97] By 1585, Henry III had no choice but to go to war against the League.[98] As Catherine put it, "peace is carried on a stick" (bâton porte paix).[99] "Take care", she wrote to the king, "especially about your person. There is so much treachery about that I die of fear."[100]

Henry was unable to fight the Catholics and the Protestants at once, both of whom had stronger armies than his own. In the Treaty of Nemours, signed on 7 July 1585, he was forced to give in to all the League's demands, even that he pay its troops.[101] He went into hiding to fast and pray, surrounded by a bodyguard known as "the Forty-five", and left Catherine to sort out the mess.[102] The monarchy had lost control of the country, and was in no position to assist England in the face of the coming Spanish attack. The Spanish ambassador told Philip II that the abscess was about to burst.[103]

By 1587, the Catholic backlash against the Protestants had become a campaign across Europe. Elizabeth I of England's execution of Mary, Queen of Scots, on 8 February 1587 outraged the Catholic world.[104] Philip II of Spain prepared for an invasion of England. The League took control of much of northern France to secure French ports for his armada.

Engraving of Catherine de' Medici

Henry hired Swiss troops to help him defend himself in Paris. The Parisians, however, claimed the right to defend the city themselves. On 12 May 1588, they set up barricades in the streets and refused to take orders from anyone except the Duke of Guise.[105] When Catherine tried to go to Mass, she found her way barred, though she was allowed through the barricades. The chronicler L'Estoile reported that she cried all through her lunch that day. She wrote to Bellièvre, "Never have I seen myself in such trouble or with so little light by which to escape."[106] As usual, Catherine advised the king, who had fled the city in the nick of time, to compromise and live to fight another day. On 15 June 1588, Henry duly signed the Act of Union, which gave in to all the League's latest demands.

On 8 September 1588 at Blois, where the court had assembled for a meeting of the Estates, Henry dismissed all his ministers without warning. Catherine, in bed with a lung infection, had been kept in the dark.[107] The king's actions effectively ended her days of power.

At the meeting of the Estates, Henry thanked Catherine for all she had done. He called her not only the mother of the king but the mother of the state.[108] Henry did not tell Catherine of his plan for a solution to his problems.[109] On 23 December 1588, he asked the Duke of Guise to call on him at the Château de Blois. As Guise entered the king's chamber, the Forty-five plunged their blades into his body, and he died at the foot of the king's bed. At the same moment, eight members of the Guise family were rounded up, including the Duke of Guise's brother, Louis II, Cardinal of Guise, who Henry's men hacked to death the next day in the palace dungeons.[110] Immediately after the murder of Guise, Henry entered Catherine's bedroom on the floor below and announced, "Please forgive me. Monsieur de Guise is dead. He will not be spoken of again. I have had him killed. I have done to him what he was going to do to me."[111] Catherine's immediate reaction is not known; but on Christmas Day, she told a friar, "Oh, wretched man! What has he done? ... Pray for him ... I see him rushing towards his ruin."[112] She visited her old friend Cardinal de Bourbon on 1 January 1589 to tell him she was sure he would soon be freed. He shouted at her, "Your words, Madam, have led us all to this butchery."[112] She left in tears.

Effigies of Catherine de' Medici and Henry II by Germain Pilon (1583), Basilica of St Denis

On 5 January 1589, Catherine died at the age of sixty-nine, probably from pleurisy. L'Estoile wrote: "those close to her believed that her life had been shortened by displeasure over her son's deed."[113] He added that she had no sooner died than she was treated with as much consideration as a dead goat. Because Paris was held by enemies of the crown, Catherine had to be buried provisionally at Blois. Eight months later, Jacques Clément stabbed Henry III to death. At the time, Henry was besieging Paris with the King of Navarre, who would succeed him as Henry IV of France. Henry III's assassination ended nearly three centuries of Valois rule and brought the Bourbon dynasty into power. Years later, Diane, daughter of Henry II and Philippa Duci, had Catherine's remains reinterred in the Saint-Denis basilica in Paris. In 1793, a revolutionary mob tossed her bones into a mass grave with those of the other kings and queens.[114]

Henry IV was later reported to have said of Catherine:

I ask you, what could a woman do, left by the death of her husband with five little children on her arms, and two families of France who were thinking of grasping the crown—our own [the Bourbons] and the Guises? Was she not compelled to play strange parts to deceive first one and then the other, in order to guard, as she did, her sons, who successively reigned through the wise conduct of that shrewd woman? I am surprised that she never did worse.[115]

The legend that de' Medici introduced a long list of foods, techniques and utensils from Italy to France is discredited by food historians.[135] Barbara Ketcham Wheaton and Stephen Mennell provided the definitive arguments against these claims.[136][137] They point out that Catherine's father-in-law, King Francis I, and the flower of the French aristocracy had dined at some of Italy's most élite tables during the king's Italian campaigns (and that an earlier generation had done so during King Charles VIII's invasion of 1494); that a vast Italian entourage had visited France for the wedding of Catherine de' Medici's father to her French-born mother; and that she had little influence at court until her husband's death because he was so besotted by his mistress, Diane de Poitiers. In fact, a large population of Italians—bankers, silk-weavers, philosophers, musicians, and artists, including Leonardo da Vinci—had emigrated to France to promote the burgeoning Renaissance. Nevertheless, popular culture frequently attributes Italian culinary influence and forks in France to Catherine.[138]

The earliest known reference to Catherine as the popularizer of Italian culinary innovation is the entry for "cuisine" in Diderot and d'Alembert's Encyclopédie published in 1754, which describes haute cuisine as decadent and effeminate and explains that fussy sauces and fancy fricassees arrived in France via "that crowd of corrupt Italians who served at the court of Catherine de' Medici."[136][139]