Матильда Тосканская: Великая графиня и эпоха борьбы за власть в Италии.

Countess of Tuscany, Vice Queen of Italy, of the Canossian dynasty

Matilda of Tuscany ( maˈtilde di kaˈnɔssa, Matilda, Mathilda; 1046 – 24 July 1115 or Matilda of Canossa after her ancestral castle of Canossa), also referred to as la Gran Contessa ("the Great Countess"), was a member of the House of Canossa (also known as the Attonids) in the second half of the eleventh century. Matilda was one of the most important governing figures of the Italian Middle Ages. She reigned in a period of constant battles, political intrigues and Roman Catholic excommunications, and was able to demonstrate an innate and skilled strategic leadership capacity in both military and diplomatic matters. She ruled as a feudal margravine and, as a relative of the imperial Salian dynasty, she brokered a settlement in the so called Investiture Controversy. In this extensive conflict with the emerging reform Papacy over the relationship between spiritual (sacerdotium) and secular (regnum) power, Pope Gregory VII dismissed and excommunicated the Holy Roman Emperor Henry IV in 1076. At the same time, Matilda came into possession of a substantial territory that included present day Lombardy, Emilia, Romagna and Tuscany, and made the Canossa Castle, in the Apennines south of Reggio, the centre of her domains. In January 1077, Henry IV was, after his famous penitential walk in front of the Canossa (Canusia) Castle, accepted back into the church community by the Pope. The understanding between the Emperor and the Pope was short lived, however. In the conflicts with Henry IV that arose a little later, Matilda put all her military and material resources into the service of the Papacy from 1080. Her court became a refuge for many displaced persons during the turmoil of the investiture dispute and enjoyed a cultural boom. Even after Pope Gregory VII's death in 1085, Matilda remained an important pillar of the Reform Church. Between 1081 and 1098, the Canossa rule fell into a major crisis due to the grueling disputes with Henry IV. The historical record is sparse for this time. A turning point resulted from Matilda forming a coalition with the southern German dukes, who were in opposition to Henry IV. After Henry IV's retreat in 1097 past the Alps to the empire's north, a power vacuum developed in Italy. The struggle between regnum and sacerdotium changed the social and rulership structure of the Italian cities permanently, giving them space for emancipation from foreign rule and their own communal development. From autumn 1098 Matilda was able to regain many of her lost domains. Until the end she tried to bring the cities under her control. After 1098, she increasingly used the opportunities offered to her to consolidate her rule again. In her final years she was worried about her own memory, which is why the childless Matilda focused her donation activity on the Polirone Abbey rather than find a suitable heir. Between 6 and 11 May 1111, Matilda was reportedly crowned Imperial Vicar and Vice Queen of Italy by Henry V, Holy Roman Emperor at the Castle of Bianello (Quattro Castella, Reggio Emilia), following the account of Donizo. With her death, the House of Canossa became extinct in 1115. Popes and emperors fought over their rich inheritance, called the "Matildine domains", well into the 13th century. Matilda became a myth in Italy, which found its expression in numerous artistic, musical and literary designs as well as miracle stories and legends. This legacy reached its peak during the Counter Reformation and the Baroque Period. Pope Urban VIII had Matilda's body transferred to Rome in 1630, where she was the first woman to be buried in Saint Peter's Basilica.

Matilda came from the noble House of Canossa, also named the Attonids, although these names were only created by later generations. The oldest proven ancestor of the House of Canossa was the nobleman Sigifred, who lived in the first third of the 10th century and came from the County of Lucca. He probably increased his sphere of influence in the area around Parma and probably also in the foothills of the Apennines. His son Adalbert Atto was able to bring several castles in the foothills of the Apennines under his control in the politically fragmented region and built in the southwest of the mountains of Reggio Emilia the Canossa Castle. King Lothair II of Italy died unexpectedly in 950, whereupon Berengar of Ivrea wanted to take power in Italy. After a short imprisonment, Lothair's widow Queen Adelaide found refuge with Adalbert Atto in Canossa Castle. King Otto I of East Francia then intervened in Italy himself and married Adelaide in 951. This resulted in a close bond between the House of Canossa and the Ottonian dynasty. Adalbert Atto appeared in Otto I's documents as an advocate and was able to establish contacts with the Papacy for the first time in the wake of the Ottonians. Adalbert Atto also received from Otto I the Counties of Reggio and Modena. In 977 at the latest, the County of Mantua was added to his domains. Adalbert Atto's son and Matilda's grandfather Tedald continued their close ties to the Ottonian rulers from 988. In 996 he is listed as dux et marchio (Duke and Margrave) in a document. This title was adopted by all subsequent rulers of the House of Canossa. An inheritance dispute among the three sons of Tedald could be prevented. The rise of the family reached the climax under Matilda's father Boniface. The three successive Canossa rulers (Adalbert Atto, Tedald and Boniface) instituted monasteries for their expansion of rule. The founded monasteries (Brescello, Polirone, Santa Maria di Felonica) were established in places of transport and strategic importance for the administrative consolidation of their large estates, and used three family saints (Genesius, Apollonius and Simeon) to stabilize the House of Canossa's power structure and sought to exert influence on convents that had been in existence for a long time (Abbey of Nonantola). The transfer of monasteries to local bishops and the promotion of spiritual institutions also enlarged their network of alliances. The appearance as the guardian of order consolidated their position along the Via Aemilia.

On the occasion of the wedding of Conrad II's son Henry with Gunhilda of Denmark in 1036 at the city of Nijmegen, Boniface met Beatrice of Lorraine, niece and foster daughter of Empress Gisela of Swabia. A marriage covenant could be arranged and one year later, in June 1037, Boniface and Beatrice celebrated their marriage in high style, keeping court at Marengo for three months afterwards. According to the marital agreements, Beatrice brought important assets in Lorraine: the Château of Briey and the Lordships of Stenay, Mouzay, Juvigny, Longlier and Orval, all the northern part of her paternal family's ancestral lands. As the daughter of Duke Frederick II of Upper Lorraine and Matilda of Swabia, she and her sister Sophia were raised in the imperial court by their aunt Empress Gisela (her mother's sister) after the deaths of their parents. For Boniface, the marriage to Beatrice, a close relative of the Emperor, brought him not only prestige but also the prospect to finally have an heir; his first marriage with Richilda (died after February 1036), daughter of Giselbert II, Count Palatine of Bergamo, brought only one daughter, born and died in 1014. Boniface and Beatrice had three children, one son, Frederick (named after his maternal grandfather), and two daughters, Beatrice (named after her own mother) and Matilda (named after her maternal grandmother). Matilda, probably born around 1046, was the youngest child. Matilda's birthplace and exact date of birth are unknown. Italian scholars have been arguing about her place of birth for centuries. According to Francesco Maria Fiorentini, a doctor and scholar of the 17th century, she was born in Lucca, an assumption reinforced by a miniature in the early twelfth century Vita Mathildis by the monk Donizo (or, in Italian, Donizone), where Matilda is referred to as 'Resplendent Matilda' (Mathildis Lucens): since the Latin word lucens is similar to lucensis (of/from Lucca), this may also be a reference to Matilda's birth place. By the other hand, for Benedictine scholar Camillo Affarosi, Canossa was the place of birth. Lino Lionello Ghirardini and Paolo Golinelli both advocated Mantua as her birth place. Matilda's mother and stepfather thus became heavily involved in the series of disputed papal elections during their regency, supporting the Gregorian Reforms. Godfrey the Bearded's brother Frederick became Pope Stephen IX, while both of the following two popes, Nicholas II and Alexander II, had been Tuscan bishops. Matilda made her first journey to Rome with her family in the entourage of Nicholas II in 1059. Godfrey and Beatrice actively assisted them in dealing with antipopes, while the adolescent Matilda's role remains unclear. A contemporary account of her stepfather's 1067 expedition against Prince Richard I of Capua on behalf of the papacy mentions Matilda's participation in the campaign, describing it as the "first service that the most excellent daughter of Boniface offered to the blessed prince of the apostles".

Possibly taking advantage of the minority of Henry IV, Beatrice and Godfrey the Bearded wanted to consolidate the connection between the Houses of Lorraine and Canossa in the long term by marrying their two children. Around 1055, Matilda and her stepbrother Godfrey the Hunchback (son of Godfrey the Bearded from his first marriage) were betrothed. In May 1069, as Godfrey the Bearded lay dying in Verdun, Beatrice and Matilda hastened to reach Lorraine, anxious to ensure a smooth transition of power. Matilda was present at her stepfather's deathbed, and on that occasion she is for the first time clearly mentioned as the wife of her stepbrother. After the death of Godfrey the Bearded on 30 December, the newlyweds stayed in Lorraine while Beatrice returned to Italy alone. Matilda became pregnant in 1070; Godfrey the Hunchback seems to have informed the Salian imperial court about this event: in a charter from Henry IV dated 9 May 1071, Godfrey or his heirs are mentioned. Matilda gave birth to a daughter, named Beatrice after her maternal grandmother, but the child died a few weeks after the birth before 29 August 1071. Matilda and Godfrey the Hunchback's marriage proved a failure after a short time; the death of their only child and Godfrey's physical deformity may have helped fuel deep animosity between the spouses. By the end of 1071, Matilda had left her husband and returned to Italy, where her stay in Mantua on 19 January 1072 can be proven: there she and her mother issued a deed of donation for the Monastery of Sant'Andrea. Godfrey the Hunchback fiercely protested the separation and demanded that Matilda come back to him, which she repeatedly refused. In early 1072 he descended into Italy and visited several places in Tuscany, determined not only to enforce the marriage, but to lay claim to these areas as Matilda's husband. During this time, Matilda stayed in Lucca; there's no evidence that the couple met: only in a single document dated 18 August 1073 in Mantua for a donation for the Monastery of San Paolo in Parma, Matilda named Godfrey the Hunchback as her husband. In his efforts to restore his marital bond, Godfrey the Hunchback sought the help of both Matilda's mother and her ally, the newly elected Pope Gregory VII, promising military aid to the latter. However, Matilda's resolution was unshakable, and in the summer of 1073 Godfrey the Hunchback returned to Lorraine alone, losing all hope for a reconciliation by 1074. Matilda wanted to enter in a monastery as a nun, and during 1073–1074 she tried in vain to obtain the dissolution of her marriage with the Pope; however, Gregory VII needed Godfrey the Hunchback as an ally and was therefore not interested in a divorce. At the same time he hoped for Matilda's help with his crusade plans. Rather than supporting the Pope as promised in exchange for preserving his marriage, Godfrey the Hunchback turned his attention to imperial affairs. Meanwhile, the conflict later known as the Investiture Controversy was brewing between Gregory VII and Henry IV, with both men claiming the right to appoint bishops and abbots within the Empire. Matilda and Godfrey the Hunchback soon found themselves on opposing sides of the dispute, leading to a further deterioration of their difficult relationship. German chroniclers, writing of the synod held at Worms in January 1076, even suggested that Godfrey the Hunchback inspired Henry IV's allegation of a licentious affair between Gregory VII and Matilda. Matilda and her husband continued to live separately until Godfrey the Hunchback was assassinated in Vlaardingen, near Antwerp on 26 February 1076. Having been accused of adultery with the Pope the previous month, Matilda was suspected of ordering her estranged husband's death. She couldn't have known about the proceedings at the Synod of Worms at the time, however, since the news took three months to reach the Pope himself, and it is more likely that Godfrey the Hunchback was killed at the instigation of an enemy nearer to him. Matilda made no spiritual gifts either for Godfrey the Hunchback or for their infant daughter; however, her mother Beatrice in 1071 donated property to the Abbey of Frassinoro for the salvation of her granddaughter's soul and granted twelve farms "for the health and life of my beloved daughter Matilda" (pro incolomitate et anima Matilde dilecte filie mee).

Matilda's bold decision to repudiate her husband came at a cost, but ensured her independence. Beatrice started preparing Matilda for rule as head of the House of Canossa by holding court jointly with her and, eventually, encouraging her to issue charters on her own as countess (comitissa) and duchess (ducatrix). Both mother and daughter tried to be present throughout their territory. In what is now Emilia Romagna their position was much more stable than in the southern Apennines, where they couldn't get their followers behind them despite rich donations. They therefore tried to act as guardians of justice and public order. Matilda's participation is mentioned in seven of the sixteen placitum held by Beatrice. Supported by judges, Matilda had already held placitum placita alone. On 7 June 1072 Matilda and her mother presided over the court in favor of the Abbey of San Salvatore in Monte Amiata. On 8 February 1073, Matilda went to Lucca without her mother and presided over the court alone, where she made a donation in favor of the local Monastery of San Salvatore e Santa Giustina. At the instigation of the abbess Eritha, the monastery possessions in Lucca and Villanova near Serchio were secured by the King's ban (Königsbann). For the next six months Matilda's residence is not known, while her mother took part in the ceremony of enthronement of Pope Gregory VII. Matilda was introduced by her mother to numerous personalities in church reform, especially Pope Gregory VII himself. She had already met the future Pope, then Archdeacon Hildebrand, in the 1060s. After his election as Pope, she met him for the first time during 9–17 March 1074. With Matilda and Beatrice, the Pope developed a special relationship of trust in the period that followed. However, Beatrice died on 18 April 1076. On 27 August 1077 Matilda donated her town of Scanello and other estates to the extent of 600 mansus near the court to Bishop Landulf and the chapter of Pisa Cathedral as a soul device (Seelgerät) for herself and her parents. The deaths of both her husband and mother within two months of difference considerably augmented Matilda's power; she was now the undisputed heir of all her parents' allodial lands. Her inheritance would have been threatened had Godfrey the Hunchback survived her mother, but she now enjoyed the privileged status of a widow. It seemed unlikely, however, that Emperor Henry IV would formally invest her with the margraviate.

After the death of her mother, Matilda took over her immense paternal inheritance, contrary to the provisions of the Salic and Lombard law currently in force in the Kingdom of Italy, according to which Emperor Henry IV would have been the legal heir. A lending under imperial law was of secondary importance for the House of Canossa in view of Henry IV's minority and close cooperation with the reform Papacy. Between 1076 and 1080, Matilda travelled to Lorraine to lay claim to her husband's estate in Verdun, which he had willed (along with the rest of his patrimony) to his sister Ida's son, Godfrey of Bouillon. Godfrey of Bouillon also disputed her rights to Stenay and Mosay, which her mother had received as dowry. The quarrel between aunt and nephew over the episcopal County of Verdun was eventually settled by Theoderic, Bishop of Verdun, who enjoyed the right to nominate the counts. He easily found in favor of Matilda, as such verdict happened to please both Pope Gregory VII and King Henry IV. Matilda then proceeded to enfeoff Verdun to her husband's pro reform cousin, Albert III of Namur. The deep animosity between Matilda and her nephew is thought to have prevented her from travelling to Jerusalem during the First Crusade, led by him in the late 1090s.

Matilda was a second cousin of Henry IV through their respective grandmothers, sisters Matilda of Swabia and Empress Gisela. Because of her family ties to the Salian dynasty, she was suitable for a mediator role between the Emperor and the Holy See. Matilda's mother died at the time when the conflict between King Henry IV and Pope Gregory VII was escalating. Matilda and Beatrice were among Gregory VII's closest confidants. From the beginning he took both into his confidence and let them know about his plans against the Roman German king. The disagreement between Pope Gregory VII and King Henry IV culminated in the aftermath of the synod of Worms on 24 January 1076; together with the Archbishops Siegfried of Mainz and Udo of Trier and another 24 bishops, the king formulated drastic accusations against Gregory VII. The allegations included Gregory VII's election (which was described as illegitimate), the government of the Church through a "women's senate" and that "he shared a table with a strange woman and housed her, more familiar than necessary." The contempt was so immense that Matilda was not even called by name. The Pope responded on 15 February 1076 with the excommunication of the king, releasing all his subjects from the oath of allegiance to him and providing the perfect reason for rebellion against his rule. These measures had a tremendous effect on contemporaries, like the words of the chronicler Bonizo of Sutri show: "When the news of the banishment of the king reached the ears of the people, our whole world trembled". Insubordinate southern German princes gathered in Trebur, awaiting the Pope. Matilda's first military endeavor, as well as the first major task altogether as ruler, turned out to be protecting the Pope during his perilous journey north. Gregory VII could rely on nobody else; as the sole heiress to the House of Canossa patrimony, Matilda controlled all the Apennine passes and nearly all the rest that connected central Italy to the north. The Lombard bishops, who were also excommunicated for taking part in the synod and whose sees bordered Matilda's domain, were keen to capture the Pope. Gregory VII was aware of the danger, and recorded that all his advisors except Matilda counselled him against travelling to Trebur. Henry IV had other plans, however. He decided to descend into Italy and intercept Gregory VII, who was thus delayed. The German princes held a council by themselves and informed the King that he had to submit to the Pope within a year or be replaced. Henry IV's predecessors had dealt easily with troublesome pontiffs — they had simply deposed them, and the excommunicated Lombard bishops rejoiced at this prospect. When Matilda heard about Henry IV's approach, she urged Gregory VII to take refuge in the Canossa Castle, her family's eponymous stronghold. The Pope took her advice. It soon became clear that the intention behind Henry's walk to Canossa was to show penance. By 25 January 1077, the king stood barefoot in the snow before the gates of Matilda's castle, accompanied by his wife Bertha of Savoy, their infant son Conrad and Bertha's mother, the powerful Margravine Adelaide of Susa (Matilda's second cousin; Adelaide's grandmother was Prangarda, sister of Tedald of Canossa, Matilda's paternal grandfather). Since Matilda's castle became the setting for the reconciliation between the Emperor and the Pope, she must have been very closely involved in the negotiations. The King remained there, in a penitent's robe, barefoot and without a sign of authority, despite the winter cold, until 28 January, when Matilda convinced the Pope to see him. Matilda and Adelaide brokered a deal between the men. Henry IV was taken back into the Church, with both Matilda and Adelaide acting as sponsors and formally swearing to the agreement. For Matilda, the days in Canossa were a challenge. All those arriving had to be accommodated and looked after appropriately. She had to take care of the procurement and storage of food and fodder, and the supplies in the middle of winter. After the ban was dissolved, Henry IV stayed in the Po Valley for several months and demonstratively devoted himself to his rulership. Pope Gregory VII stayed in Matilda's castles for the next few months. Henry IV and Matilda never met again in person after the Canossa days. From 1077 to 1080 Matilda followed the usual activities of her rule. In addition to a few donations for the dioceses of Lucca and Mantua, court documents were in dominance.

In 1079, Matilda gave the Pope all her domains (the so called Terre Matildiche), in open defiance of Henry IV's claims both as the overlord of some of those domains, and as one of her close relatives. One year later, the fortunes of Papacy and Empire turned again: at the Roman synod of Lent in early March 1080 Henry IV was again excommunicated by Gregory VII. The Pope combined the anathem with a warning: if the king didn't submit to the Papal authority by 1 August he should be dethroned. However, unlike previously, the German bishops and princes stood behind Henry IV. In Brixen on 25 June 1080, seven German, one Burgundian and 20 Italian bishops decided to depose Gregory VII and nominated Archbishop Guibert of Ravenna as pope, who took the name of Clement III. The break between the Empire and the Papacy also escalated the relationship between Henry IV and Matilda. In September 1080 the Margravine stood on behalf of Bishop Gratianus of Ferrara to court. Marquis Azzo d'Este, Counts Ugo and Ubert, Albert (son of Count Boso), Paganus di Corsina, Fulcus de Rovereto, Gerardo di Corviago, Petrus de Ermengarda and Ugo Armatus all met there. Matilda swore there to maintain the upcoming fight against Henry IV. On 15 October 1080 at Volta Mantovana, the imperial troops defeated the army of Matilda and Gregory VII in battle. Some Tuscan nobles took advantage of the uncertainty and positioned themselves against Matilda; few places remained faithful to her. In a donation of 9 December 1080 to the Modenese monastery of San Prospero, only a few local followers are named. Matilda, however, did not surrender. While Gregory VII was forced into exile, she, retaining control over all the western passes in the Apennines, could force Henry IV to approach Rome via Ravenna; even with this route open, the Emperor would find it hard to besiege Rome with a hostile territory at his back. In December 1080 the citizens of Lucca, then the capital of Tuscany, had revolted and driven out her ally Bishop Anselm. She is believed to have commissioned the renowned Ponte della Maddalena where the Via Francigena crosses the river Serchio at Borgo a Mozzano just north of Lucca. Henry IV crossed the Alps in the spring of 1081. He gave up his previous reluctance towards his cousin Matilda and honored the city of Lucca for their transfer to the royal side. On 23 June 1081, the king issued the citizens of Lucca a comprehensive privilege in the army camp outside Rome. By granting special urban rights, the king intended to weaken Matilda's rule. In July 1081 at a synod in Lucca, Henry IV—on account of her 1079 donation to the Church—imposed Imperial ban upon Matilda and all her domains were forfeit, although this was not enough to eliminate her as a source of trouble, for she retained substantial allodial holdings. The consequences for Matilda, however, were relatively minor in Italy, but she suffered losses in her far away Lorraine possessions. On 1 June 1085, Henry IV gave Matilda's domains Stenay and Mosay to Bishop Dietrich of Verdun. Matilda remained Pope Gregory VII's chief intermediary for communication with northern Europe even as he lost control of Rome and was holed up in the Castel Sant'Angelo. After Henry IV caught hold of the Pope's seal, Matilda wrote to supporters in Germany only to trust papal messages that came through her. A guerrilla war developed which Matilda waged from her castles in the Apennines. In 1082 she was apparently insolvent. Therefore she could no longer bind her vassals to her with generous gifts or fiefs. But even in dire straits, she did not let up in her zeal for the reform papacy. Although her mother was also a supporter of church reform, she had distanced herself from Gregory VII's revolutionary goals, where these endangered the foundations of her rule structures. In this setting, mother and daughter differ significantly from one another. Matilda had the church treasure of the Apollonius monastery built near Canossa Castle meltdown; precious metal vessels and other treasures from Nonantola Abbey were also melted down. She even sold her Allod city of Donceel to the Abbey of Saint Jacques in Liège. All the proceeds were made available to the Pope. The royal side then accused her of plundering churches and monasteries. Pisa and Lucca sided with Henry IV. As a result, Matilda lost two of her most important pillars of power in Tuscany. She had to stand by and watch as anti Gregorian bishops were installed in several places. Henry IV's control of Rome enabled him to enthrone Antipope Clement III, who, in turn, crowned him Emperor. After this, Henry IV returned to Germany, leaving it to his allies to attempt Matilda's dispossession. These attempts foundered after Matilda (with help of the city of Bologna) defeated them at Sorbara near Modena on 2 July 1084. In the battle, Matilda was able to capture Bishop Bernardo of Parma hostage. By 1085 Archbishop Tedaldo of Milan and the Bishops Gandolfo of Reggio Emilia and Bernardo of Parma, all members of the pro imperial party, were dead. Matilda took this opportunity and filled the Bishoprics sees in Modena, Reggio, and Pistoia with church reformers again. Gregory VII died on 25 May 1085, and Matilda's forces, with those of Prince Jordan I of Capua (her off and on again enemy), took to the field in support of a new pope, Victor III. In 1087, Matilda led an expedition to Rome in an attempt to install Victor III, but the strength of the imperial counterattack soon convinced the Pope to withdraw from the city. On his third expedition to Italy, Henry IV besieged Mantua and attacked Matilda's sphere of influence. In April 1091 he was able to take the city after an eleven month siege. In the following months, the Emperor achieved further successes against the vassals of the Margravine. In the summer of 1091, he managed to get the entire north area of the Po with the Counties of Mantua, Brescia and Verona under his control. In 1092 Henry IV was able to conquer most of the Counties of Modena and Reggio. The Monastery of San Benedetto in Polirone suffered severe damages in the course of the military conflict so that on 5 October 1092 Matilda gave the monastery the churches of San Prospero, San Donino in Monte Uille, and San Gregorio in Antognano to compensate. Matilda had a meeting with her few remaining faithful allies in the late summer of 1092 at Carpineti, with the majority of them were in favor of peace. Only the hermit Johannes from Marola strongly advocated a continuation of the fight against the Emperor. Thereupon Matilda implored her followers not to give up the fight. The imperial army began to siege Canossa in the autumn of 1092, but withdrew after a sudden failure of the siege; after this defeat, Henry IV's influence in Italy was never recovered. In the 1090s Henry IV got increasingly on the defensive. A coalition of the southern German princes had prevented him from returning to the empire over the Alpine passes. For several years the Emperor remained inactive in the area around Verona. In the spring of 1093, Conrad, his eldest son and heir to the throne, fell from him. With the support of Matilda along with the Patarene minded cities of northern Italy (Cremona, Lodi, Milan and Piacenza), the prince rebelled against his father. Sources close to the Emperor saw the reason for the rebellion of the son against his father as Matilda's influence on Conrad, but contemporary sources don't reveal any closer contact between the two before the rebellion. A little later, Conrad was taken prisoner by his father but with Matilda's help, he was freed. With the support of the Margravine, Conrad crowned King of Italy by Archbishop Anselm III of Milan before 4 December 1093. Together with the Pope, Matilda organized the marriage of King Conrad with Maximilla, daughter of Count Roger I of Sicily. This was intended to win the support of the Normans of southern Italy against Henry IV. Conrad's initiatives to expand his rule in northern Italy probably led to tensions with Matilda, and for this, he didn't find any more support for his rule. After 22 October 1097, his political activity was virtually ended, being only mentioned his death in the summer of 1101 from a fever. In 1094 Henry IV's second wife, the Rurikid princess Eupraxia of Kiev (renamed Adelaide after her marriage), escaped from her imprisonment at the monastery of San Zeno and spread serious allegations against him. Henry IV then had her arrested in Verona. With the help of Matilda, Adelaide was able to escape again and find refuge with her. At the beginning of March 1095 Pope Urban II called the Council of Piacenza under the protection of Matilda. There Adelaide appeared and made a public confession about Henry IV "because of the unheard of atrocities of fornication which she had endured with her husband": she accused Henry IV of forcing her to participate in orgies, and, according to some later accounts, of attempting a black mass on her naked body. Thanks to these scandals and division within the Imperial family, the prestige and power of Henry IV was increasingly weakened. After the synod, Matilda no longer had any contact with Adelaide.

With the de facto end of Matilda's marriage, Henry IV regained his capacity to act. Welf IV switched to the imperial side. The Emperor locked in Verona was finally able to return to the north of the Alps in 1097. After that he never returned to Italy, and it would have been 13 years before his son and namesake set foot on Italian soil for the first time. With the assistance of the French armies heading off to the First Crusade, Matilda was finally able to restore Pope Urban II to Rome. She ordered or led successful expeditions against Ferrara (1101), Parma (1104), Prato (1107) and Mantua (1114). In 11th century Italy, the rise of the cities began, in interaction with the overarching conflict. They soon succeeded in establishing their own territories. In Lucca, Pavia and Pisa, consuls appeared as early as the 1080s, which are considered to be signs of the legal independence of the "communities". Pisa sought its advantage in changing alliances with the Salian dynasty and the House of Canossa. Lucca remained completely closed to the Margravine from 1081. It was not until Allucione de Luca's marriage to the daughter of the royal judge Flaipert that she gained new opportunities to influence. Flaipert had already been one of the most important advisors of the House of Canossa since the times of Matilda's mother. Allucione was a vassal of Count Fuidi, with whom Matilda worked closely. Mantua had to make considerable concessions in June 1090; the inhabitants of the city and the suburbs were freed from all "unjustified" oppression and all rights and property in Sacca, Sustante and Corte Carpaneta were confirmed. After 1096 the balance of power slowly began to change again in favor of the Margravine. Matilda resumed her donations to ecclesiastical and social institutions in Lombardy, Emilia and Tuscany. In the summer of 1099 and 1100 her route first led to Lucca and Pisa. There it can be detected again in the summer of 1105, 1107 and 1111. After 1090 Matilda accentuated the consensual rule. After the profound crises, she was no longer able to make political decisions on her own. She held meetings with spiritual and secular nobles in Tuscany and also in her home countries of Emilia. She had to take into account the ideas of her loyal friends and come to an agreement with them. In her role as the most important guarantor of the law, she increasingly lost importance in relation to the bishops. They repeatedly asked the Margravine to put an end to grievances. As a result, the bishops expanded their position within the episcopal cities and in the surrounding area. After 1100 Matilda had to repeatedly protect churches from her own subjects. The accommodation requirements had also been reduced.

The court had developed since the 12th century to a central institution of royal and princely power. The most important tasks were the visualization of the rule through festivals, art and literature. The term "court" can be understood as "presence with the ruler". In contrast to the Brunswick court of the Guelphs, Matilda's court offices cannot be verified. Scholars such as Anselm of Lucca, Heribert of Reggio and Johannes of Mantua were around the Margravine. Matilda encouraged some of them to write their works: for example, Bishop Anselm of Lucca wrote a psalter at her request and Johannes of Mantua a commentary on the Song of Songs and a reflection on the life of Virgin Mary. Works were dedicated or presented to Matilda, such as the Liber de anulo et baculo of Rangerius of Lucca, the Orationes sive meditationes of Anselm of Canterbury, the Vita Mathildis of Donizo, the miracle reports of Ubald of Mantua and the Liber ad amicum of Bonizo of Sutri. Matilda contributed to the distribution of the books intended for her by making copies. More works were dedicated only to Henry IV among their direct contemporaries. As a result, the Margravine's court temporarily became the most important non royal spiritual center of the Salian period. It also served as a contact point for displaced Gregorians in the church political disputes. Historian Paolo Golinelli interpreted the repeated admission of high ranking refugees and their care as an act of charity. As the last political expellee, she granted asylum for a long time to Archbishop Conrad I of Salzburg, the pioneer of the canon reform. This brought her into close contact with this reform movement. Matilda regularly sought the advice of learned lawyers when making court decisions. A large number of legal advisors are named in their documents. There are 42 causidici, 29 iudices sacri palatii, 44 iudices, 8 legis doctores and 42 advocati. According to historian Elke Goez, Matilda's court can be described as "a focal point for the use of learned jurists in the case law by lay princes". Matilda encouraged these scholars and drew them to her court. According to Goez, the administration of justice was not a scholarly end in itself, but served to increase the efficiency of rulership. Goez sees a legitimation deficit as the most important trigger for the Margravine's intensive administration of justice, since Matilda was never formally enfeoffed by the king. In Tuscany in particular, an intensive administration of justice can be documented with almost 30 placitum. Matilda's involvement in the founding of the Bolognese School of Law, which has been suspected again and again, is viewed by Elke Goez as unlikely. According to chronicler Burchard of Ursperg, the alleged founder of this school, Irnerius, produced an authentic text of the Roman legal sources on behalf of Margravine Matilda. According to historian Johannes Fried, this can at best affect the referring to the Vulgate version of the Digest, and even that is considered unlikely. The role of this scholar in Matilda's environment is controversial. According to historian Wulf Eckart Voss, Irnerius had been a legal advisor since 1100. In an analysis of the documentary mentions, however, Gundula Grebner came to the conclusion that this scholar should not be classified in the circle of Matilda, but in Henry V's. Until well into the 14th century, medieval rule was exercised through Itinerant court practice. There was neither a capital nor did the rulers of the House of Canossa have a preferred place of residence. Rule in the High Middle Ages was based on presence. Matilda's domains comprised most of what is now the dual province of Emilia Romagna and part of Tuscany. She traveled in her domains in all seasons, and was never alone in this. There were always a number of advisors, clergy and armed men in their vicinity that could not be precisely estimated. She maintained a special relationship of trust with Bishop Anselm of Lucca, who was her closest advisor until his death in May 1086. In the later years of her life, cardinal legates often stayed in her vicinity. They arranged for communication with the Pope. The Margravine had a close relationship with the cardinal legates Bernard degli Uberti and Bonsignore of Reggio. In view of the rigors of travel domination, according to Elke Goez's judgment, she must have been athletic, persistent and capable. The distant possessions brought a considerable administrative burden and were often threatened with takeover by rivals. Therefore Matilda had to count on local confidants, in whose recruitment she was supported by Pope Gregory VII. In a rulership without a permanent residence, the visualization of rulership and the representation of rank were of great importance. From Matilda's reign there are 139 documents (74 of which are original), four letters and 115 lost documents (Deperdita). The largest proportion of the number of documents are donations to ecclesiastical recipients (45) and court documents (35). In terms of the spatial distribution of the documentary tradition, Northern Italy predominates (82). Tuscany and the neighboring regions (49) are less affected, while Lorraine has only five documents. There is thus a unique tradition for a princess of the High Middle Ages; a comparable number of documents only come back for the time being Henry the Lion five decades later. At least 18 of Matilda's documents were sealed. At the time, this was unusual for lay princes in imperial Italy. There were very few women who had their own seal: the Margravine had two seals of different pictorial types —one shows a female bust with loose, falling hair, while the second seal from the year 1100 is an antique gem and not a portrait of Matilda and Godfrey the Hunchback or Welf V. Matilda's chancellery for issuing the diplomas on their own can be excluded with high probability. To consolidate her rule and as an expression of the understanding of rule, Matilda referred in her title to her powerful father; it was called filia quondam magni Bonifatii ducis. The castles in their domain and high church festivals also served to visualize the rule. Matilda celebrated Easter as the most important act of power representation in Pisa in 1074. Matilda's pictorial representations also belong in this context, some of which are controversial, however. The statue of the so called Bonissima on the Palazzo Comunale, the cathedral square of Modena, was probably made in the 1130s at the earliest. The Margravine's mosaic in the church of Polirone was also made after her death. Matilda had her ancestors put in splendid coffins. However, she didn't succeed in bringing together all the remains of her ancestors to create a central point of reference for rule and memory: her grandfather remained buried in Brescello, while the remains of her father were kept in Mantua and those of her mother in Pisa. Their withdrawal would have meant a political retreat and the loss of Pisa and Mantua. By using the written form, Matilda supplemented the presence of the immediate presence of power in all parts of her sphere of influence. In her great courts she used the script to increase the income from her lands. Scripture based administration was still a very unusual means of realizing rule for lay princes in the 11th century. In the years from 1081 to 1098, however, the rule of the House of Canossa was in a crisis. The documentary and letter transmission is largely suspended for this period. A total of only 17 pieces have survived, not a single document from eight years. After this finding Matilda wasn't in Tuscany for almost twenty years. However, from autumn 1098 she was able to regain a large part of her lost territories. This increased interest in receiving certificates from her. Ninety four documents have survived from its last 20 years. Matilda tried to consolidate her rule with the increased use of writing. After the death of her mother (18 April 1076), she often provided her documents with the phrase "Matilda Dei gratia si quid est" ("Matilda, by God's grace, if she is something"). The personal combination of symbol (cross) and text was unique in the personal execution of the certificates. By referring to the immediacy of God, she wanted to legitimize her contestable position. There is no consensus in research about the meaning of the qualifying suffix "si quid est".

After the discovery of contemporary diplomas, Elke Goez refuted the widespread notion that the Margravine had given churches and monasteries rich gifts at all times of her life. Very few donations were initially made. In Modena, with her participation, she secured the continued construction of the cathedral. Matilda acted as mediator in the dispute between cathedral canons and citizens about the remains of Saint Geminianus. The festive consecration could take place in 1106, with the Relatio fundationis cathedralis Mutinae recording these processes. Matilda is presented as a political authority: she is present with an army, gives support, recommends receiving the Pope and reappears for the ordination, during which she dedicates immeasurable gifts to the patron. Numerous examples show that Matilda made donations to bishops who were loyal to the Gregorian reforms. In May 1109 she gave land in the area of Ferrara to the Gregorian Bishop Landolfo of Ferrara in San Cesario sul Panaro and in June of the same year possessions in the vicinity of Ficarolo. The Bishop Wido of Ferrara, however, was hostile to Pope Gregory VII and had written De scismate Hildebrandi against him. The siege of Ferrara undertaken by Matilda in 1101 led to the expulsion of the schismatic bishop. Matilda founded and sponsored numerous hospitals to care for the poor and pilgrims. For the hospitals, she selected municipal institutions and important Apennine passes. The welfare institutions not only fulfilled charitable tasks, but were also important for the legitimation and consolidation of the margravial rule. Some churches traditionally said to have been founded by Matilda include: Sant'Andrea Apostolo of Vitriola in Montefiorino (Modena); Sant'Anselmo in Pieve di Coriano (Province of Mantua); San Giovanni Decollato in Pescarolo ed Uniti (Cremona); Santa Maria Assunta in Monteveglio (Bologna); San Martino in Barisano near Forlì; San Zeno in Cerea (Verona) and San Salvaro in Legnago (Verona).

In the later years of her life, Matilda was increasingly faced with the question of who should take over the House of Canossa's inheritance. She could no longer have children of her own, and apparently for this reason she adopted Guido Guerra, member of the Guidi family, who were one of her main supporters in Florence (although in a genealogically strictly way, the Margravine's feudal heirs were the House of Savoy, descendants of Prangarda of Canossa, Matilda's paternal great aunt). This is supported by the fact that after 1108 he only appeared once as a witness in one of their documents, namely in a document dated 6 May 1115, which Matilda granted in favor of the Abbey of Polirone while she was on her deathbed at Bondeno di Roncore.

On 17 November 1102 Matilda donated her property to the Apostolic See at Canossa Castle in the presence of the Cardinal Legate Bernardo of San Crisogono. This is a renewal of the donation, as the first diploma was allegedly lost. Matilda had initially transferred all of her property to the Apostolic See in the Holy Cross Chapel of the Lateran before Pope Gregory VII. Most research has dated this first donation to the years between 1077 and 1080. Paolo Golinelli spoke out for the period between 1077 and 1081. Even Johannes Laudage in his study of the contemporary sources, thought that the Matildine Donation was spurious. Elke and Werner Goez, on the other hand, viewed the second donation diploma from November 1102 as authentic in their document edition. Bernd Schneidmüller and Elke Goez believe that a diploma was issued about the renewed transfer of the Terre Matildiche out of curial fear of the Welfs. Welf IV died in November 1101. His eldest son and successor Welf V had rulership rights over the House of Canossa domains through his marriage to Matilda. Therefore, reference was made to an earlier award of the inheritance before Matilda's second marriage. Otherwise, given the spouse's considerable influence, their consent should have been obtained. Werner Goez explains with different ideas about the legal implications of the process that Matilda often had her own property even after 1102 without recognizing any consideration for Rome's rights. Goez observed that the donation is only mentioned in Matildine documents that were created under the influence of papal legates. Matilda didn't want a complete waiver of all other real estates and usable rights and perhaps did not notice how far the consequences of the formulation of the second Matildine Donation went.

In the last phase of her life, Matilda pursued the plan to strengthen the Abbey of Polirone. The Church of Gonzaga freed them in 1101 from the malos sacerdotes fornicarios et adulteros ("wicked, unchaste and adulterous priests") and gave them to the monks of Polirone. The Gonzaga clergy were charged with violating the duty of celibacy. One of the main evils that the church reformers acted against. In the same year she gave the Abbey of Polirone a poor house that she had built in Mantua; she thus withdrew it from the monks of the monastery of Sant'Andrea in Mantua who had been accused of simony. The Abbey of Polirone received a total of twelve donations in the last five years of Matilda's life. So she transferred her property in Villola (16 kilometers southeast of Mantua) and the Insula Sancti Benedicti (island in the Po, today on the south bank in the area of San Benedetto Po) to this monastery. The Abbey thus rose to become the official monastery of the House of Canossa, with Matilda choosing it as her burial place. The monks used Matilda's generous donations to rebuild the entire Abbey and the main church. Matilda wanted to secure her memory not only through gifts, but also through written memories. Polirone was given a very valuable Gospel manuscript. The book, preserved today in New York, contains a liber vitae, a memorial book, in which all important donors and benefactors of the monastery are listed. This document also deals with Matilda's memorial. The Gospel manuscript was commissioned by the Margravine herself. It is not clear whether the codex originated in Polirone or was sent there as a gift from Matilda. It is the only larger surviving memorial from a Cluniac monastery in northern Italy. Paolo Golinelli emphasized that, through Matilda's favor, Polirone also became a base where reform forces gathered. Henry V had been in diplomatic contact with Matilda since 1109. He emphasized his blood relationship with the Margravine and demonstratively cultivated the connection. At his coronation as Emperor in 1111, disputes over the investiture question broke out again. Henry V captured Pope Paschal II and some of the cardinals in St. Peter's Basilica and forced his imperial coronation. When Matilda found out about this, she asked for the release of two Cardinals, Bernard of Parma and Bonsignore of Reggio, who were close to her. Henry V complied with her request and released both cardinals. Matilda did nothing to get the Pope and the other cardinals free. On the way back from the Rome train, Henry V visited the Margravine during 6–11 May 1111 at Castle of Bianello in Quattro Castella, Reggio Emilia. Matilda then achieved the solution from the imperial ban imposed to her. According to the unique testimony of her biographer Donizo, Henry V transferred to Matilda the rule of Liguria and crowned her Imperial Vicar and Vice Queen of Italy. At this meeting he also concluded a firm agreement (firmum foedus) with her, which was mentioned only by Donizo and whose details are unknown. This agreement has been undisputedly interpreted in German historical studies since Wilhelm von Giesebrecht as an inheritance treaty, while Italian historians like Luigi Simeoni and Werner Goez repeatedly questioned this. Elke Goez, on the other hand, assumed a mutual agreement with benefits from both sides: Matilda, whose health was weakened, probably waived her further support for Pope Paschal II with a view to a good understanding with the Emperor. Paolo Golinelli thinks that Matilda recognized Henry V as the heir to her domains and only after this, the imperial ban against Matilda was lifted and she recovered the possessions in the northern Italian parts of the formerly powerful House of Canossa with the exception of Tuscany. Donizo imaginatively embellished this process with the title of Vice Queen. A short time after her meeting with Henry V, Matilda retired to Montebaranzone near Prignano sulla Secchia. In Mantua in the summer of 1114 the rumor that she had died sparked jubilation. The Mantuans strived for autonomy and demanded admission to the margravial Rivalta Castle located five kilometers west of Mantua. When the citizens found out that Matilda was still alive, they burned the castle down. Rivalta Castle symbolized the hated power of the Margravine. Donizo, in turn, used this incident as an instrument to illustrate the chaotic conditions that the sheer rumor of Matilda's death could trigger. The Margravine guaranteed peace and security for the population, and was able to recapture Mantua. In April 1115, the aging Margravine gave the Church of San Michele in Mantua the rights and income of the Pacengo court. This documented legal transaction proves their intention to win over an important spiritual community in Mantua. Matilda often visited the town of Bondeno di Roncore (today Bondanazzo), in the district of Reggiolo, Reggio Emilia, just in the middle of the Po valley, where she owned a small castle, which she often visited between 1106 and 1115. During a stay there, she fell seriously ill, so that she could finally no longer leave the castle. In the last months of her life, the sick Margravine was no longer able to travel strenuously. According to Vito Fumagalli, she stayed in the Polirone area not only because of her illness: the House of Canossa had largely been ousted from its previous position of power at the beginning of the 12th century. In her final hours the Bishop of Reggio, Cardinal Bonsignore, stayed at her deathbed and gave her the sacraments of death. On the night of 24 July 1115, Matilda died of sudden cardiac arrest at the age of 69. After her death in 1116 Henry V succeeded in taking possession of the Terre Matildiche without any apparent resistance from the curia. The once loyal subjects of the Margravine accepted the Emperor as their new master without resistance; for example, powerful vassals such as Arduin de Palude, Sasso of Bibianello, Count Albert of Sabbioneta, Ariald of Melegnano, Opizo of Gonzaga and many others came to the Emperor and accept it as their overlord. Matilda was at first buried in the Abbey of San Benedetto in Polirone, located in the town of San Benedetto Po; then, in 1633, at the behest of Pope Urban VIII, her body was moved to Rome and placed in Castel Sant'Angelo. Finally, in 1645 her remains were definitely deposited in the Vatican, where they now lie in St. Peter's Basilica. She is one of only six women who have the honor of being buried in the Basilica, the others being Queen Christina of Sweden, Maria Clementina Sobieska (wife of James Francis Edward Stuart), St. Petronilla, Queen Charlotte of Cyprus and Agnesina Colonna Caetani. A memorial tomb for Matilda, commissioned by Pope Urban VIII and designed by Gianlorenzo Bernini with the statues being created by sculptor Andrea Bolgi, marks her burial place in St Peter's and is often called the Honor and Glory of Italy.

Between 1111 and 1115 Donizo wrote the chronicle De principibus Canusinis in Latin hexameters, in which he tells the story of the House of Canossa, especially Matilda. Since the first edition by Sebastian Tengnagel, it has been called Vita Mathildis. This work is the main source to the Margravine's life. The Vita Mathildis consists of two parts. The first part is dedicated to the early members of the House of Canossa, the second deals exclusively with Matilda. Donizo was a monk in the monastery of Sant'Apollonio; with the Vita Mathildis he wanted to secure eternal memory of the Margravine. Donizo has most likely coordinated his Vita with Matilda in terms of content, including the book illumination, down to the smallest detail. Shortly before the work was handed over, Matilda died. Text and images on the family history of the House of Canossa served to glorify Matilda, were important for the public staging of the family and were intended to guarantee eternal memory. Positive events were highlighted, negative events were skipped. The Vita Mathildis stands at the beginning of a new literary genre. With the early Guelph tradition, it establishes medieval family history. The house and reform monasteries, sponsored by Guelph and Canossa women, attempted to organize the memories of the community of relatives and thereby "to express awareness of the present and an orientation towards the present" in the memory of one's own past. Eugenio Riversi considers the memory of the family epoch, especially the commemoration of the anniversaries of the dead, to be one of the characteristic elements in Donizo's work. Rangerius of Lucca also distanced himself from Matilda when she didn't position herself against Henry V in 1111. Out of bitterness, he didn't dedicated his Liber de anulo et baculo to Matilda but John of Gaeta, later Pope Gelasius II. Violent criticism of Matilda is related to the Investiture Controversy and relates to specific events. Thus the Vita Heinrici IV. imperatoris blames her for the rebellion of Conrad against his father Henry IV. The Milanese chronicler Landulfus Senior made a polemical statement in the 11th century: he accused Matilda of having ordered the murder of her first husband. She is also said to have incited Pope Gregory VII to excommunicate the king. Landulf's polemics were directed against Matilda's Patarian partisans for the archbishop's chair in Milan. Matilda's tomb was converted into a mausoleum before the middle of the 12th century. For Paolo Golinelli, this early design of the grave is the beginning of the Margravine's myth. In the Nuova Cronica wrote by Giovanni Villani in 1306, Matilda was a decent and pious person. She is described there as product of a secret marriage between a Byzantine princess with an Italian knight. She also didn't consummate the marriage with Welf V; instead, she decided to live her life chaste and with pious works.

In the 15th century, Matilda's marriage to Welf V disappeared from chronicles and narrative literature. Numerous families in Italy tried rather to claim Matilda as their ancestor and to derive their power from her. Giovanni Battista Panetti wanted to prove the Margravine's belonging to the House of Este in his Historia comitissae Mathildis. He claimed that Matilda was married to Albert Azzo II d'Este, the grandfather of Welf V. In his epic Orlando Furioso, poet Ludovico Ariosto also mentioned Matilda's alleged relationship with the House of Este; Giovanni Battista Giraldi also assumed a marriage between Matilda and Albert Azzo II and mentioned Ariosto as reference. Many more generations followed this tradition, and only the Este archivist Ludovico Antonio Muratori was the one able to dismiss the alleged relationship of Matilda and the House of Este in the 18th century. Nevertheless, he did not draw a more realistic picture of the Margravine; for him she was an Amazon queen. In Mantua, Matilda was also linked by marriage with the House of Gonzaga. Giulio Dal Pozzo underpinned the claims of the Malaspina family of descent from Matilda in his work Meraviglie Heroiche del Sesso Donnesco Memorabili nella Duchessa Matilda Marchesana Malaspina, Contessa di Canossa, written in 1678. Dante's Divine Comedy made a significant contribution to Matilda's myth: she has been posited by some critics as the origin of the mysterious "Matelda" who appears to Dante gathering flowers in the earthly paradise in Dante's Purgatorio; whether Dante is referring to the Margravine, Mechthild of Magdeburg or Mechthild of Hackeborn is still a matter of dispute. In the 15th century, Matilda was stylized by Giovanni Sabadino degli Arienti and Jacopo Filippo Foresti as a warrior for God and the Church. Matilda reached the climax of the positive assessment in the time of the Counter Reformation and in the Baroque; she should serve as a symbol of the triumph of the church over all adversaries for everyone to see. In the dispute between Catholics and Protestants in the 16th century, two opposing judgments were received. From a Catholic perspective, Matilda was glorified for supporting the Pope; for the Protestants, she was responsible for the humiliation of Henry IV in Canossa and was denigrated as a "pope whore", as in the biography of Henry IV by Johann Stumpf. In the historiography of the 18th century (Ludovico Antonio Muratori, Girolamo Tiraboschi) Matilda was the symbol of the new Italian nobility, who wanted to create a pan Italian identity. Contemporary representations (Saverio Dalla Rosa) presented her as the Pope's protector. In addition to the upscale literature, numerous regional legends and miracle stories in particular contributed to Matilda's subsequent stylization. She was transfigured relatively early from the benefactress of numerous churches and monasteries to the sole monastery and church donor of the entire Apennine landscape. Around 100 churches are attributed to Matilda, this developed from the 12th century. Numerous miracles are also associated with the Margravine. She is said to have asked the Pope to bless the Branciana fountain; according to a legend, women can get pregnant after a single drink from the well. According to another legend, Matilda should prefer to stay at the Savignano Castle; there one should see the princess galloping in the sky on full moon nights on a white horse. According to a legend from Montebaranzone, she brought justice to a poor widow and her twelve year old son. Numerous legends also surround about Matilda's marriages: she is said to have had up to seven husbands and, as a young girl, fell in love with Henry IV.

In the 19th century, which was enthusiastic about the Middle Ages, the Margravine's myth was renewed. The remains of Canossa Castle were rediscovered and Matilda's whereabouts became popular travel destinations. In addition, Dante's praise for Matelda came back into the spotlight. One of the first German pilgrims to Canossa was the poet August von Platen Hallermünde. In 1839 Heinrich Heine published the poem Auf dem Schloßhof zu Canossa steht der deutsche Kaiser Heinrich ("The German Emperor Henry stands in the courtyard of Canossa"), in which it says: "Peep out of the window above / Two figures, and the moonlight / Gregory's bald head flickers / And the breasts of Mathildis". In the era of the Risorgimento, the struggle for national unification was in the foreground in Italy. Matilda was instrumentalized for daily political events. Silvio Pellico stood up for the political unity of Italy, and he designed a play called Mathilde. Antonio Bresciani Borsa wrote a historical novel La contessa Matilde di Canossa e Isabella di Groniga (1858). The work was very successful in its time and saw Italian editions in 1858, 1867, 1876 and 1891. French (1850 and 1862), German (1868) and English (1875) translations were also published. The Matilda's myth lives on in Italy to the present day. The Matildines were a Catholic women's association founded in Reggio Emilia in 1918, similar to the Azzione Cattolica. The organization wanted to bring together young people from the province who wanted to work with the church hierarchy to spread the Christian faith. The Matildines revered the Margravine as a pious, strong, and steadfast daughter of St. Peter. After the World War II, numerous biographies and novels were written in Italy on Matilda and Canossa. Maria Bellonci published the story Trafitto a Canossa ("Tormented in Canossa"), Laura Mancinelli the novel Il principe scalzo. Local historical publications honor her as the founder of churches and castles in the regions of Reggio Emilia, Mantua, Modena, Parma, Lucca and Casentino. Quattro Castella is named after the four Canusinian castles on the four hills at the foot of the Apennines. Bianello is the only castle that is still in use. A large number of communities on the northern and southern Apennines traces their origins and their heyday back to Matilda's epoch. Numerous citizens' initiatives in Italy organize removals under the motto "Matilda and her time". Emilian circles applied for Matilda's beatification in 1988 without success. The place Quattro Castella had its name changed to Canossa out of reverence for Matilda. Since 1955 the Corteo Storico Matildico in Bianello Castle has been a reminiscent display of Matilda's meeting with Henry V and reported coronation as Vicar and Vice Queen; the event has taken place every year since then, usually on the last Sunday of May. The organizer is the municipality of Quattro Castella, which has owned the castle since 2000. The ruins on the hills of Quattro Castella have been the subject of a petition for UNESCO World Heritage.

Matilda receives a lot of attention in Italian history. Matildine Congresses were held in 1963, 1970 and 1977. On the occasion of the 900th anniversary of the Walk of Canossa, the Istituto Superiore di Studi Matildici was founded in Italy in 1977 and inaugurated in May 1979. The institute is dedicated to the research of all notable citizens of Canossa and publishes a magazine called Annali Canossani. In Italy, Ovidio Capitani was one of the best experts on Canossa history in the 20th century. According to his judgment in 1978, Matilda's policy was "tutto legato al passato", completely tied to the past, i. e. outdated and inflexible in the face of a changing time. Vito Fumagalli presented several national historical studies on the Margraves of Canossa; he saw the causes of the Canossa's power in rich and centralized allodial goods, in a strategic network of fortifications, and in the support of the Salian rulers. In 1991 he published a biography of Matilda, On the occasion of the 900th return of Matilda's meeting with her allies in Carpineti, a financially supported congress was held in October 1992 by the province of Reggio Emilia. The rule of the House of Canossa and the various problems of rule in northern Italy of the 10th and 11th centuries were dealt with. The contributions to this conference were edited by Paolo Golinelli. An international congress in Reggio Emilia in September 1997 was devoted to her afterlife in cultural and literary terms. The aim of the conference was to find out why Matilda attracted such interest in posterity. Thematically, arts and crafts, tourism and folklore have been dealt with until recently. Most of the contributions were devoted to the genealogical attempts of the northern Italian nobility to link Matilda in the early modern period. Golinelli published the anthology in 1999. The edition was created in 1998 in the series Diplomata, which the Monumenta Germaniae Historica published. In addition to numerous individual studies on Matilda, Elke Goez published a biography of Matilda's mother Beatrice (1995) and emerged as the author of a history of Italy in the Middle Ages (2010). In 2012 she presented a biography of Matilda. The 900th year of Henry IV's death in 2006 brought Matilda into the spotlight in the exhibitions in Paderborn (2006) and Mantua (2008). The 900th anniversary of her death in 2015 was the occasion for various initiatives in Italy and sessions at the International Medieval Congress at Leeds. The 21st Congresso Internazionale di Studi Langobardi took place in October of the same year. This resulted in two conference volumes. In Williamsburg, Virginia from February to April 2015, an exhibition took place at the Muscarelle Museum of Art, the first in the United States on Matilda.

In the arts, the story of Matilda and Henry IV is the main plot device in Luigi Pirandello's play Enrico IV, and the Margravine is the main historical character in Kathleen McGowan's novel The Book of Love (Simon & Schuster, 2009). Matilda is a featured figure on Judy Chicago's installation piece The Dinner Party, being represented as one of the 999 names on the Heritage Floor, along some other contemporaries like her second cousin Adelaide of Susa. In the grand strategy role playing video game Crusader Kings III, Matilda is a playable character and is featured in the Rags to Riches start in 1066.