Why was henry iv excommunicated by pope gregory vii
Henry IV, Holy Roman Emperor
Holy Roman Emperor from to
Henry IV (German: Heinrich IV; 11 November – 7 August ) was Holy Roman Emperor from to , King of Germany from to , King of Italy and Burgundy from to , and Duke of Bavaria from to He was the son of Henry III, Holy Roman Emperor—the second monarch of the Salian dynasty—and Agnes of Poitou.
After his father's death on 5 October , Henry was placed under his mother's guardianship. She made grants to German aristocrats to secure their support. Unlike her late husband, she could not control the election of the popes, thus the idea of the "liberty of the Church" strengthened during her rule. Taking advantage of her weakness, Archbishop Anno II of Cologne kidnapped Henry in April He administered Germany until Henry came of age in
Henry endeavoured to recover the royal estates that had been lost during his minority.
He employed low-ranking officials to carry out his new policies, causing discontent in Saxony and Thuringia. Henry crushed a riot in Saxony in and overcame the rebellion of the Saxon aristocrat Otto of Nordheim in The appointment of commoners to high office offended German aristocrats, and many of them withdrew from Henry's court.
Henry iv germany biography of albert Leopold II Duke of Austria — Leopold I HRE — Preceded by Rudolph II. Henry's second wife, Eupraxia known as Adelaide in Germany , was born aroundHe insisted on his royal prerogative to appoint bishops and abbots, although the reformist clerics condemned this practice as simony (a forbidden sale of church offices). Pope Alexander II blamed Henry's advisors for his acts and excommunicated them in early Henry's conflicts with the Holy See and the German dukes weakened his position and the Saxons rose up in open rebellion in the summer of Taking advantage of a quarrel between the Saxon aristocrats and peasantry, he forced the rebels into submission in October
Henry adopted an active policy in Italy, alarming Pope Alexander II's successor, Gregory VII, who threatened him with excommunication for simony.
Henry persuaded most of the German bishops to declare the Pope's election invalid on 24 January In response, the Pope excommunicated Henry and released his subjects from their allegiance. German aristocrats who were hostile to Henry called for the Pope to hold an assembly in Germany to hear Henry's case. To prevent the Pope from sitting in judgement on him, Henry went to Italy as far as Canossa to meet with the Pope.
His penitential "Walk to Canossa" was a success and Gregory VII had no choice but to absolve him in January Henry's German opponents ignored his absolution and elected an antiking, Rudolf of Rheinfelden, on 14 March The Pope was initially neutral in the two kings' conflict, enabling Henry to consolidate his position. Henry continued to appoint high-ranking clerics, for which the Pope again excommunicated him on 7 March Most German and northern Italian bishops remained loyal to Henry and they elected the antipope Clement III.
Rudolf of Rheinfelden was killed in battle and his successor, Hermann of Salm, could only exert royal authority in Saxony. From , Henry launched a series of military campaigns to Italy, and Clement III crowned him emperor in Rome on 1 April
Hermann of Salm died and Henry pacified Saxony with the local aristocrats' assistance in He launched an invasion against the pope's principal Italian ally, Matilda of Tuscany, in She convinced Henry's elder son, Conrad II, to take up arms against his father in Her alliance with Welf I, Duke of Bavaria, prevented Henry's return to Germany until when he was reconciled with Welf.
After Clement III's death, Henry did not support new antipopes, but did not make peace with Pope Paschal II. Henry proclaimed the first Reichsfriede (imperial peace) which covered the whole territory of Germany in His younger son, Henry V, forced him to abdicate on 31 December He tried to regain his throne with the assistance of Lotharingian aristocrats, but became ill and died without receiving absolution from his excommunication.
Henry's preeminent role in the Investiture Controversy, his "Walk to Canossa" and his conflicts with his sons and wives established his controversial reputation, with some regarding him as the stereotype of a tyrant, and others describing him as an exemplary monarch who protected the poor.
Background
Henry was the third monarch of the Salian dynasty—the royal house ruling Germany from to The 11th-century kings of Germany also ruled Italy and Burgundy and had a strong claim to the title of Holy Roman Emperor.
They were convinced that their claim to the emperorship entitled them each to act as the head of all Christians and to control papal elections in Rome. Rome was actually dominated by local aristocrats, the Tusculani and the Crescentii, who raised their own candidates to the papal throne. Their rivalries caused scandals, culminating in three rival popes—Benedict IX, Sylvester III and Gregory VI—in To put an end to the schism, Henry's father, Henry III, crossed the Alps to Italy and held a church synod at Sutri on 20 December The synod deposed the three popes and replaced them with a German prelate, Bishop Suidger of Bamberg, who assumed the name Clement II.
Henry III emphasized the priestly nature of kingship, attributing it to the kings' anointment by holy oil.
A man of great personal piety, he regarded himself as "Vicar of Christ", authorized to administer state and church alike. The Romans awarded him the hereditary title of patrician, acknowledging his and his successors' right to cast the first vote at papal elections. His new title enabled him to secure the appointment of German clerics to the papal throne.
The third German pope, Leo IX, came from Lotharingia—a province that had been an important centre of reformist clerics. They wanted to purify the Church through the re-implementation of ancient (or supposedly ancient) collections of canon law and Leo IX enthusiastically introduced their ideas to Rome. He prohibited simony—the sale of church offices—and promoted clerical celibacy.
Imperial control of church affairs was in the long run incompatible with the reformist idea of "liberty of the Church" which claimed that ecclesiastic institutions could only be subject to the authority of the Holy See. The conflict between the two ideas reached its pinnacle during Henry IV's reign, developing into the confrontation known as the Investiture Controversy.
Germany, Italy and Burgundy were composed of semi-independent provinces, each administered by a prelate or a lay aristocrat.
The prelates—the bishops and abbots—were not only wealthy landowners, they also played an important role in state administration. They were required to make annual gifts to the kings and also to provide the monarchs with well-defined regular services, including the collection of taxes and hospitality. The dukes were the most powerful lay aristocrats in Germany.
They were primarily military commanders, but they were also responsible for the administration of justice. The monarchs occasionally kept the office of duke for themselves or for their closest relatives, but sooner or later they had no choice but to fill vacant duchies, because they depended on the most powerful aristocrats' support.
Henry III came into conflict with influential dukes towards the end of his life.
Godfrey the Bearded, Duke of Upper Lotharingia, married a wealthy widow, Margravine Beatrice of Tuscany, without the Emperor's consent. Henry III also outraged the Saxon duke, Bernard II, because he supported the duke's main rival, Archbishop Adalbert of Hamburg, in the seizure of some Saxon counties. The Salian kings who inherited their Ottonian predecessors' domains in Saxony visited the province frequently.
Their lengthy visits irritated the Saxon aristocrats who were exposed to direct royal control for more time than their peers in other parts of the empire. The Saxons' grievances against the Salian monarchs broke out in a series of revolts during Henry IV's reign.
The empire's neighbours caused no less concern. Henry III launched punitive expeditions against Bohemia to extort an oath of fealty from the rebellious Duke Bretislav I.
King Peter of Hungary, who owed his throne to Henry, also swore fealty to him, but was dethroned in Henry invaded Hungary, but could not force Peter's successor, King Andrew I, into submission. Andrew designated his brother, Béla, as his heir. Conflicts between Andrew and Béla, and later between their sons, culminated during the first decades of Henry IV's reign, provoking German military campaigns against Hungary.
Henry III asserted his authority over the southern Italian princes, including the Normancounts of Aversa and Apulia in The absent emperor, however, could not control the Norman adventurers and he chose to charge the popes with the representation of his interests in southern Italy.
Early life
Born on 11 November , Henry was the son of the Holy Roman Emperor, Henry III, by his second wife, Agnes of Poitou.
Henry was most likely born in his father's palace at Goslar. His birth had been long-awaited; Henry III had fathered four daughters, but his subjects were convinced only a male heir could secure the "peace of kingdom" (as Hermann II, Archbishop of Cologne, called it in a sermon). Henry was first named for his grandfather, Conrad II, Holy Roman Emperor, but Abbot Hugh of Cluny, whom Henry III had appointed as his son's godfather, convinced the Emperor to give his name to his heir.
Biography of albert einstein John Parricida c. A renowned French lawyer, Bishop Ivo of Chartres , and his pupil, Hugh of Fleury , had paved the road to a compromise already in Henry's lifetime. Weinfurter, Stefan []. He concluded a secret treaty with the Roman aristocrats who promised to induce Gregory to crown Henry emperor or to elect another pope.While celebrating Christmas at Pöhlde in Saxony, the ailing Henry III designated his infant son as his successor.
Archbishop Hermann baptised Henry in Cologne on Easter Sunday In November, the Emperor held an assembly at Tribur to secure his son's succession. The German princes who attended the meeting elected the one-year-old king.
They stipulated they would acknowledge him as his father's successor only if he acted as a "just ruler" during his father's lifetime. Historian Ian S. Robinson supposes the princes actually wanted to persuade Henry III to change his methods of government since the child king had no role in state administration. At Christmas , the Emperor made Henry the duke of Bavaria.
Archbishop Hermann crowned Henry King of Germany in Aachen on 17 July On this occasion, Henry's two-year-old younger brother, Conrad, most likely received Bavaria from their father.
When Conrad died in , the Emperor gave Bavaria to Empress Agnes. The Emperor betrothed Henry to Bertha of Savoy in late Her parents, Adelaide, Margravine of Turin, and Otto, Count of Savoy, controlled north-western Italy. The Emperor wanted to secure their alliance against the rebellious Godfrey the Bearded.
Henry III fell seriously ill after eating a stag's liver in late September Historian Herbert Schutz attributes his sudden illness to his exhaustion.
Already dying, the Emperor commended his son to the protection of Pope Victor II who had come from Italy to Germany to seek the Emperor's protection against the Norman rulers of southern Italy. Henry III died on 5 October
Reign as king
Under guardianship
At the age of six, Henry became sole monarch of the empire.
Pope Victor II convinced the German aristocrats to swear fealty to their young king and enthroned him in Aachen. Although Empress Agnes had been planning to enter a nunnery, she was appointed her son's guardian. She was responsible for her son's education along with a royal ministerialis (unfree liegeman), Cuno. She secured the most powerful aristocrats' support through lavish grants.
Agnes was reconciled with Godfrey the Bearded and made her late husband's other opponent, Conrad of the Ezzonid family, duke of Carinthia.
Agnes took full control of state administration as regent after Pope Victor II left Germany early in , but she paid little attention to Burgundy and Italy. Henry had inherited his father's Roman title of patrician, but the concept of "liberty of the Church" became dominant in Rome during his minority.
Pope Victor's successor, Stephen IX—Godfrey the Bearded's brother—was elected without royal intervention early in August.
A group of Saxon aristocrats plotted against Henry, fearing he would continue his father's oppressive policies after reaching the age of majority. They convinced Otto of Nordmark, who had recently returned from exile, to mount a coup.
Henry's two relatives, Bruno II and Egbert I of Brunswick, attacked the conspirators. Bruno killed Otto but was mortally wounded in the skirmish.
In , Agnes appointed a wealthy aristocrat, Rudolf of Rheinfelden, to be Duke of Swabia and also charged him with the administration of Burgundy. Godfrey the Bearded took possession of Spoleto and Fermo, probably through a royal grant.
Rumours of Godfrey's determination to seize the imperial crown with Pope Stephen's help spread in Italy, but the Pope died unexpectedly on 29 March
The Roman aristocrats placed one of their number, Giovanni, Cardinal Bishop of Velletri, on the papal throne without consulting with Henry's representatives. Giovanni took the name Benedict X, but Peter Damian, the Cardinal-Bishop of Ostia, refused to consecrate him, although the consecration of a new pope had been the Ostian bishops' traditional privilege.
The cardinals assembled at Florence where Pope Stephen had died to discuss Pope Stephen's succession. They wanted to elect the local bishop Gerard pope and sent an envoy to Germany to inform Henry about their plan. Henry, "having deliberated with the princes", designated Gerard as the Pope in Augsburg on 7 June. King Andrew I of Hungary also sent delegates to Germany in September Andrew wanted to secure his five-year-old son Solomon's succession, ignoring his brother's claim to succeed him.
The Hungarian envoys and Henry's representatives concluded a treaty, and Henry's sister, Judith, was engaged to Solomon.
The reformist clerics elected Bishop Gerard pope in Florence in December He took the name Nicholas II. Godfrey the Bearded accompanied him to Rome and forced Antipope Benedict to leave the city. His advisor, the monk Hildebrand, was determined to strengthen the autonomy of the papacy.
The Pope held a synod which issued a decree, In nomine Domini, establishing the cardinals' right to elect the popes as against election by people and clergy, which had been manipulated by Henry III. Referring to Henry IV as "presently king and with the help of God emperor-to-be", the decree also confirmed the emperors' existing prerogatives over papal elections, but without specifying them.
As early as –, however, Cardinal Humbert of Silva Candida questioned the monarchs' right to invest clerics with bishoprics and abbeys in his treatises against simony.
Pope Nicholas invested two Norman rulers, Robert Guiscard and Richard I of Capua, with southern Italian duchies in In return, the Normans swore fealty to the Pope and promised to support him against his enemies, probably the Roman aristocrats.
Although the duchies were imperial fiefs, Nicholas's action did not necessarily trespass on imperial rights, because the popes had acted as the emperors' representatives in southern Italy for a decade. However, the Pope's treaty with the Normans forged their lasting alliance.
Andrew I of Hungary faced a rebellion from his brother, Duke Béla, in Agnes dispatched Bavarian, Saxon and Bohemian troops to Hungary to fight Béla and his Polish allies, but the three armies did not coordinate their movements.
Béla defeated his brother who died of his wounds.
1056 cause of death yellowstone: The Vita Heinrici IV imperatoris , an anonymous biography completed in the early s, described him as a vigorous and warlike monarch who employed learned officials and enjoyed conversations about spiritual themes and the liberal arts. Tools Tools. The contemporary historian Bruno the Saxon stated that Henry had paid Egeno to accuse Otto, but his account is biased. The second Italian expedition
Andrew's family fled to Germany, and Béla was crowned king on 6 December. After Béla's victory, the command of the German duchies along the Hungarian frontier had to be strengthened. Agnes ceded Bavaria to a wealthy Saxon lord, Otto of Nordheim, and replaced Duke Conrad of Carinthia with Berthold of Zähringen in early
Relations between Pope Nicholas and the German prelates became tense for unknown reasons in When Nicholas died on 20 July , the Roman aristocrats dispatched an embassy to Henry asking him to nominate a new pope.
Hildebrand and other reformist clerics elected Anselm of Baggio, Bishop of Lucca, pope on 30 September without Henry's confirmation. Anselm took the name Pope Alexander II. Henry summoned the Italian bishops to a synod in Basel to discuss the situation. He attended the synod, wearing the insignia of his office of patrician of the Romans.
The synod elected Cadalus, Bishop of Parma, antipope on 28 October.
The election of two popes divided the German clergy. Some bishops supported Cadalus (now known as Honorius II) and others accepted Alexander II. Archbishop Adalbert of Hamburg was Honorius's most prominent supporter, while Archbishop Anno II of Cologne acknowledged Alexander as the lawful pope.
Empress Agnes supported Honorius, for which her advisors were excommunicated by Alexander. Her blatant favouritism for Bishop Henry II of Augsburg and the complete failure of the Hungarian campaign had compromised her prestige; the schism raised more indignation. Archbishop Anno, Egbert of Brunswick, Otto of Nordheim and other discontented aristocrats decided to deprive her of the regency.
Archbishop Anno equipped a ship "with admirable workmanship" and sailed down the Rhine to an island near the royal palace at Kaiserswerth in April The ship fascinated Henry, so Anno could easily talk him into a visit on it. As soon as Henry stepped on board, the ship was cast off. Fearing his captors wanted to murder him, Henry jumped into the river.
He almost drowned, but Egbert of Brunswick rescued him.
The "Coup of Kaiserswerth" destroyed the Empress's self-confidence, and she retired to her estates. Anno replaced her as the head of the government. His new title of magister (master) shows that he also took charge of Henry's education. Anno was determined to put an end to the schism.
In October , the synod of the German bishops appointed his nephew, Burchard II, Bishop of Halberstadt, to begin negotiations with Pope Alexander II. That same month, the theologian Peter Damian completed a treatise defending the legality of Alexander II's election. He emphasised that Henry's "right to participate in the papal elections is subject each time to reconfirmation by the pope".
Damian's argument implied that Henry only inherited a claim to the imperial prerogatives relating to papal elections, but he could forfeit it. Respect for the monarch also declined in Germany. For example, the retainers of Abbot Widerad of Fulda and Bishop Hezilo of Hildesheim ignored Henry's commands when an armed conflict broke out between them in his presence at a church in Goslar in June
Béla I of Hungary wanted to make peace with Henry to secure his throne against his nephew, Solomon, who had taken refuge in Germany.
Henry and his advisors, however, insisted on Solomon's restoration to the Hungarian throne and German troops invaded Hungary in August Henry gained his first military experience during this campaign. Béla died in an accident unexpectedly and the German army entered Székesfehérvár. Henry installed Solomon on the throne and attended his wedding to Judith before returning to Germany.
Adalbert of Bremen accompanied Henry on the Hungarian campaign and struck up a friendship with him. Adalbert was mentioned as Henry's "protector" in royal diplomas from , indicating a position equal to Anno's. Anno went to Italy to recognise Alexander II as pope at a synod in Mantua in May , and in his absence Adalbert was able to strengthen his influence with Henry.
First years of majority
Henry was girded with a sword as a token of his coming of age in Worms on 29 March According to the contemporaneous account of Lampert of Hersfeld, Henry attacked Archbishop Anno of Cologne soon after the ceremony and only his mother could calm him down.
Lampert's report is not fully reliable, but it is known that Anno was ousted from Henry's court. At Worms, Henry accepted Pope Alexander II's invitation to Rome. Agnes of Poitou recovered her influence, but she left Germany for Italy two months later and Archbishop Adalbert of Bremen took full control of state administration.
Henry's journey to Rome was postponed first until autumn, and then indefinitely, although the Pope needed Henry's presence to overcome the Italian supporters of Antipope Honorius II. Instead of travelling to Rome, Henry visited Burgundy in June Burgundian diplomas show the local aristocrats regarded his visit as the starting date of his reign.
From Burgundy, Henry went to Lorraine where he granted Lower Lorraine to Godfrey the Bearded in October.
Adalbert of Bremen, in concert with the King's young friend, Werner, abused royal prerogative to seize church property and took bribes for royal appointments. They persuaded the King to grant monasteries to the most powerful prelates and princes to appease their envy at their aggrandizement.
Adalbert's attempts to take possession of Lorsch Abbey by force caused his fall, because the scandal enabled Archbishops Siegfried of Mainz and Anno of Cologne to stage a plot. They secured the support of Otto of Nordheim, Rudolf of Rheinfelden and Berthold of Zähringen and convinced Henry to dismiss Adalbert on 13 January Anno regained the King's favour, but thereafter no royal advisors could take full control of state administration.
Henry fell unexpectedly ill in the middle of May His sickness was so serious that he was thought to be dying.
He launched an invasion against the pope's principal Italian ally, Matilda of Tuscany , in Preceded by Welf I. However, her army routed his allies at the Battle of Sorbara on 2 July. Henry III emphasized the priestly nature of kingship, attributing it to the kings' anointment by holy oil.The aristocrats began to seek his successor, but he recovered in two weeks. He immediately married his betrothed, Bertha, most probably because the uncertainty about the childless monarch's succession caused widespread anxiety in his realms. Late in , Prince Richard I of Capua rose up against Pope Alexander II and invaded Roman Campagna.
Early in , Agnes of Poitou hurried back from Rome to Germany to persuade her son to intervene on the Pope's behalf. Henry ordered his troops to assemble at Augsburg, but Godfrey the Bearded was faster and launched a successful counter-offensive against Richard in June. Godfrey's independent act was regarded as an insult to Henry's authority in Italy.
Adalbert of Bremen's fall had encouraged the Lutici (a pagan Slavic tribe dwelling over the river Elbe) to invade Germany and plunder Hamburg.
In early , Henry crossed the Elbe to punish the invaders. He defeated them, but could not prevent them from launching subsequent plundering raids against Saxony.
Saxon rebellion and Investiture Controversy
Further information: Saxon revolt of – and Investiture Controversy
Large parcels of the royal demesne were distributed during Henry's minority, and he decided to recover them around The bulk of the royal estates had been in Saxony.
Henry sent Swabianministeriales to the duchy to investigate property rights. The appointment of non-native unfree officials offended the Saxons, especially because the new officials ignored their traditional civil procedures. New castles were built in Saxony and Henry manned them with Swabian soldiers. Like his father, Henry spent more time in Saxony than in other parts of Germany and the accommodation of his retinue was the Saxons' irksome duty.
The Thuringians were also outraged that Henry supported Archbishop Siegfried of Mainz's claim to collect tithes from them, although most Thuringians had been exempted from the church tax for centuries. The Margrave of Lower Lusatia, Dedi I, was the first Saxon lord to rebel. He claimed benefices that his wife's former husband, Otto I, Margrave of Meissen, had held, but Henry refused him in Dedi approached the Thuringians for help, but after Henry's promise to confirm their exemption from tithes the Thuringians joined the royal army.
Henry invaded Dedi's domains and forced him to surrender.
Otto of Nordheim held vast estates in Saxony. After a nobleman, Egeno, accused him of plotting against Henry's life, Otto was summoned to "purge himself of that charge in single combat" early in August The contemporary historian Bruno the Saxon stated that Henry had paid Egeno to accuse Otto, but his account is biased.
Fearing his case would not be judged fairly, Otto disobeyed the summons and fled from Bavaria to Saxony. He was soon outlawed and his benefices were confiscated. Henry invaded Otto's Saxon domains, but Otto raided the royal estates in , Duke of Saxony, and most Saxon aristocrats remained loyal to Henry, but Ordulf's son and heir, Magnus, joined Otto's revolt.
Henry ceded Bavaria to Otto's wealthy son-in-law, Welf, at Christmas Without their peers' support, Otto and Magnus had to surrender. Henry placed them in the German dukes' and bishops' custody on 12 June
Archbishop Adalbert of Bremen convinced Henry to release Otto of Nordheim in May , but Magnus of Saxony remained imprisoned. Before long, Adalbert died and Henry seized his treasury—an early example of the application of the jus spolii by a German monarch.
Henry started appointing low-ranking men to royal offices in the whole kingdom and this practice outraged the German aristocrats. Rudolf of Rheinfelden and Berthold of Zähringen returned to their duchies from the royal court and rumours accusing them of plotting against the King spread in Germany. Rudolf appealed to Agnes of Poitou, asking her to reconcile him with her son.
Agnes, who had moved to Rome in , returned to Germany and mediated a reconciliation in July It proved temporary because Henry did not dismiss his advisors. Agnes shared the dukes' negative views of Henry's advisors and persuaded Pope Alexander to excommunicate at least five of them in February , though Henry did not sever ties with them.
Appointments to the highest church offices remained crucial elements of Henry's authority: the practice enabled him to demand benefices for his supporters from the wealthy bishops and abbots, but the reformist clergy condemned it as simony.
When Henry appointed a Milanese nobleman, Gotofredo, to the Archbishopric of Milan in , Pope Alexander II excommunicated the new archbishop. Henry obtained Gotofredo's consecration, however, which brought him into a prolonged conflict with the Holy See. The Bishopric of Constance became another source of conflict in after the local clerics appealed to the Holy See to prevent the installation of Henry's candidate, Charles of Magdeburg, to the episcopal see.
Henry denied Charles had bribed him, but he publicly admitted at a synod that his advisors may have received money from Charles. Pope Alexander II decided to investigate and summoned all German bishops who had been accused of simony or corruption to Rome, but he died in two months. The Romans proclaimed Hildebrand as his successor on 22 April
Hildebrand, who assumed the name Gregory VII, did not seek confirmation from Henry.
He did not challenge Henry's prerogatives, but he was convinced a monarch who had regular contacts with excommunicated people could not intervene in church affairs. He regarded lay investiture as the principal barrier to completing the reform of the Church and challenged royal appointments, taking advantage of individual complaints against German prelates.
Henry's Italian chancellor, Bishop Gregory of Vercelli, and an assembly of the German bishops, urged the King to declare Gregory's election invalid, because he had been proclaimed pope by the Romans instead of being elected by the cardinals. The German dukes and Godfrey the Bearded's influential widow, Beatrice of Tuscany, convinced Henry that he should cooperate with the Pope.
Bolesław II, Duke of Poland, invaded Bohemia in early , and Henry decided to launch a punitive action against him.
He ordered the Saxon aristocrats to assemble at Goslar, where on 29 June they asked Henry to redress their grievances. Henry made no concessions and withdrew from Goslar to Harzburg. Otto of Nordheim soon convinced the assembled Saxons to take up arms for their liberties. The Saxons marched to Harzburg, but Henry had fled to Eschwege. The Thuringians and the Saxons concluded an alliance and captured Lüneburg.
To save the life of the commander of Lüneburg, Henry released Magnus of Saxony, whom the rebels acknowledged as their lawful duke without seeking royal confirmation. The German dukes and bishops did not come to Henry's rescue, and the rebels began attacking the royal castles. To prevent the rebellious Saxon bishops from securing the Pope's support, Henry addressed a letter of penance to the Pope, admitting he had been involved in simony.
He claimed his youthful arrogance had been responsible for his sins and blamed his advisors for his acts.
Siegfried of Mainz, Anno of Cologne, Rudolf of Rheinfelden, Berthold of Zähringen and other German aristocrats came to Gerstungen to begin negotiations with the Saxon leaders in October They tried to persuade Henry to redress the Saxons' grievances, but he was determined to crush the revolt.
A month later, Henry's servant Regenger informed Rudolf and Berthold that Henry was planning to murder them. Regenger was ready to prove his words in a judicial duel, but he died unexpectedly in January His statements, however, deepened the conflict between the King and the two dukes. Henry, who had just recovered from an illness, moved to Worms. The local bishop, Adalbert, denied his entry, but the townspeople rose up against the bishop and surrendered Worms to Henry.
A grateful Henry exempted the burghers from customs duties, emphasising their loyalty in a time when "all the princes of the realm were raging" against him.
Liemar, Archbishop of Bremen, Udo, Archbishop of Trier, and eight bishops came to visit Henry in Worms in early Their retainers and the Worms militia joined Henry in a new military campaign against the Saxons and Thuringians, but he soon realised the rebels outnumbered his army and entered into negotiations with them.
Henry accepted the rebels' principal demands in the Treaty of Gerstungen on 2 February. He agreed to destroy his castles and appoint only natives to offices in Saxony in return for the Saxon aristocrats' promise to raze their newly built fortresses. On hearing the agreement, the Saxon peasants captured and destroyed Harzburg and desecrated the graves of Henry's younger brother and first-born son.
The destruction of the royal graves aroused public indignation, and Henry regarded it as a violation of the treaty.
Pope Gregory appointed the cardinal bishops Gerald of Ostia and Hubert of Palestrina to begin negotiations with Henry. Agnes of Poitou accompanied the two legates to her son's court.
After Henry had done a public penance for simony, the legates absolved him on 27 April They summoned the German bishops to a synod to hear the case of Bishop Herman I of Bamberg who had been accused of simony, but eight prelates did not obey their summons. In response, the Pope suspended Archbishop Liemar from office, and summoned the disobedient bishops to Rome.
Henry did not intervene in the conflict, although the German prelates under investigation were his staunch supporters.
Henry's brother-in-law, Solomon of Hungary, sent envoys to Henry seeking his assistance against his cousin Géza (who was Béla I's eldest son). Géza had defeated Solomon on 14 March , forcing him to take refuge in the fortresses of Moson and Pressburg (now Mosonmagyaróvár in Hungary and Bratislava in Slovakia, respectively).
Solomon promised to cede six castles to Henry and acknowledge his suzerainty in return for Henry's support to recover his country. Henry invaded Hungary and marched as far as Vác, but he could not force Géza to surrender. Pope Gregory sharply criticised Solomon for his willingness to accept Henry's suzerainty, because the Pope regarded Hungary as a fief of the Holy See.
On 7 December , Pope Gregory asked Henry to compel the German prelates who had not obeyed his summons to attend a synod in Rome.
The Pope suspended five German bishops for disobedience at the synod of Lent in Rome in February He blamed Henry's five advisors, likely those who had been excommunicated by his predecessor, for the conflict over the archbishopric of Milan. Henry and the German bishops wanted to avoid a conflict. Archbishops Siegfied of Mainz and Liemar of Bremen travelled to Rome to begin negotiations with the Pope.
They did not protest when the Pope deposed Bishop Herman of Bamberg. The Pope appreciated their obedience and appointed Siegfried to hold a reforming synod in Germany.
Henry had meanwhile made preparations to take vengeance for the desecration of the royal graves at Harzburg. He promised amnesty and gifts to those who joined his campaign against Saxony.
Most German dukes and many bishops hurried to Breitungen where the royal troops were assembling in June Saxon nobles and prelates also deserted to the royal camp. Under the command of Rudolf of Rheinfelden, the royal army launched a surprise attack on the Saxons at Homburg Castle on 9 June. Most Saxon noblemen were able to flee from the battlefield, but many of the common foot soldiers were slaughtered.
IdRef Historical Dictionary of Switzerland. His statements, however, deepened the conflict between the King and the two dukes. Henry fell unexpectedly ill in the middle of May McLaughlin, MeganThose who survived the massacre condemned the noblemen for their comrades' fate, and their stories turned the Saxon peasantry against their lords. Pope Gregory VII congratulated Henry on his victory, stating that the Saxons' defeat at Homburg was an act of "divine judgement".
Henry invaded Saxony again in autumn Godfrey the Hunchback, Duke of Lower Lorraine, was the sole German duke to join his campaign, but the Saxons were unable to resist.
Otto of Nordheim convinced them to surrender unconditionally to the King on 26 or 27 October. Henry pardoned Otto and returned all his benefices except Bavaria. He showed no mercy to other rebel leaders, who were imprisoned and had their estates confiscated. Henry summoned the German dukes to Goslar to swear fealty to his two-year-old son, Conrad, as his successor, but only Duke Vratislaus II of Bohemia obeyed his command.
Road to Canossa
Main article: Road to Canossa
Henry knew that his dependence on Pope Gregory VII was loosened after his victory in the Saxon War.
He sent Count Eberhard the Bearded as his deputy to Italy. Eberhard demanded an oath of fealty from the Pope's vassal, Robert Guiscard, Duke of Apulia and Calabria. Henry made one of his chaplains, Tedald, archbishop of Milan, thereby contradicting the Pope's former decisions. Alarmed by these acts, the Pope announced he would excommunicate Henry unless he changed his policies.
Henry regarded the Pope's words as a clear denial of the sacred nature of kingship.
He held a synod in Worms on 24 January Two archbishops, twenty-four German bishops (two-thirds of the German episcopate), one Burgundian bishop, an Italian bishop and Godfrey the Hunchback attended it.
At Henry's order, they declared the Pope's election invalid and demanded his abdication. An assembly of the Lombard bishops and aristocrats passed a similar resolution in Piacenza on 5 February. Henry's most important ally, Godfrey the Hunchback, was murdered on 22 February. Godfrey had named his nephew, Godfrey of Bouillon, as his heir, but Henry granted Lower Lorraine to his own son, Conrad.
Pope Gregory VII was informed of the decisions of the two assemblies during the synod of Lent in Rome.
He excommunicated Henry and released his subjects from fealty in a public prayer addressed to Saint Peter. The deposition of a monarch by a pope was unprecedented, but the Pope was convinced Henry's extraordinary arrogance could not be punished otherwise. On learning of the Pope's decision Henry convoked a synod in Utrecht, but the local bishop, William I, was the only prelate willing to excommunicate the Pope.
Henry wanted to demonstrate that the Pope's denial of the monarchs' role in the administration of the Christian community was responsible for their conflict. His chaplain, Gottschalk, completed a letter to be circulated in Germany, which emphasised that only God could judge a monarch. The letter addressed the Pope as the "false monk, Hildebrand" and ended with the dramatic warning demanding his abdication: "descend, descend!" Two incidents occurred in succession which discouraged Henry's supporters: a fire after a lightning strike destroyed the cathedral of Utrecht on 27 March, and Bishop William's sudden death on 27 April.
Henry's opponents regarded these incidents as divine retribution for his sinful acts.
Bishop Herman of Metz released the Saxon rebels who had been in his custody. Bishop Burchard of Halberstadt, who had been one of the leaders of the Saxon revolt, escaped from captivity and returned to Saxony. Theoderic and William, members of the House of Wettin, also returned from exile and rose up against Henry. Henry invaded Saxony in August, but only Vratislaus II of Bohemia accompanied him.
Their arrival provoked a general uprising, and Henry was forced to flee to Bohemia. The German aristocrats and prelates met at Trebur from 16 October to 1 November. They convinced Henry to accept the terms the Pope had set for him. He had to promise to dismiss his excommunicated advisors and acknowledge Gregory as the lawful pope.
Furthermore, he was to acknowledge the Pope's jurisdiction in his conflicts with the German dukes and bishops. They announced they would elect a new king if Henry was unable to achieve his absolution before the anniversary of his excommunication. They also invited Pope Gregory to Germany to hold an assembly in Augsburg on 2 February
Henry moved to Speyer and lived there as a penitent.
He decided to depart for Italy to achieve his absolution, because he wanted to prevent the Pope from hearing his case at an assembly dominated by his enemies.
Although the winter was unexpectedly severe, Henry, his wife and their retainers crossed the Mont Cenis pass in December. On 25 January, they reached Canossa Castle where the Pope had sought refuge, fearing that Henry came to Italy to capture him. Henry remained barefoot and wearing sackcloth at the castle for three a of Tuscany (who held the castle), Adelaide of Turin and Hugh of Cluny convinced the Pope he had no choice but to absolve the remorseful King.
Before receiving absolution, Henry had to pledge to accept the Pope's judgement in his conflict with his subjects.
Civil war
See also: Saxon revolt of –
Henry remained in Italy after his absolution, which surprised his German opponents. They held an assembly at Forchheim, arguing that it had not restored their oaths of fealty.
The bishops, archbishops, dukes and the Saxons' representatives who attended the assembly elected Rudolf of Rheinfelden king on 14 March Although the papal legates who were present acknowledged Rudolf's election, Pope Gregory VII remained neutral. He maintained he was entitled to settle the dispute and informed both Henry and Rudolf he would hear their case at an assembly in Germany.
On hearing of the election of an anti-king, Henry replaced Rudolf's principal ally, Berthold of Zähringen, with Liutold of Eppenstein as duke of Carinthia and awarded Friuli to Sigehard, Patriarch of Aquilea.
He confiscated Swabia from Rudolf and Bavaria from Welf, placing both duchies under his direct control. Before returning to Germany in April, Henry made his three-year-old son, Conrad, his lieutenant in Italy. He charged two excommunicated Italian prelates, Tedald of Milan and Denis of Piacenza, with Conrad's protection.
Unable to prevent Henry's return, Rudolf of Rheinfelden moved to Saxony.
Henry visited Ulm, Worms, Nuremberg, Mainz, Strasbourg, Utrecht and Augsburg to demonstrate the full restoration of his royal authority. He rewarded his supporters with estates confiscated from his opponents, but the grantees had to obtain actual possession by force.