Otto of Worms, a scion of the Salian dynasty from Rhenish Franconia, is the only son of Count Conrad the Red, Duke of Lotharingia from 944, and Liutgarde, daughter of Emperor Otto I and Edith.

He is first documented as a count in the Nahegau about 956, he also holds the Speyergau and Wormsgau, as well as several other counties in the area.

Emperor Otto II had appointed Count Otto Carinthian duke in 978, after his Luitpolding predecessor Henry I of Carinthia had unsuccessfully rebelled against the Imperial authority during the War of the Three Henries and was deposed.

In 985 however, Emperor Otto's widow Theophanu, in order to gain support for the succession of her minor son Otto III, had restored Carinthia to the Luitpoldings, and Otto had again lost his duchy.

Able, at least, to retain the ducal title as "Duke of Worms", he had received the Kaiserpfalz of Lautern and had seized large estates of Wissembourg (Weißenburg) Abbey in compensation, his original territory expanded so as not to diminish his rank.

Sometime between 965 and 970 Otto of Worms' oldest son, Henry of Speyer, was born.

Little is known of his life as he died the age of twenty between 985 and 990.

Conrad II was born out of Henry's marriage to Adelaide of Alsace, an area of Upper Lorraine.

After Henry's death, Adelaide had married a Frankish nobleman.

After her remarriage, Adelaide demonstrated no close relationship with her son.

Upon the death of Duke Henry II of Bavaria in 995, Otto had at first received the March of Verona back, while Carinthia had passed to Henry's son Duke Henry IV of Bavaria In 996, Otto III had appointed Otto of Worms's son Bruno as Pope Gregory V.

When Emperor Otto III dies in 1002, and Otto of Worms and Henry IV of Bavaria are candidates for the election as King of the Romans, Otto withdraws, together with his son Conrad, and receives the Duchy of Carinthia from the newly elected king Henry (now Henry II of Germany) in return.

He is forced nevertheless to cede his Rhenish possessions to his longtime rival, Bishop Burchard of Worms.

Burchard has overseen the rebuilding of the walls of Worms, the creation of many monasteries and churches, and takes part in the destruction of the fortifications of Duke Otto, who had been believed to be housing criminals.

According to Burchard's biographer, "many limbs were hacked off and many murders occurred on both sides" of the conflict.

Burchard had adopted a child from the enemy household, Conrad II, providing his education and upbringing by 1000: he will grow up to become the founding emperor of the Salian dynasty.

After gaining the aid of King Henry II and engaging in negotiations, Duke Otto's castle is dismantled and rebuilt to become a monastery in honor of St. Paul.

Duke Conrad I of Carinthia had been a candidate in the royal German election of 1002, together with his father, Otto of Worms, aka Otto I, Duke of Carinthia.

In that year or thereabouts, Conrad had married Matilda, daughter of Herman II, Duke of Swabia.

They have two sons: Conrad, later duke also, and Bruno, Bishop of Würzburg.

Conrad dies young in 1011 and is buried in the cathedral at Worms.

The German king Henry II in 1011/12 enfeoffs Adalbero with the Carinthian duchy, including the rule over the March of Verona.

Adalbero, the son of Count Markward of Eppenstein, margrave of Styria, where he succeeded his father about 1000, is married to Beatrix, probably a daughter of Duke Hermann II of Swabia from the Conradine dynasty and sister-in-law of the future Salian Emperor Conrad II.

The Salian Conrad II the Younger, son of his predecessor Conrad I, is a minor when his father dies and therefore is not taken into account; he will eventually become a bitter rival of Adalbero.

East Central Europe (1024–1035 CE): End of the Ottonians, Polish Consolidation under Mieszko II, and Hungary's Royal Authority under Stephen I

Between 1024 and 1035 CE, East Central Europe—encompassing modern-day Poland, Czechia, Slovakia, Hungary, and eastern parts of Germany and Austria east of 10°E and north of the defined southeastern boundary—underwent critical political realignments and cultural developments. The period witnessed the end of the Ottonian dynasty and the rise of the Salian dynasty in the Holy Roman Empire, internal challenges to Polish unity following Bolesław I’s death, and the continued strengthening of royal authority and Christian institutionalization under Hungary’s first king, Stephen I. These events significantly reshaped the medieval political landscape of the region.

Political and Military Developments

Transition from Ottonians to Salians in the Holy Roman Empire

• After the death of Emperor Henry II in 1024, the Ottonian dynasty ended, and the Salian dynasty began under Emperor Conrad II (r. 1024–1039). Conrad continued assertive policies towards East Central Europe, seeking influence over Bohemia and Poland, affecting regional political stability and alignments.

Challenges in Poland under Mieszko II

• Upon Bolesław I’s death in 1025, his son Mieszko II Lambert (r. 1025–1034) faced significant internal and external difficulties. Internal divisions, dynastic conflicts, and pressure from neighboring states weakened Poland’s previously extensive territorial control, diminishing its regional dominance.

Hungarian Stability and Expansion under Stephen I

• King Stephen I (r. 1000–1038) maintained Hungary’s internal stability, continuing extensive administrative reforms, strengthening royal authority, and expanding Hungary’s influence into adjacent territories. His rule solidified Hungary’s political organization and Christian identity.

Přemyslid Stability in Bohemia under Oldřich

• Duke Oldřich of Bohemia (r. 1012–1033, intermittently) stabilized Bohemia following earlier dynastic turmoil, consolidating Přemyslid authority, strengthening administrative structures, and maintaining a balanced diplomatic stance between the Holy Roman Empire and Poland.

Economic and Technological Developments

Continuity and Expansion of Trade Networks

• Despite political disruptions in Poland, trade networks in Hungary and Bohemia remained robust, exchanging goods such as textiles, amber, metals, and agricultural products, promoting regional economic stability and prosperity.

Development of Fortified Urban Centers

• Fortifications and urban growth continued across the region. Hungary (Esztergom, Székesfehérvár), Bohemia (Prague), and Poland (Gniezno, Kraków, Poznań) enhanced their defensive infrastructure, urban administration, and commercial vitality.

Cultural and Artistic Developments

Polish Cultural Continuity amid Political Turmoil

• Although facing political fragmentation, Poland retained a vibrant ecclesiastical and cultural life through continued artistic patronage, monastic expansion, and manuscript production, reflecting ongoing integration into broader European culture.

Hungarian Ecclesiastical and Royal Culture under Stephen I

• Stephen I’s sustained patronage of ecclesiastical institutions and cultural projects, including construction of cathedrals, monasteries, and royal residences, profoundly shaped Hungary’s religious, cultural, and royal identity.

Přemyslid Cultural Patronage in Bohemia

• Under Duke Oldřich, Bohemia enjoyed renewed cultural vitality, evident in ecclesiastical architecture, manuscript illumination, and religious institutions, reinforcing Prague’s status as a central cultural and ecclesiastical hub.

Settlement and Urban Development

Growth of Hungarian Royal and Administrative Centers

• Stephen I’s Hungary experienced significant urban and administrative growth, notably at Esztergom and Székesfehérvár, solidifying their roles as royal, ecclesiastical, and economic centers.

Polish Urban Stability Amid Dynastic Challenges

• Despite internal struggles, urban centers such as Gniezno, Kraków, and Poznań maintained their importance as administrative and ecclesiastical hubs, underpinning Poland’s continued social cohesion.

Consolidation of Bohemian Towns

• Under Přemyslid rule, Bohemian towns—especially Prague—experienced renewed urbanization and fortification, strengthening Bohemia’s administrative and cultural coherence.

Social and Religious Developments

Strengthening of Christianity and Ecclesiastical Structures

• Christianity’s societal role solidified further across East Central Europe. Ecclesiastical institutions played central roles in governance, education, and cultural life in Poland, Hungary, and Bohemia.

Dynastic and Aristocratic Consolidation

• Despite instability in Poland, regional dynastic and aristocratic structures strengthened, defining clear social hierarchies and governance models critical for future medieval societal stability.

Long-Term Consequences and Historical Significance

The era 1024–1035 CE represented a transitional period in East Central Europe’s history. The shift from Ottonian to Salian imperial dominance, internal challenges in Poland following Bolesław’s reign, and continued stability and expansion under Stephen I in Hungary significantly shaped regional political alignments and cultural identities. These developments laid crucial foundations for future medieval kingdoms and their evolving relationships within the broader European context.

Koper, having arisen from an ancient settlement built on an island in the southeastern part of the Gulf of Koper in the northern Adriatic, was known as Aegida (Goat Town) in Ancient Greek, later becoming known by the Latin names of Capris (Greek Copros), Caprea, Capre, or Caprista, from which the modern Slovenian name stems.

Roman citizens of nearby Tergeste (modern Trieste) had fled to Capris in 568 due to an invasion of the Lombards.

The town, renamed Justinopolis in honor of the emperor Justinian II, was later under both Lombard and Frankish rule and was briefly occupied by Avars in the eighth century.

Koper has been the seat of a diocese since the eighth century, possibly even since the sixth century.

Trade between Koper and Venice has been recorded since 932.

Koper is on the German side in the war between Venice and the Holy Roman Empire, and as a result is granted town rights by Emperor Conrad II in 1035.

The houses of Tusculum and Spoleto are together the dominant secular powers in the central Italian peninsula, the one representative of the papal power and the other of the imperial.

Pope John XIX, born Romanus in Rome, succeeds his brother Pope Benedict VIII, both members of the house of Tusculum, on April 19.

Prior to being elected Pope, he had been an unordained layman and was therefore ordained a bishop in order to enable him to ascend the papal chair, having previously been a consul and senator.

John XIX plays a role in the process leading to the Schism of 1054 by rejecting a proposal by Patriarch Eustathius of Constantinople to recognize this Patriarchate's sphere of interest in the east.

Against the grain of ecclesiastical history, John XIX agrees, upon being paid a large bribe, to grant the title of ecumenical bishop to the Patriarch of Constantinople.

However, this proposal excites general indignation throughout the Church, compelling him almost immediately to withdraw from the agreement.

On the death of the Emperor Henry II on July 13, 1024, the new pope gives his support to Emperor Conrad II.

Emperor Henry II, returning to Magdeburg in Germany from southern Italy to celebrate Easter, had fallen ill in Bamberg.

After celebrating Easter, the emperor, suffering from a chronic, painful urinary infection, had retired to his imperial palace in Göttingen, where he dies on July 13, 1024 at the age of fifty-two.

Henry II had been working with the pope to call a Church Council to confirm his new system of imperial-ecclesiastical affairs: his death leaves this work unfinished.

Empress Cunigunde of Luxembourg arranges for her husband to be interred at the Bamberg Cathedral.

Leaving the Empire without significant problems, Henry II has also left the Empire without an heir.

Some speculate that both he and Cunigunde had taken mutual vows of chastity, because there was no royal issue, but this has no basis in fact.

In any case, their childless marriage brings to an end the Saxon dynasty of the Ottonians.

In relation to the other members of his dynasty, Henry II is the great-grandson of Henry I, great-nephew of Otto I, first cousin, once removed, of Otto II, and a second cousin to Otto III.

The Ottonian dynasty, which has ruled Germany since 919, had ended with the death of the childless Emperor Henry II.

Without a clear successor as King of Germany, Henry's widow Cunigunde of Luxembourg serves as regent while the German dukes gather to elect a new king.

Cunigunde is assisted by her brothers Duke Henry V of Bavaria and Dietrich II of Luxembourg, Bishop of Metz.

Archbiship Aribo of Mainz, the Primate of Germany, also assists Cunigunde.

The German princes gather on September 4, 1024, at Kamba, an historical name for an area on the east banks of the river Rhine River opposite the German town Oppenheim, Archbishop Aribo serving as the assembly's president.

Conrad represents him before the assembly as a candidate for election, as does his younger cousin Conrad the Younger.

Both are descendants from Emperor Otto I by their common grandfather Otto of Worms from his mother Liutgarde, one of Otto's daughters.

Although other extended members of the Ottonian dynasty exist, none are seriously considered for election.

The chronicler Wipo of Burgundy, who is Conrad's chaplain and attending the meeting, records the election.

The Duchy of Saxony adopts a neutral strategy while the Duchy of Lorraine favors the younger Conrad, but a majority of the assembled princes favor the elder Conrad, whose seven-year old son ensures a stable dynasty for the kingdom.

As president of the assembly, Archbishop Aribo casts the first vote and supports Conrad; he is joined in this vote by the other clergy.

The secular dukes then cast their votes for Conrad as well.

Only Archbishop Pilgrim of Cologne, Duke Gothelo I of Lower Lorraine, and Duke Frederick II of Upper Lorraine refuse to support him.

Archbishop Aribo crowns Conrad King of Germany in Mainz Cathedral on September 8, 1024.

Conrad II thus becomes the first member of the Salian, or Franconian, dynasty of German kings.

Archbishop Aribo, as Archbishop of Mainz, is already the chancellor of Germany but, in gratitude for his electoral support, is appointed by Conrad as chancellor of Italy as well, making Aribo the second most powerful man in the Holy Roman Empire as the Imperial Chancellor.

Aribo refuses to crown Conrad's wife Gisela as queen due to their close blood relation being a violation of canon law, but Conrad refuses to accept this.

Gislela had first married Bruno I, Count of Brunswick, in 1002.

Her second marriage was to Ernest I, Duke of Swabia, who had inherited Swabia through her at the death of Gisela's brother, Herman III.

After his death in 1015, she had become regent for their son Ernest II.

She had then then been removed from the regency on grounds of her being too closely related to her late husband.

Her third marriage, in 1016 or 1017, had been to Conrad.

Archbishop Pilgrim of Cologne sees the situation as an opportunity to restore his relationship with the king after refusing to support his election and crowns Gisela as Empress of Germany on September 21, 1024.

Pilgrim’s political reorientation also weakens the opposition towards the new king.

Conrad has continued the Ottonian dynasty's policy of using the German Church as a vehicle for imperial control.

Beginning in the 950s, the Ottonians had favored Church officials over secular nobles for appointment to the Empire's most important offices.

Claiming "divine right" to rule the Empire, the Ottonians increasingly viewed themselves as protectors of the Church and thus demanded loyalty from the Church officials.

In return, the various bishoprics and abbeys of the Empire were granted extensive landholdings and secular authority, providing immunity from the jurisdiction of the secular nobles.

As such, the Church officials reported exclusively to the Emperor, acting as his personal vassals.

As the Emperor's vassals, the Church officials were subject to providing two services to him: the servitium regis (royal service) and servitium militum (military service).

Under the first, the bishops and abbots were required to provide hospitality and accommodations to the Emperor and his court when he arrived.

It also required the Church officials to act as quasi-bureaucracy for the Empire.

Under the second, the Church was required to supply soldiers for the Emperors' army or to act as diplomats at his direction.

Conrad energetically continues this tradition.

In his biography of Conrad, the chronicler Wipo of Burgundy stated the promotion of the Church was of little value to the Emperor.

Conrad and the other members of the Salian dynasty had little interest in the founding of new monasteries.

Through their hundred-year dynasty, the Salians will only found one, that of Limburg Abbey, which is converted from a fortress to a monastery in 1025, while the Ottonians had established at least eight in their hundred-year reign.

An embassy from Italy, sent by Ulric Manfred II of Turin, comes to France in 1024–1025 seeking a king of their own, the Emperor Henry II having died.

The Italians had asked for Robert's son Hugh Magnus, co-king of France, but Robert had refused to allow his son to go and the Italians turn to William, whose character and court impress many.

He sets out for Italy to consider the proposal, but the Italian political situation persuades him to renounce the crown for him and his heirs.

Most of his surviving six letters deal with the Italian proposal.