What Happened This Year 1158

Historical Events from This Year 1158

Politics & Government

Vladislaus II Becomes King of Bohemia

January 11th, 1158 867 years ago

Vladislaus II was elected King of Bohemia, marking a significant shift in the region's governance. His ascension followed the death of his predecessor, which created a power vacuum. The election took place at the Beneshov Castle, where influential nobles convened. Vladislaus's rule was characterized by efforts to strengthen the monarchy and establish a unified Bohemian state, navigating the complex relationships among various factions.

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Politics & Government

Munich First Mentioned in Augsburg Arbitration

March 12th, 1158 867 years ago

The city of Munich, referred to as forum apud Munichen, was first documented in legal terms during an arbitration decision made by Holy Roman Emperor Friedrich I in Augsburg. This marking was part of a settlement aimed at resolving various disputes between local nobles, establishing Munich’s significance as a political and economic entity in the region. The record serves as a crucial moment in the city's future development and governance.

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Politics & Government

Foundation of Munich by Henry the Lion

June 14th, 1158 866 years ago

Henry the Lion founded Munich along the Isar river, establishing a significant settlement that would grow in importance over the centuries. Initially, he aimed to create a market town that would facilitate trade and commerce in the region. This strategic location, combined with the river's resources, laid the groundwork for what would become a major city in Bavaria. The establishment of Munich reflected the growing power of Henry the Lion and his aspirations for expanding his influence.

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Born in 1158

Geoffrey II

Duke of Brittany and English noble
Born
September 23rd, 1158 866 years ago
Died
August 19th, 1186 838 years ago — 27 years old

Born in 1158, Geoffrey II was a Duke of Brittany and the son of King Henry II of England and Eleanor of Aquitaine. His reign as Duke spanned from 1186 until his death in 1186. Geoffrey was influential in the politics of both England and France during a time of considerable conflict. He took part in various military campaigns alongside his father's forces. His marriage to Constance of Brittany further strengthened the ties between Brittany and the English crown. Following his untimely death, his son became Duke of Brittany, continuing his lineage's involvement in the region's leadership.

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Al-Nasir

Abbasid Caliph during the Crusades
Born
1158 867 years ago
Died
October 5th, 1225 799 years ago — 67 years old

Ascended to the throne as Abbasid Caliph during the early 13th century, presiding over a period marked by the ongoing Crusades. Faced challenges from both external enemies and internal factions. Attempted to strengthen the caliphate's political influence and military capabilities. Engaged in diplomatic efforts to counter the Crusaders and facilitated alliances with various powers in the region. His reign saw significant cultural and intellectual developments within the schools of Baghdad and other cities.

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People Who Died in 1158

Rögnvald Kali Kolsson

Earl of Orkney, religious figure
Died
August 20th, 1158 866 years ago — None years old

Earl of Orkney held power in the 12th century. Played a significant role in the history of the Orkney Islands. Actively promoted Christianity within the region and assisted with the establishment of churches. His leadership coincided with a complex political landscape involving Norse and Scottish interests. Observed for contributions to the ecclesiastical foundations in Orkney, including the foundation of St. Magnus Cathedral in Kirkwall. Died in 1158, with subsequent recognition as a saint due to his religious efforts.

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Sancho III of Castile

King of Castile and León, led campaigns
Born
1134 891 years ago
Died
August 31st, 1158 866 years ago — 24 years old

Ruled as King of Castile and León in the 12th century. Focused on territorial expansion and consolidation of power. Directed military campaigns against competing forces and established authority over significant regions in the Iberian Peninsula. Influenced religious and political structures, promoting the Christian faith across his realm. Strengthened royal governance and administration, contributing to the eventual unification of Spain under later monarchs.

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Otto of Freising

German bishop and chronicler
Died
September 22nd, 1158 866 years ago — None years old

Served as a bishop and wrote extensive chronicles documenting the political and social history of the Holy Roman Empire. His works provided valuable insights into the events of his time, including the conflicts and challenges faced by the empire. Additionally, Otto contributed to the historical understanding of the Crusades through his writings. He was involved in ecclesiastical matters and the governance of his diocese, reflecting the intertwining of church and state during the medieval period.

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