Founding and Legends
The history of Hildesheim is closely tied to the spread of Christianity in Saxony. The city was founded in 815 by the Frankish Emperor Louis the Pious, son of Charlemagne. Initially, the episcopal see was located in Elze but was moved to a ford across the River Innerste.
According to a famous legend, the Emperor established the cathedral on the spot where he had forgotten a holy relic during a hunt. Upon returning, he found it in the branches of a blooming wild rose bush, which miraculously would not let the relic be taken back. This Thousand-Year Rose Bush still grows against the cathedral's apse today and is considered a living symbol of the city.
Key Factors of Establishment
Hildesheim's transformation from a religious mission into a significant medieval center was driven by several strategic advantages:
- Geographical Location: The city emerged in a fertile region (the Hildesheim Börde) near a crossing of the River Innerste, ensuring food security and access to water.
- Trade Routes: The settlement was situated on the ancient Hellweg trade route, connecting the Rhine to the Elbe, which guaranteed a constant flow of merchants and goods.
- Political Status: As the center of an Imperial Bishopric (Reichsbistum), the city enjoyed the direct patronage of emperors, receiving land and privileges.
Early Cultural and Economic Development
As early as the 10th and 11th centuries, during the Ottonian dynasty, Hildesheim reached an incredible peak, becoming one of Northern Europe's centers for art.
- The Era of Bernward: Under Bishop Bernward (993–1022), the city became the center of a unique school of architecture and bronze casting. The famous bronze doors and Christ Column are masterpieces of that era.
- Trade Rights: In 983, King Otto III granted the settlement the right to hold markets, mint coins, and collect customs duties. This led to the emergence of a wealthy merchant class.
- Urban Planning: Around the cathedral district (Domburg), where the clergy lived, a city of craftsmen and traders grew rapidly, eventually acquiring its own fortifications and self-governance.