Domesday Book compiled
PoliticsEconomyWilliam I orders a great survey of land and property across England, recorded in the Domesday Book.
- Date
- 1086 · View on map
- Countries
- United Kingdom
- Regions
- Europe
- Importance
- ★★★★★
- Sources
William I orders a great survey of land and property across England, recorded in the Domesday Book.
Traditionally founded in 1088, the University of Bologna is regarded as the oldest university in continuous operation.
During the Investiture Controversy, Emperor Henry IV goes to Canossa to seek absolution from Pope Gregory VII.
Pope Urban II urges Christian knights to aid Byzantium and recover Jerusalem, launching the First Crusade.
William of Normandy defeats King Harold II, beginning the Norman conquest of England.
Papal legates lay a bull of excommunication on the altar of Hagia Sophia, marking the split between Roman Catholic and Eastern Orthodox churches.
Launched after the fall of Edessa and led by Louis VII of France and Conrad III of Germany, the crusade ends in failure before Damascus.