Saxon revolt of 1073–1075

Saxon revolt
Part of the Investiture Controversy

Duchy of Saxony 919–1125, Historical Atlas by William R. Shepherd, 1923
Date1073-1075
Location
Result Henry IV's victory
Belligerents
Holy Roman Empire
(Salian dynasty)
Saxons
(Duchy of Saxony)
Commanders and leaders
Henry IV of Germany
Rudolf of Rheinfelden
Vratislaus II of Bohemia
Ernst of Austria
Theodoric II of Lorraine
Godfrey IV of Lower Lorraine
Otto of Nordheim
Burchard II of Halberstadt
Magnus of Saxony
Lothair Udo II of the Nordmark

The Saxon revolt refers to the struggle between the Salian dynasty ruling the Holy Roman Empire and the rebel Saxons during the reign of Henry IV. The conflict reached its climax in the period from summer 1073 until the end of 1075, in a rebellion that involved several clashes of arms.