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How did Frederick I try to limit the growing power of German princes?
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Frederick I
Frederick I as a Crusader with (right) Henry of SchƤftlarn dedicating to him a copy of the History of the First Crusade by Robert of St. Remy; miniature from a manuscript in the Vatican Library.
Frederick I Barbarossa employed several strategies to curb the growing influence of German princes and consolidate imperial authority:
- Territorial Expansion: He sought to build a direct imperial power base by accumulating a network of castles, cities, and landholdings stretching from Swabia to Thuringia. This territory was governed by ministeriales, a class of imperial servants who held significant power as members of the Emperorās inner circle.1
- Legal and Feudal Reform: Frederick utilized the feudal system to strengthen the imperial constitution. By restricting the status of imperial prince (ReichsfĆ¼rsten) to those who held land directly from the Emperor, he exerted greater control over the nobility.1
- Strategic Deposition: When princes challenged his authority, Frederick acted decisively. His most notable move was the 1180 deposition of Henry the Lion, the most powerful prince in northern Germany, following a trial for breaches of the peace.1
- Administrative Oversight: He implemented territorial "peace laws" and utilized royal officials to govern imperial cities, ensuring they remained outside the political control of local princes.21