prince bishopric · Germany and Central Europe

Principality of Hersfeld

769 CE – 1648 CE (approx.) · capital Bad Hersfeld

A Benedictine abbey in Hesse founded by a disciple of Saint Boniface, whose abbots ruled a principality until it became part of Hesse-Kassel.

Origins

Hersfeld began as a hermitage of Saint Sturmi around 736 and was refounded as a Benedictine monastery by Archbishop Lullus of Mainz around 769. Charlemagne granted it royal protection in 775, making it an imperial abbey. Its relics of Saint Wigbert made it an important pilgrimage centre.

Rule and society

Hersfeld held lands across Hesse and Thuringia, recorded in the Breviarium Lulli. Its scholars included the chronicler Lambert of Hersfeld, who wrote a major account of the reign of Henry IV. The abbots were princes of the Empire, but rivalry with the town of Hersfeld and with the landgraves of Hesse slowly weakened them.

Decline and legacy

The landgraves of Hesse became protectors of the abbey and, after the Reformation, effectively controlled it. In 1648 the Peace of Westphalia secularised Hersfeld as a principality granted to Hesse-Kassel. The ruins of its Romanesque abbey church are among the largest in Germany.

Lineage

Connections (1)

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Cite this page
APA
The Epoch Institute. (2026). Principality of Hersfeld. In The Epoch Institute States Register. https://the-epoch-institute.org/state/principality-of-hersfeld
MLA
“Principality of Hersfeld.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/principality-of-hersfeld. Accessed .
Chicago
The Epoch Institute. “Principality of Hersfeld.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/principality-of-hersfeld.
Harvard
The Epoch Institute (2026) ‘Principality of Hersfeld’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/principality-of-hersfeld (Accessed: ).

Last reviewed October 2026Random state ↻