Person
Sigebert III
Sigebert III was the Merovingian king of Austrasia, the eastern Frankish kingdom, from 633 or 634 until his death. Son of Dagobert I, he came to the throne as a child, and real power lay with his mayors of the palace, above all Grimoald. In 641 his army was defeated by the rebel duke Radulf of Thuringia. Remembered for his piety and grants to monasteries, he was later venerated as a saint.
Mentioned in 2 state histories
See also
Cite this entry
- APA
- The Epoch Institute. (2026). Sigebert III. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/sigebert-iii
- MLA
- “Sigebert III.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/sigebert-iii. Accessed .
- Chicago
- The Epoch Institute. “Sigebert III.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/sigebert-iii.
- Harvard
- The Epoch Institute (2026) ‘Sigebert III’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/sigebert-iii (Accessed: ).
Last reviewed October 2026Random entry ↻