Thegan of Trier (or Degan of Treves) (before 800[1] – ca. 850) was a Frankish Roman Catholic prelate and the author of Gesta Hludowici imperatoris which is a principal source for the life of the Holy Roman Emperor Louis the Pious, the son and successor of Charlemagne.
^Noble, Thomas F.X., ed. "Charlemagne and Louis the Pious: the lives by Einhard, Notker, Ermoldus, Thegan, and the Astronomer". Penn State University Press.
documents of Lorsch, Fulda and St. Gall between 779 and 804. The genealogy of Hildegard is recorded in the ninth-century Vita Hiudowici by TheganofTrier: "the...
catalyst for the revolt of Lothair the following year. TheganofTrier, in his Gesta Hludowici, recorded that Bernard was accused of having an illicit relationship...
appears to have been the superior, since TheganofTrier in his Gesta Hludowici imperatoris, an account of the reign of Louis the Pious, names him first when...
Annales Xantenses, and the Vita Hludowici imperatoris ofTheganofTrier. In 846, during the reign of Louis's son Lothair I, the Vikings compelled the Frisians...
Altdorf in the Frankish lands of Alamannia (present-day Germany). According to Bishop TheganofTrier, she was a member of the Ecbertiner family, a powerful...
Walafrid Strabo was the Astronomer. Gesta Hludowici Imperatoris by TheganofTrier The Astronomer. Vita Hludovici. p. 58.1. The Astronomer. Vita Hludovici...
Imperatoris by TheganofTrier on-line Latin text Booker, Courtney M. Past Convictions: The Penance of Louis the Pious and the Decline of the Carolingians...
usually called "the Astronomer", and Vita Hludowici Imperatoris by TheganofTrier. It is possible that Asser may have known these works. He also knew...
(Bald[e]ricus) was the Duke of Friuli (dux Foroiuliensis) from 819, when he replaced Cadolah according to TheganofTrier in his Vita Hludowici imperatoris...
imperatoris, Cadolah was replaced by Baldric. TheganofTrier. Vita Hludowici Imperatoris. Einhard. Life of Charlemagne Archived 14 May 2008 at the Wayback...
(English think : Dutch denken, German denken, West Frisian tinke) early OHG thegan > classical OHG degan (English thane : Dutch degen, German Degen "warrior"...