Two lives of Charlemagne - Thorpe, Lewis, 1913-1977; Einhard, approximately 770-840.; Notker, Balbulus, approximately 840-912. (Harmondsworth, Penguin, 1969)
The life of Charlemagne, by Einhard.--Charlemagne, by Notker the stammerer.
Translation of Einhard's Vita Karoli Magni imperatoris and of Notker's Gesta Karoli Magni as published in 1867 in v. 4 of Bibliotheca rerum germanicarum.
Bibliography: p. 201-202.
Keywords: Charlemagne, -- Emperor, -- 742-814.; Middle Ages -- Sources; Holy Roman Empire -- Kings and rulers -- Biography; France -- Kings and rulers -- Biography