The deeds of Frederick Barbarossa
by Otto of Freising and his continuator, Rahewin ; translated and annotated with an introduction by Charles Christopher Mierow ; with the collaboration of Richard Emery
(Records of civilization : sources and studies, no. 49)
Columbia University Press, 1953
Gesta Friderici I imperatoris
Bibliography: p. [341]-346
Includes index
Translation of: Gesta Friderici I imperatoris
Columbia University Press