10. Quellen
Ivrea, Biblioteca Capitolare 60 - Gr. Ivrea IV 60
London, British Museum - Ant. Sarisburiense
Paris, Bibliothèque nationale de France lat. 17296 - Saint-Denis
Verona, Biblioteca Capitolare XCVIII
Worcester, Cathedral Library 160 - Worcester
Zürich, Zentralbibliothek Rh. 28 - Ant. Rheinau