• 

  Prosopographie der mittelbyzantinischen Zeit: Abt. 1, (641-867) ; Bd. 5 ... - Ralph-Johannes Lilie, Friedhelm Winkelmann, Berlin-Brandenburgische Akademie der Wissenschaften - Google Books

  https://books.google.de/books?hl=de&id=5NQrAQAAIAAJ&focus=searchwithinvolume&q=Radoslav

  Keine Beschreibung vorhanden.

• 

  Byzantine Praetorians: an administrative, institutional, and social survey ... - John F. Haldon - Google Books

  https://books.google.de/books?id=uEVoAAAAMAAJ

  Keine Beschreibung vorhanden.

• 

  The Chronicle of Theophanes: Anni Mundi 6095-6305 (A.D. 602-813) - Theophanes (the Confessor) - Google Books

  https://books.google.de/books?id=lK5wIPb4Vi4C

  The most important illuminating source that survived from the two centuries termed "the dark ages of Byzantium" is the chronicle of the monk Theophanes (d. 817 or 818). In it Theophanes paints a vivid picture of the Empire's struggle in the seventh and…

---

---