1. Althoff, G. (2020). Rules and rituals in medieval power games: A German perspective. Leiden: Brill.
2. Angerhausen, H. Westerman. (1995). Did Theophano leave her mark on the Ottonian sumptuary arts? A. Davids (Ed.), in The empress Theophano: Byzantium and the west at the turn of the first millennium (ss. 244–264). Cambridge: Cambridge University Press.
3. Annales Magdeburgenses. (1859). G. H. Pertz (Ed.), In Monumenta germaniae historica (Vol. XVI, ss. 105–196). Hannoverae: Impensis Biblipolli Avlici.
4. Bachrach, D. S. (2012). Warfare in tenth-century Germany. Boydell & Brewer, Incorporated.
5. Béla, T. (1901). Szájról szájra: A magyarság szálló igéi. Budapest: Athenaeum Irodalmi és Nyomdai Rt.