Editing Otto, Count of Savoy (section)

==Sources==
*{{cite book |first=B. |last=Demotz |title=Le Comté de Savoie du XIe au XVe siècle: Pouvoir, Château et État au Moyen Âge |publisher=Editions Slatkine |year=2000 |language=fr}}
*{{cite book |title=Die Grafen von Savoyen und das Reich bis zum Ende der staufischen Periode |first=Siegmund |last=Hellmann |publisher=Wagner |year=1900 |language=de}}
*{{cite book |title=The Early History of the House of Savoy: 1000-1233 |author-link=Charles Previté-Orton |url=https://archive.org/details/earlyhistoryofho00prevuoft |first=C. W. |last=Previte-Orton |publisher=Cambridge at the University Press |year=1912}}
*{{cite book |first=Lodovico |last=Vergano |title=Storia di Asti |volume=I. |publisher=Comune di Asti, Assessorato per la cultura |year=1951 |language=it}}