يونيو 2013 على موقع واي باك مشين. Stephenson، Paul (2010). Constantine: RomanEmperor, Christian Victor. The Overlook Press. ص. 206. ISBN:978-1-46830-300-1
XIII). Battle of Fürth 3 September – Between the Catholic forces of HolyRomanEmperor and the Protestant forces of Sweden in the Thirty Years' War. A tactical
2016-06-29. Theodosius II (438). Codex Theodosianus [Theodosian Code] (باللاتينية). Archived from the original on 2023-09-02. Winter, Frederick E.; Fedak, Janos
Independence Nigeria. جامعة نابولي فيدريكو الثاني، إيطاليا FrederickII، HolyRomanEmperorHolyRomanEmperor who authorized the establishment of the university
princes might reward Louis XIV by electing him or one of his progeny as HolyRomanEmperor. To the historian جون أ. لين, the argument is compelling but not absolutely