Fayard. . Madgearu, Alexandru (2008). Istoria Militară a Daciei Post Romane, 275–376 [=Military History of Post-Roman Dacia, 275–376]. Editura Cetatea de Scaun. . External links "FROM DACIA TO ERDŐELVE: TRANSYLVANIA IN THE PERIOD OF THE GREAT MIGRATIONS (271-896) (István Bóna)" "TRANSYLVANIA IN THE MEDIEVAL HUNGARIAN KINGDOM (896–1526) (László Makkai)" Romanian history: Romanian Principalities