Sources
*Elke Goez. ''Geschichte Italiens im Mittelalter''. Darmstadt: WBG, 2010, pp. 60–61. {{S-start {{S-reg {{S-bef, before= Radelgar {{S-ttl, title= Prince of Benevento, years=854–878 {{S-aft, after= Guaifer {{s-end {{Use dmy dates, date=January 2012 {{Authority control {{DEFAULTSORT:Adelchis Of Benevento Year of birth missing 878 deaths Princes of Benevento Lombard warriors Assassinated Italian people 9th-century rulers in Europe 9th-century Lombard people