Gunther received an unenviable notoriety through his unjustifiable conduct in the divorce of this licentious king from his lawful wife Teutberga .
Gunther had become archchaplain of King Lothair II .
Gunther , who had become archchaplain of King Lothair II , received an unenviable notoriety through his unjustifiable conduct in the divorce of this licentious king from his lawful wife Teutberga .