Ka kammala wannan magana:
Bayan sun kewaye Bari a cikin 1068-71, Argyritzos ya jagoranci ƙungiyar da ke son neman sharuɗɗa. A ranar 18 ga Yuli, 1070, an kashe shugaban ƙungiyar adawa, Bisantius Guirdeliku, ta hanyar "cin amana" na Argyritzos, a cewar "Annales Barenses" da "Annales Lupi Protospatharii". Duk da haka, birnin ya jimre har wata tara. Argyritzos ya bayyana ya gaji matsayi na jagoranci bayan mika wuya a kan sharuɗɗa masu kyau ga shugaban Norman Robert Guiscard.