Lev Gumilev Professions : Anthropologist Born : October 1, 1912 Died : June 15, 1992 Browse All Authors Famous Quotes by Lev Gumilev Islam united all heresies persecuted in Byzantine Empire and synthesised them well into a conseffion that later became a symbol of Arab self-affirmation. Lev Gumilev byzantine islam self Similar Authors Bronislaw Malinowski anthropologist Angeles Arrien anthropologist Ann Dunham anthropologist Ashley Montagu anthropologist Arthur Demarest anthropologist Anthony F. C. Wallace anthropologist All Authors