Bogomilism 2024
The Bogomils, Zeitgeist, lay religiosity, Gnostic-leaning and extra-canonical elements Österreichische Akademie der Wissenschaften
The Byzantine View of the Bogomils: A Heresiological Approach Medievalists.net
Opinion | Editorial Notebook; The Roots of Bosnia's Anguish (Published 1993) The New York Times
Cathars are sodomists in Whit Stillman's 'Damsels in Distress': Did medieval Christians really practice anal sex? Slate