«Cathari, (from Greek katharos, „pure“), also spelled Cathars, heretical Christian sect that flourished in western Europe in the 12th and 13th centuries. The Cathari professed a neo-Manichaean dualism—that there are two principles, one good and the other evil, and that the material world is evil. Similar views were held in the Balkans and the Middle East by the medieval religious sects of the Paulicians and the Bogomils; the Cathari were closely connected with these sects.» — CatharsАрхивная копия от 22 октября 2015 на Wayback Machine // Encyclopædia Britannica. Encyclopædia Britannica Online. Encyclopædia Britannica Inc., 2015. Web. 19 окт. 2015.
«Cathari, (from Greek katharos, „pure“), also spelled Cathars, heretical Christian sect that flourished in western Europe in the 12th and 13th centuries. The Cathari professed a neo-Manichaean dualism—that there are two principles, one good and the other evil, and that the material world is evil. Similar views were held in the Balkans and the Middle East by the medieval religious sects of the Paulicians and the Bogomils; the Cathari were closely connected with these sects.» — CatharsАрхивная копия от 22 октября 2015 на Wayback Machine // Encyclopædia Britannica. Encyclopædia Britannica Online. Encyclopædia Britannica Inc., 2015. Web. 19 окт. 2015.