Montréal, Aude

Montréal (Languedocien: Montreal) is a commune just west of Carcassonne in the Aude department, a part of the ancient Languedoc province and the present-day Occitanie region in southern France.

History
In 1206 Montréal was the site of debates between Catholics and Cathars, a sect of Christianity whose beliefs ran contrary to the teachings of the Catholic Church. These debates were initiated by a Spanish bishop Diego of Osma and his canon, the future Saint Dominic, as part of Pope Innocent III's program to convert the Cathars in the area to Catholicism.