Why did the Catholic Church conduct the only crusade on European soil to rid themselves of this perceived threat
SAXBY, G. (2020). Thoughts on dualistic Christian Theory and the systematic destruction of the Cathars. Afribary. Retrieved from https://afribary.com/works/thoughts-on-dualistic-christian-theory-and-the-systematic-destruction-of-the-cathars
SAXBY, GEOFFREY "Thoughts on dualistic Christian Theory and the systematic destruction of the Cathars" Afribary. Afribary, 05 Dec. 2020, https://afribary.com/works/thoughts-on-dualistic-christian-theory-and-the-systematic-destruction-of-the-cathars. Accessed 19 Jul. 2025.
SAXBY, GEOFFREY . "Thoughts on dualistic Christian Theory and the systematic destruction of the Cathars". Afribary, Afribary, 05 Dec. 2020. Web. 19 Jul. 2025. < https://afribary.com/works/thoughts-on-dualistic-christian-theory-and-the-systematic-destruction-of-the-cathars >.
SAXBY, GEOFFREY . "Thoughts on dualistic Christian Theory and the systematic destruction of the Cathars" Afribary (2020). Accessed July 19, 2025. https://afribary.com/works/thoughts-on-dualistic-christian-theory-and-the-systematic-destruction-of-the-cathars