You are deluded....completely—not to mention totally devoid of intellectual honesty or curiosity as regards the Crusades or Christianity. You know little apparently about the catharism either...just what wikis have told you, or worse a neo cathar.
You are the type that gives libertarians a bad stench.
Do not delude yourself and do not be so brainwashed by your faith that you deny facts. You simply cannot sit and type that NO religious Christians have ever been involved in ANY atrocities throughout the ages. That is simply delusional and completely untrue. You should not take these facts, however, as a knock on Christianity or on your faith personally. They are simply facts.
And as for your comment regarding Catharism, are you denying the objective of the Albigensian Crusade? It was to eliminate the Cathars in south of France, whom Pope Innocent III (a clearly ironic name, given his role here) had branded as “heretical.”
Again, do not delude yourself into thinking that everything done in the name of Christianity (and Roman Catholicism) has been “holy” or “justified” or “righteous” or “pure” or “necessary.” Because it simply hasn’t. You can be insulting to me all you want, but I am only stating facts while you seem to be content with persisting in the defense of your obviously false statement that certainly no religious Christians have ever been involved in any violent acts or atrocities throughout the entirety of the history of Christianity. That is simply a false, self-delusional statement.