Ha! We agree! You know, Hus is often credited for starting the protestant church.
Lots of wrong has been committed in the name of religion. I am sick of the attacks on christianity while the powers that be look the other way and bend over backwards for islam.
You might be interested in “God’s Battalions”, by Rod Stark.
The subtitle is “the case for the Crusades”, so you can guess what the context is.