If you're defining a religious conflict narrowly and say that it only covers specific arguments over religious doctrine and practices, perhaps you needed to state that at the beginning. Using your methods of argument, one could say that the Thirty Years War wasn't all about religion either, and had other causes and roots.
I don't see any need to debate the Crimean War with you any longer. You've already admitted several posts back that the roots were religious, or in your words, that's "how it started bubbling". Case closed.
But Jefferson had no problem teaching with a Bible.
Jefferson wrote his own version of the Bible that excluded everything supernatural and prophetic, and all passages that dealt with the Holy Trinity and Jesus' divinity. He clearly believed that Jesus' was a real person and had some worthy philosophical and moral teachings that were useful, but he obviously didn't feel that a supernatural belief in a theistic God was necessary to appreciate liberty.
True but how many State Constitutions directly mention God or imply God?
I'm not sure. But I don't think it's a coincidence that the word God isn't anywhere in the Constitution, and that the two most important facets of the document pertaining to religion are 1) the government cannot make any law that establishes religion and 2)that everyone is free to exercise religion without state interference.
How come Christianity was welcomed in the PUBLIC square until some oligarchy perverted Original intent and created some "establishment clause"?
The establishment clause was not 'created' by the courts and is not imaginary. It's very clear and simple.
What religious laws are we lacking that you'd like to get on the books?
Also why did you avoid all those secular societies that decayed from within because of well, secularism.
I've asked you to name them, and you haven't. Tell me which countries and societies you are talking about. How can I avoid something that doesn't exist?