Europe's entire intellectual and cultural heritage was built on the back of Christianity.
this is quite dishonest. Christianity reached Europe and started spreading from 1st to 4th century CE. Europe's intellectual and cultural heritage was long established before this. the two greatest cultures in Europe were already well established and were in decline when Christianity reached Europe.
Every time you start with your pathar worship apologia
again, this isn't about paganism itself, I just mentioned it as the pre Christian religion of Rome and Greece. it could have been anything and it wouldn't have mattered, Buddhism, Manichaeanism, Zoroastrianism or whatever. the whole point is that religion was largely not relevant, what mattered is that their faith didn't discourage intellectual curiosity.
Why there is a long period in European history which was called the Dark ages by Enlightenment thinkers?
the long period of dark ages saw the *decline* of intellectual tradition due to various reasons, and arguably, but controversially, one reason was Christianity. but it was just a decline, not total wipeout. these texts still existed and we're continued to be preserved and passed down.
all in all, I once again request you to stop spilling your colorfully foul culture on me. the point was Europe's intellectual and cultural tradition had pre-Christian roots and are largely seperate from the religion. the pan-European civilizational link is of pre-Christian and largely non-Christian origin. this is not denial, I've put forward simple facts (that Greece and Rome were not Christian at their peak and that the Enlightenment made a clear secular break). all you've done is harp about Christianendom of the cultural and intellectual backwater period.
also, you can stop calling yourself liberal, secular, humanist etc if a mere mention of paganism sets you on fire this badly. try to think coolly, don't burn in hate. learn something from Canada, whose salt you eat. they try to show respect to *pagan* natives, while also accomodating vile and hateful people like you. have some shame for the land you live on, at least.