Sorry:
Why pick some arbitrary thing like “religion”, why not artists, the “miller’s guild” or some other cultural function that “competes”? Also, how easy do you think it is to get a decentdeterministic narrative of a social phenomeon like religion?
There is no way to get a correlation=causation with religion. Just look at the histores of the Zoroastrians in Persia, they ran the gamut from Secular, semi-theocratic, in competition with the state, and in competition with other heresies, etc and nothing worth noting came out of it. The ancient world (pre Christain) world shows nothing in itself to concern oneself with church and state. Be they Carthaginians/Phoenicians who have some Baal as there chief god and live in decentralized city-states vs Centralized Assyrian Kings who establish their own gods, no cares or gives a damn, despite all the competing religions. None of these religions seemed to be enforced, there was no theocracy, and yet we get a plethora of results and governments.
Likewise when the King of England cast out the Catholics and proclaimed himself head of Church, which country became the most free, rich, and stable? Also, how much competition of Church and State are we talking about when we look at Spain, France, or the Crusades at various points in time? Compared to what and for how long a period? I am afraid narratives on the Catholic Church being some major force of liberty or oppression can not be made. It is just in Western self proclaimed “Enlightenment” Tradition to be looking at these things as something that matters, when it does not.
More important things to concern oneself with are the much more “mundane” and material thingssuch as trade routes, migrations, plagues, geography, ones relation with court and armies, population, where barbarians were and why they targeted who they did, and the growth of cities and the bourgoise class. At the very least, doesn’t that sound a bit more like an intuitively plausible narrative?
To be overly concerned with things like Feudalism, Kings, Protestantism, and Catholocism is missing the mark.
Note: The West did two other things that helped it rise, it was able to concretely identify materialism and her social by-product, markets; the two most important things to ever be defined and recognized by humans. This materialism is also synonomus with the West’s tradition of non-cogntion to gibberish and the disregard of radical (cosmological) skepticism. It is unfortunate that those who recognized and used materialism the best (Heraclitus, Democritus, Hobbes, Stirner, Schumpeter, Mises, Nietzsche, The British, etc) are usually undermined, disparaged, and villified. I have a hunch this is done so people can make their little social signaling pet narratives about non-cognitive things (such as socialism) and “controlling” insanely complex social phenomena via simplistic narratives to try and get an advantage on something (ex: I love/hate Catholics or Jews, the inevitability of Socialism, America is the Chosen Land, etc)
MAJOR EDITS MADE