Have you found those citations yet?
I haven't finished schooling you yet.
As I have said, I will reveal them when I have sufficiently posted the truth about the origins/beginnings of Catholicism.
Here is something for you:
the year 381 â First Council of Constantinople. This council amended and ratified the Nicene Creed, resulting in the version used by Christian churches around the world.Here's some sites you can look at on your own for homework.
www.adherents.com, www.bbc.co.uk/religion, The Oxford Handbook of Global Religions (2006), The Encyclopedia of Religion (2005), the Religious Movements Page at the University of Virginia, The Cambridge Illustrated History of Religions (2002), and the Encyclopedia of World Religions (1999)