All 3 Abrahamic religions are very similar. One of Judaism's and Christianity's main differences is the new testament. The Muslims have their Qur'an. But regarding your Christianity and Catholic sect thing, and for those who don't know, Christianity used to be one unified religion. Assuming memory serves, Rome and Byzantium disagreed on a few things and split off into two religions: Roman Catholicism and Orthodox Christianity. Us Catholics got to keep the Pope. :D Later on, some people like Martin Luther got pissed off at the church for good reason and split off and made their numerous protestant religions. So now, we have 50 loving million different Christian sects with often minor variations in their beliefs. What a mess right?
So um, hows school?
Um, I could swear that the Roman Catholic and the Eastern Orthodox split happened waaay before the 11th century, when the Roman Empire split. I learn. I go home. I forget. I fail. :c
Constantine was the emperor who converted to Christianity in Rome, I forget exactly when though.Too lazy to look, but it had to be before 1453, the fall of Byzantine.
Wait a minute, why are so many Athiests hate Christians and no other religion, don't they have to hate every other religion aswell?
We don't all hate religion, only some of us.