This chart displays an awesome ignorance of Christian history. Vatican 325? What on earth does that mean. Perhaps this person does not know that the Roman Emperor Constantine ruled from Byzantium, later called Constantinople. There was no "Vatican" for hundreds of years. There was no Roman Catholic church for hundreds of years. There was only Orthodoxy, and the Bishop of Rome, not the Pope, which was just a nickname for the Bishop of Rome. Get a book. Read it.
This chart displays an awesome ignorance of Christian history. Vatican 325? What on earth does that mean. Perhaps this person does not know that the Roman Emperor Constantine ruled from Byzantium, later called Constantinople. There was no "Vatican" for hundreds of years. There was no Roman Catholic church for hundreds of years. There was only Orthodoxy, and the Bishop of Rome, not the Pope, which was just a nickname for the Bishop of Rome. Get a book. Read it.