Also worth noting that throughout much of the early CE history of Europe Rome dictated religious belief.
False. 'Rome' didn't dictate anything; the feudal Lords ran their fiefs as they saw fit. 'Rome' itself was never in agreement among itself most of the time, and in any case most of the population in Europe was illiterate, never knew anything about Christianity, and the peasantry remained largely pagan in belief and outlook.
Stormy did not SPECIFY what she considered
"EARLY CE HISTORY" It is clear to me that she did not fling herself back to the DRUIDS---With the infliction of Christianity on Europe---it WAS ROME THAT RULED