Starting with the Scandinavians (from Gotland, giving the Goths their name) and domino-ing into the Germanic peoples which domino-ed into the Roman Empires - east and west. Probably driven by a mini-ice age where these folks had to move south or watch their babies starve.
I believe we are not discussing the same historical period, where you speak about a migration due to a “Mini-Ice age”?
Fact; Rome was sacked by the Goths under Alarics command Aug.24, 410 a.d
The Eastern Emperor Constantius supported the Arian heresy and empowered the Arian Church’s and Heirarchy.
Many Goth’s served the Imperial guard in Constantinople
When the Great invasions began, many of the invaders were Christian Arians.
The Arian Goth’s had a Church and a heirarchy who were independent of Rome and Constantinople.
It is to these Eastern Arians who had Eastern Imperial support converted the Goth’s to Arianism, who brought the Eastern Arian heresy to the West.
Albeit, Rome becomes the subject to her Conquer’s.
Later as I mentioned in an early post. The Bishop of Rome crowns a western King who converts to the Nicene Creed, to which the Eastern Arian Heresy begins to crumble after the filioque is professed in the Nicene Creed. It is here where the Western Secular powers begin to support the Bishop’s of Rome and the Arian Goth’s begin to convert to the Nicene Creed.
Not to mention, when it was the Latin Nicene Catholics who civilized many of these pagan and heretical Christian invaders in the west.
To be clear here. The Imperial Byzantine Catholic Orthodox Church’s were not in power when the Eastern Imperial Arian Heretical Church’s were in power. The Byzantine Orthodox Church’s never became Arian heretics. Please do not confuse these two with each other. An Orthodox should not be offended because history places an Eastern Arian heresy in the West.
If? ever there was a reason to unite the East and West, would be to correct a misunderstood Church history.
As far as the heresy of “adoption” is concerned. It never started in Rome, I would emphatically disagree with you. The different forms of “adoption’s” began in Spain. A result of Islamic influence and Arian influence confused many into supporting “adoptionism”. Adoptionism was a subject that played a role in secular politics, not the Catholic faith per-se.
Peace be with you