Yes BL; that is the claim;


Peace and joy are found in the truth.

I know you might have written more into your post provided the time. So I will simply ask the reader to combine Babylon with Rome like in the culture of Israel from 520 BC had it. Then also consider that the doctrine of Christianity, the Epistles of Paul, were put to writing by and large while Paul was in Roman protective custody, in Rome. Romans 13 for example was written by a Roman citizen.