Greek-Roman and Norse more than Babylonian. If you research your religion a bit, you will find direct lines connecting various religions with rituals, responsibilities of their respective gods and traditions common to most of them.Have you researched the history of the Greek-Roman, Babylonian and Norse beliefs about their Gods?Exactly right. Cultures invented many gods to explain what was mysterious and frightening, Would anyone say the gods of Greece and Rome and Babylon and the Norsemen are all “real” or were they made up to explain things that couldn’t readily be explained?
Have you invested much study in the Abrahamic gods? You might find it interesting that animal sacrifice in the Bible (as a way to appease the gods), has similarities to blót (animal sacrifice), in the Norse mythology.
The Romans were total hoots and were very liberal in their acceptance of many gods.