Rainbow Mage
Lib Democrat/Agnostic/Epicurean-ish/Buddhist-ish
This is the Abrahamic god we are talking about, and the god of the Hebrews, later the Christians and still later the Muslims. I see the correlation between Moses' god and the Aten (a form of Ra) of Egyptian, the world's first monotheistic thinking religion founded by Pharaoh Akhenaten who reigned during the life of Moses (some scholars believe them to be one and the same).
The Roman Empire was rather considerable, Constantine converted to Christianity and proclaimed the Empire to be Christian (one emperor, one religion). This surely helped propagate the Belief System.
I disagree with this. I don't think the Jewish god was taken from the Aten disk. Aten worship wasn't about worshipping Aten, it was about worshipping Akhenaten and his family as the mediators of Aten on earth. It was a cult of personality. Aten's worship before and after the Atenist heresy is as a form of Ra-Heruakhety, Ra symbolized in the sun disk.