What if one of the most important moments in Christian history did not change who Jesus was—but changed how generations of Christians learned to explain Him? In A.D. 325, bishops gathered at the Council of Nicaea to confront a controversy that had spread throughout the Christian world: Who exactly is Jesus Christ, and what is His relationship to God the Father? Nearly 1,700 years later, the questions surrounding Nicaea have not disappeared. Did Emperor Constantine create a ne