Council of Nicaea, held in 325 CE (often misspelled “Nicacea”) - one of the most consequential conferences in human history.
It is one of the most consequential conferences in human history, and it still directly shapes the modern world—religiously, politically, and psychologically. What the Council of Nicaea was The Council of Nicaea was convened by Emperor Constantine I in the city of Nicaea (modern-day İznik, Turkey). First ecumenical (empire-wide) Christian council Approximately 250–318 bishops attended Purpose: standardize Christian belief across the Roman Empire This was not a spiritual retreat. It was statecraft . Why Constantine called it By the early 4th century: Christianity had exploded across the empire Beliefs were wildly inconsistent Theological disputes were causing civil unrest The most dangerous dispute was Arianism . The core conflict: Who was Jesus? Arius (Arian position) Jesus was created by God Jesus was not equal to God “There was a time when the Son did not exist” Athanasius / Orthodox position Jesus is eternal Jesus is fully God Same essence...