The First Nicaea was an early Council convened in 325 AD by Emperor Constantine. It sought to unify Christian doctrine, most notably addressing the heresy of Arianism and establishing the foundational Nicene Creed.
The First Nicaea was an early Council convened in 325 AD by Emperor Constantine. It sought to unify Christian doctrine, most notably addressing the heresy of Arianism and establishing the foundational Nicene Creed.