Church History, Church Councils, and Church Fathers
Need to add, Constantine
- First Council of Nicaea in 325,
- First Council of Constantinople in 381,
[councils of Hippo (393) and Carthage (397) in North Africa.]
- Council of Ephesus in 431,
- Council of Chalcedon in 451,
- Second Council of Constantinople in 553,
- Third Council of Constantinople from 680–681
- Second Council of Nicaea in 787.
#3 said (finally) that Jesus was fully man and fully God.