Columbia subject headings:
Council of Ephesus (431 : Ephesus)
Council of Nicaea (1st : 325 : Nicaea, Turkey)
Decision making--Religious aspects--Christianity--History of doctrines.
Harvard subject headings:
Council of Ephesus (431)
Council of Nicaea (1st : 325)
Decision-making (Christian theology)
Princeton subject headings:
Bible--Criticism, interpretation, etc.--History--Early church, ca. 30-600.
Council of Ephesus (431)
Council of Nicaea (1st : 325 : Nicaea, Turkey)
Tradition (Theology)--History of doctrines.