Columbia subject headings:
Church history--Primitive and early church, ca. 30-600--Sources.
Council of Chalcedon (451 : Chalcedon)
Council of Ephesus (431 : Ephesus)
Councils and synods, Ecumenical--History--Sources.
Harvard subject headings:
Church history--Primitive and early church, ca. 30-600--Sources.
Council of Chalcedon (451 : Chalcedon)
Council of Chalcedon (451)
Council of Ephesus (431 : Ephesus)
Council of Ephesus (431)
Councils and synods, Ecumenical--History--Sources.
Princeton subject headings: