Title: Historia ecclesiastica =
Subjects: Council of Ephesus (431), Council of Nicaea (1st : 325), Sources, Early works to 1800, Church history, Ecumenical Councils and synods, History, Council of Nicaea (1st : 325 : Nicaea, Turkey), Council of Ephesus (431 : Ephesus), Council of Nicaea (1st : 325 : Nicaea, Turkey) http://id.loc.gov/authorities/names/n82074285, Council of Ephesus (431 : Ephesus) http://id.loc.gov/authorities/names/n81059846, Syntagma tēs en Nikaia hagias synodou, Syntagma tēs en Nikaia agias synodou
Time periods: Primitive and early church, ca. 30-600