Answer:
The First Council of Constantinople (Greek: Πρώτη σύνοδος της Κωνσταντινουπόλεως commonly known as Greek: Β΄ Οικουμενική, "Second Ecumenical"; Latin: Concilium Constantinopolitanum Primum or Latin: Concilium Constantinopolitanum A) was a council of Christian bishops convened in Constantinople in AD 381 by the Roman Emperor Theodosius
