12 – 3rd Ecumenical Council-431 AD

3rd Ecumenical Council-431 AD Conflict between Nestorius and Cyril of Alexandria over the term “Theotokos” and the question of who was born of Mary.

http://archive.org/download/OrthodoxChurchHistory/WEB_12-3rd_Ec_Council_ed_D_WEB.mp3