Question: who convened the second council of constantinople in 553
Answer: Second Council of Constantinople Date 553 Accepted by Eastern Orthodox Church Roman Catholic Church Old Catholic Church High Church Anglicans Previous council Council of Chalcedon Next council Third Council of Constantinople Convoked by Emperor Justinian I President Eutychius of Constantinople Attendance 152 Topics Nestorianism Origenism Documents and statements 14 canons on Christology and against the Three Chapters.