The Patriarchs of Constantinople and of Antioch participated in person, whereas the patriarchates of Alexandria and Jerusalem were represented by Byzantine appointees (because of the Saracen Muslim conquest there was at this date no patriarch in either of these sees).
Patriarkerne af Konstantinopel og Antioch deltog personligt, mens patriarkaterne i Alexandria og Jerusalem var repræsenterede af byzantinske udnævnte (på grund af den saracensk-muslimske erobring var der på denne dato ingen patriark i nogen af disse områdeer).