The Emperor Justinian, himself pro-Chalcedon, tried a number of different approaches to resolve the dilemmas posed by two opposing Churches. These brought many problems of Caesaro-Papism, including fights with Rome, in their train. Taken from the series: Dr. John Rao, "From Augustine and Chrysostom to the Papal-Frankish Alliance Christianity in the Early Middle Ages (395-752) - 2006 VonHildebrand Institute"