In the year 451 A.D. the
Council of Chalcedon was convoked by Byzantine emperor
Marcian. The council resulted in the
Chalcedonian Definition regarding the nature of Christ which professed
Dyophysitism. While the Maronites accepted the council, other groups would reject the council such as the
Miaphysites, who would go on to become the
Oriental Orthodox Churches, and the
Monophysites. The monastery of Beth-Maron near Apamea would go on to become the main center of Maronite and Chalcedonian doctrine, much to the dismay of the Monophysites living nearby. In 517, Maronite monks who were on their way to the
Church of Saint Simeon Stylites were ambushed and attacked at Kaprokerameon (modern day Kafr Karmīn, Syria) by a Monophysite army sent by the
Non-Chalcedonian Byzantine emperor
Anastasius. Even the monks who took refuge at altars were slain and many monasteries were burnt with havoc ensuing throughout the night. ==Letters==