It is well known that the heresy of Arius (†336) was condemned by the 1st Ecumenical Synod in Nicaea in 325. Regarding the Holy Trinity, Arius taught that the Son was not of one substance with the Father, but was created by Him. The condemnation of Arius by the Synod did not signal the end of his heresy, however. Two factors contributed to this. In the first place, the emperors who succeeded Constantine the Great (306-337) supported Arianism, either directly or indirectly, until Theodosius the Great ascended the throne (373-395). The second was that there were also theologians who tended towards the views of Arius and who, with the support of the like-minded emperors, continued to occupy prominent positions in the ...




















