By Dr. R. Jared Staudt, Catholic World Report - The Emperor Constantine, fresh from his victory over Licinius, making him the sole Roman Emperor, was keen to bring peace also to the Church, embroiled as it was in controversy. Though local synods had already addressed the teaching of the Egyptian priest, Arius, who taught that the Son had been created by the Father, Constantine enabled bishops to travel to Nicaea from throughout the Empire to address this divisive assertion, making this the first general or ecumenical council.