The ordination of Paul occasioned a great commotion in the Church of Constantinople. During the life of Alexander, the Arians did not act very openly; for the people by being attentive to him were well governed and honored Divine things, and especially believed that the unexpected occurrence which befell Arius, whom they believed met such a death, was the Divine wrath, drawn down by the imprecations of Alexander. After the death of this bishop, however, the people became divided into two parties, and disputes and contests concerning doctrines were openly carried on. The adherents of Arius desired the ordination of Macedonius, while those who maintained that the Son is consubstantial with the Farther wished to have Paul as their bishop; and this latter party prevailed. After the ordination of Paul, the emperor, who chanced to be away from home, returned to Constantinople, and manifested as much displeasure at what had taken place as though the bishopric had been conferred upon an unworthy man. Through the machinations of the enemies of Paul a Synod was convened, and he was expelled from the Church. It handed over the Church of Constantinople to Eusebius, bishop of Nicomedia.
Reproduced in full. Translation: Nicene and Post-Nicene Fathers, series 2, vol. 2 (Schaff and Wace, 1890), public domain (Public domain).