According to an old tradition, supported by evidence drawn from Epiphanius of Cyprus and John Chrysostom, this was due to a sermon preached before the emperor Constantius II, in which he revealed Homoousian views.
This explanation, however, is rejected by G. F. Loofs on the grounds that the sermon contains nothing inconsistent with the Acacian position favoured by the court party; on the other hand, there is evidence of conflicts with the clergy, quite apart from any questions of orthodoxy, which may have led to the bishop's deposition.
The synod of Alexandria (362) sent deputies to attempt an arrangement between the two anti-Arian churches; but before they arrived Paulinus had been consecrated bishop by Lucifer of Calaris.
The Meletian Schism was a dispute in Antioch between two pro-Nicene groups; the Meletians, who maintained that the Father, Son, and Holy Spirit are three hypostases, and the older pro-Nicene group, the Eustathians, who preferred the language of a single hypostasis and described the Father, Son, and Holy Spirit as three prosopa.
The mirage of prosōpa without hypostaseis is not denied even by Sabellius, who said that the same God, though he is one subject, is transformed according to the need of each occasion and is thus spoken of now as Father, now as Son, and now as Holy Spirit.” (Epistle 210.5.36–41.
)Philip Schaff summarized the Meletian Schism as follows:“The doctrinal difference between the Meletians and the old Nicenes consisted chiefly in this: that the latter acknowledged three hypostases in the divine trinity, the former only three prosopa; the one laying the stress on the triplicity of the divine essence, the other on its unity.”[4]Athanasius of Alexandria came to Antioch by order of the emperor, and expressed to Meletius his wish of entering into communion with him.
[3] A temporary pacification ensued, when six of the leading presbyters took an oath not to seek episcopal consecration themselves but to accept as bishop of Antioch whichever of the two rivals outlived the other.
[citation needed] Meletius died soon after the opening of the First Council of Constantinople and the emperor Theodosius, who had received him with special distinction, ordered his body to be carried to Antioch and buried with the honours of a saint.
In spite of the advice of Gregory Nazianzus, Paulinus was not recognized as the sole bishop and Flavian was consecrated as Meletius' successor.
[1] In 399, John Chrysostom, who had been ordained a deacon by Meletius, but later separated from his group and accepted ordination to the priesthood at the hands of Evagrius,[8] secured reconciliation between Flavian and the sees of Alexandria and Rome.