The Council of Aquileia in 381 AD was a
church synod
A synod () is a council of a Christian denomination, usually convened to decide an issue of doctrine, administration or application. The word ''synod'' comes from the meaning "assembly" or "meeting" and is analogous with the Latin word meani ...
which was part of the struggle between
Arian and
orthodox
Orthodox, Orthodoxy, or Orthodoxism may refer to:
Religion
* Orthodoxy, adherence to accepted norms, more specifically adherence to creeds, especially within Christianity and Judaism, but also less commonly in non-Abrahamic religions like Neo-pa ...
ideas in Christianity. It was one of five
councils of Aquileia
In the history of Christianity and later of the Roman Catholic Church, there have been several Councils of Aquileia. The Roman city of Aquileia at the head of the Adriatic is the seat of an ancient episcopal see, seat of the Patriarch of Aquilei ...
.
The council was held in September 381 AD and summoned by
Gratian
Gratian (; la, Gratianus; 18 April 359 – 25 August 383) was emperor of the Western Roman Empire from 367 to 383. The eldest son of Valentinian I, Gratian accompanied his father on several campaigns along the Rhine and Danube frontiers and w ...
, the
Western Roman Emperor, explicitly to "solve the contradictions of discordant teaching" was in fact organized by
Ambrose, though it was presided over by Valerian,
Bishop of Aquileia
A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution.
In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
. The council was attended by thirty-two bishops of the West, from Italy, Africa, Gaul and Illyria, among them
St Philastrius of Brescia and
St Justus of Lyons, deposed from their offices two bishops of the Eastern province of
Dacia
Dacia (, ; ) was the land inhabited by the Dacians, its core in Transylvania, stretching to the Danube in the south, the Black Sea in the east, and the Tisza in the west. The Carpathian Mountains were located in the middle of Dacia. It ...
,
Palladius of Ratiaria
Palladius of Ratiaria (modern Archar Bulgaria) was a late 4th century Arian Christian theologian, based in the Roman province of Dacia in modern Bulgaria.
He was deposed from his office, together with Secundianus of Singidunum, at the Council o ...
and
Secundianus of Singidunum, as partisans of
Arius.
Palladius had applied to the
Emperor of the East for an opportunity to clear himself before a general council of these charges concerning the
nature of Christ and was unwilling to submit to a council of the Western bishops only, for Ambrose had previously assured the Emperor of the West that such a matter as the soundness or heresy of just two bishops might be settled by a council simply consisting of the bishops of the Diocese of Italy alone. Politics and Christology were inextricably entangled in the 4th century: "You have contrived, as appears by the sacred document (Gratian's amended convocation) which you have brought forward, that this should not be a full and General Council: in the absence of our Colleagues we cannot answer", was Palladius' stand.
Ambrose proposed that Arius' letter from Nicomedia to Alexander, bishop of Alexandria, should be read in detail, and Palladius be called upon to defend or condemn each heretical proposition that disputed Catholic orthodoxy. Arius had said that the Father alone is eternal; the Catholics insisted that the Son was co-eternal. Palladius quoted Scripture, which Ambrose skirted. Ambrose rested upon the verbal formulas recently agreed upon by authority of the Church, while Palladius refused to admit the legitimacy of the proceedings. The other bishops unanimously pronounced
anathema
Anathema, in common usage, is something or someone detested or shunned. In its other main usage, it is a formal excommunication. The latter meaning, its ecclesiastical sense, is based on New Testament usage. In the Old Testament, anathema was a cr ...
on all counts, and the matter was settled. The surviving partial transcript of the proceedings reveal the character of Ambrose and the manner and technique of his argument. Of Palladius it is said by
Vigilius, a late 5th century bishop of
Thapsus
Thapsus, also known as Tampsus and as Thapsus Minor to distinguish it from Thapsus in Sicily, was a Carthaginian and Roman port near present-day Bekalta, Tunisia.
Geography
Thapsus was established on Ras ed-Dimas, an easily defended promontory ...
in Africa, that after Ambrose's death (397) he wrote a reply to Ambrose's writings against Arianism, which Vigilius in turn wrote to counter.
This council also requested the Emperors Theodosius and Gratian to convene at Alexandria a general council of all bishops in order to put an end to the
Meletian schism at
Antioch
Antioch on the Orontes (; grc-gre, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου, ''Antiókheia hē epì Oróntou'', Learned ; also Syrian Antioch) grc-koi, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου; or Ἀντιόχεια ἡ ἐπ ...
that had been ongoing since 362.
Further reading
Proceedings of the council among the letters of Ambrose
*
''Scolies Ariennes sur le Concile d'Aquilee,'' introduction, text, and notes Roger Gryson, Sources chretiennes 267 (Paris: Cerf, 1980).
Neil B. McLynn, ''Ambrose of Milan: Church and Court in a Christian Capital'' (Berkeley: U California Press, 1994).
{{DEFAULTSORT:Council Of Aquileia, 381
4th century in Italy
380s in the Roman Empire
Aquileia
Arianism
Aquileia, 381
Patriarchate of Aquileia
381