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Demophilus of Constantinople

d. 386

Bishop

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About Demophilus of Constantinople

Demophilus of Constantinople was a presbyter.

Demophilus of Constantinople (; died 386) was a bishop of Berea and an Archbishop of Constantinople from Early 370 until he was expelled on 27 November 380.

Biography Born of good family in Thessalonica, he was elected by the Arians to the bishopric of Constantinople. The opinion of the populace, however, was much divided. The orthodox party chose Evagrius for their bishop, and he was ordained by Eustathius of Antioch, the deposed bishop of Antioch. This was the signal for a furious outburst from the Arians. Both Eustathius and Evagrius were banished by the Roman emperor Valens, and their followers bitterly persecuted.

Soon after his accession, Demophilus went to Cyzicus with Dorotheus, or Theodorus, of Heraclea to procure the election of an Arian bishop, which was left vacant since the banishment of Eunomius of Cyzicus. Nevertheless, the people of Cyzicus refused to acknowledge them until they had anathematized Aëtius of Antioch, Eunomius of Cyzicus, and their followers. They were then permitted to ordain a bishop chosen by the people. The bishop who was ordained straightway and clearly taught the consubstantial faith.

In 380 Roman emperor Theodosius I made the patriarchate of Demophilus memorable. Theodosius I offered to confirm him in his see if he would accept the Nicene Creed. Demophilus refused and was immediately ordered to give up his church. He then called his followers together and retired, with Lucius of Alexandria and others, to a church outside of the city walls. The churches of Constantinople, which had for forty years been in Arian hands, were now restored to the orthodox; and similarly in other cities.

Philostorgius adds that Demophilus went to his own city, Berea; however this must have been some time afterwards, or he must have returned from exile, for he represented the Arian party at the synod in Constantinople in 383. The same writer says that Demophilus was wont to throw everything into confusion, especially the doctrines of the Catholic Church, and quotes from a sermon at Constantinople, in which he spoke of the human nature of the Saviour as lost in the divine, as a glass of milk when poured into the sea.

Notes and references

Attribution

Onslow used the following sources: Philostorgius. H. E., ix, 10, 13, 14, 19; Philostorgius Patrol. Gk., lxv; Socrates Scholasticus H. E., iv, 14, v, 7, 10; Sozomenus H. E. vi, 13, 14; vii, 12; Soz. and Socr. Patrol. Gk. lxvii.

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Important facts

Born
Thessaloniki
Died
386
Occupation
Positions held
Ecumenical Patriarch of Constantinople

Frequently asked questions

Who was Demophilus of Constantinople?

bishop

When was Demophilus of Constantinople born?

Demophilus of Constantinople was born in Thessaloniki.

When did Demophilus of Constantinople die?

Demophilus of Constantinople died in 386.

What was Demophilus of Constantinople's occupation?

Demophilus of Constantinople was a presbyter.

Sources & further reading

· Wikipedia: Demophilus of Constantinople

· Wikidata: Q1293298

· DBpedia: Demophilus of Constantinople

Cite this page

APA: Biography.guide. (2026). Demophilus of Constantinople. https://biography.guide/demophilus-of-constantinople/

MLA: "Demophilus of Constantinople." Biography.guide, https://biography.guide/demophilus-of-constantinople/.

Chicago: "Demophilus of Constantinople." Biography.guide. https://biography.guide/demophilus-of-constantinople/.

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