Athanasius of Alexandria

296–300 to 373 · Doctor 1568

Origin: Alexandria, probably
Historical identity: Greek-speaking Egyptian / Roman Alexandrian
Affiliation: Secular clergy / no religious order

Life and work

Bishop of Alexandria and defender of the Nicene confession. Repeated exiles carried his influence into the Latin West; his theological and monastic writings helped shape later Christianity.

Places and activities

Nicaea

325

Attended the council as Alexander's deacon and assistant.

Benedict XVI: Athanasius of Alexandria

Alexandria

328-373; interrupted by five exiles

Led the Alexandrian church and defended Nicene teaching.

Benedict XVI: Athanasius of Alexandria

Trier / Treves

c. 335-337

Lived in exile in the western imperial city.

Benedict XVI: Athanasius of Alexandria

Rome

c. 339-346; western exile period

Spent part of his western exile in Rome.

Benedict XVI: Athanasius of Alexandria

Catholic Encyclopedia

Catholic Encyclopedia: St. Athanasius

Primary sources

Further reading

Wikipedia

Athanasius of Alexandria

Dates and research notes

Years are historical biographical dates; an approximate label on a place record remains approximate.

Selected sourced locations; not a complete itinerary. All geographic coordinates are approximate.

Lifetime associations, not citizenship or a claim that all affiliations were held simultaneously.

Dates rounded from the standard chronology; the audience locates the exile but does not date this interval precisely.

This is a broad envelope, not a claim of uninterrupted residence through 346.

Primary text or author archive. Its presence in the bibliography does not by itself support every map claim.

Official modern biographical overview; not contemporary evidence for the saint's travels.

The Catholic Encyclopedia, 1907. Biographical article.

Oxford University Press, 2011. Recommended reference; consult the relevant entry and its bibliography. Not treated as read evidence for individual seed claims.

Updated 2026-11-01