Saint Library
April 12historicalUniversal

Julius I

Saint

Sanctified Life

280352

"Can you be ignorant that it is the custom to write to us immediately?"

A staunch defender of St. Athanasius and the Nicene Faith during the Arian crisis. His path asserted the authority of Rome as a court of appeal for deposed bishops, reinforcing the primacy of the Petrine See as the guardian of orthodoxy against imperial meddling.

Julius I
Historical Legacy

Historical Journey

Life Locations

Historical Summary (Wikidata)
Pope Julius I was the bishop of Rome from 6 February 337 to his death on 12 April 352. He was appealed to by Athanasius when the latter was deposed from his position as patriarch by Arian bishops, Julius then supported Athanasius and condemned his deposition as unjust. He was notable for asserting the authority of the pope over the Arian Eastern bishops, as well as being attributed with the setting of December 25 as the official birthdate of Jesus.
Canonization: saint

Historical Depiction

Historical depiction of Julius I

Wikimedia Commons Source

Titles & Roles

Catholic priestwriter

Sacred Symbols

Life Journey

280

Born in Rome

Born to a Rusticus in Rome.

337

Papacy Begins

Elected Pope; immediately faces the Arian crisis.

340

Roman Synod

Clears Athanasius of false charges and rebukes the Arian Eastern bishops.

343

Council of Sardica

Affirms the appellate jurisdiction of the Roman See.

352

Death

Dies in Rome; buried in the Catacombs of Calepodius.