Aezanis, Temple of Zeus, 117-138 AD 
  
History/Medieval Studies 401
Conflict of Pagans and Christians
in the Roman Empire

Index 

Syllabus: 
 Structure 
 Schedule  

Readings: 
 Book List  
 Reserve Readings 
 Authors 

Chronologies: 
 Rise of Christianity
 Christianization 

Handouts: 
 Roman Names 
 Evolution of Christian Message 
 Emperors 

Links

THE CHRISTIANIZATION OF THE ROMAN WORLD, 337-565 A.D.

Go to: 
Baptism of Constantine (337 A.D.) 
Julian the Apostate (360 A.D.) 
Closing of Pagan Temples (391 A.D.) 
Fourth Ecumenical Council (451 A.D.) 
Accession of Justinian "The Great" (527 A.D.) 
 
337 Baptism of CONSTANTINE I by Arian Bishop
Death of Constantine I: Mass Executions within Imperial Family in which only Julian and Constantius Gallus Spared
  Joint Accession of CONSTANTINE II (337-340), CONSTANS (337-350) and CONSTANTIUS II (337-361)
  ARIANISM FAVORED AT IMPERIAL COURTS
  Athanasius Returns from First Exile to Alexandria
337-345 Persian War against Shah Shapur II (309-379)
  Outbreak of Persecutions of Christians in Persian Empire (337-342)
c. 338 Eusebius Composes Life of Constantine
339 Roman Council under Pope Julius I Vindicates Athanasius and Marcellus of Ancyra
  Second Exile of Athanasius (339-46)
  Eusebius of Nicomedia ordains ULPHILAS as Missionary to the Goths
340 Pachomian Foundation at Panopolis: Expansion of Monastic Movement in Egypt
342 Imperial Prohibition on Pagan Sacrifices
  Arian COUNCIL OF SARDICA: Arian Missionaries Promoted within and beyond the Roman Empire
  Ulphilas translates the Bible into Gothic
  Conversion of Goths, Gepidae, and Vandals to Arian Christianity
344-46  Julian Studies at Marcellum
346 Return of Athanasius to Alexandria
  Death of Pachomius: Spread of Monastic Movement
  Julian Commences Study at Nicomedia
348 Council of Carthage; "Catholic" Ascendancy in North Africa
350 Usurpation of MAGNENTIUS (350-353) in West
  Death of Constans
351 Battle of Mursa: Constantius II defeats Magnentius and reoccupies Italy
  Constantius Gallus, Caesar in East (351-354)
  Julian Studies with Maximus at Ephesus; Final Conversion of Julian to Paganism
353 Final Defeat and Death of Magnentius
  Reunification of Roman Empire under CONSTANTIUS II
354 Germanic Invasions of Gaul (354-358)
  Birth of SAINT AUGUSTINE
355 JULIAN created Caesar of West (356-360)
  Death of Donatus in Exile
356 Constantius II prohibits Public Pagan Worship on Pain of Death
  Death of S. ANTONY
  Third Exile of Athanasius (356-362)
357 BATTLE OF ARGENTORATE (STRASBURG): Julian defeats the Alemanni and Restores Rhine Limes
  Constantius II Visits Rome
359 Siege and Fall of Amida; Outbreak of Second Persian War against Shapur II (359-363)
  Council of Ariminum
 
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360 JULIAN II "THE APOSTATE" proclaimed Augustus by Western Army
  Civil War between Julian II and Constantius II
  Dedication of Hagia Sophia in Constantinople
361 Death of Constantius II; REUNIFICATION OF ROMAN EMPIRE UNDER JULIAN II
  JULIAN PROCLAIMS RESTORATION OF PAGAN GODS
  Legislation to Restore Cults and Cities
362 Julian's Edict on Education
  Athanasius Returns to Alexandria and Restoration of the Orthodox Party in Egypt
  Donatists Return from Exile; Election of Parmenian Donatist Bishop of Carthage (362-391)
  Fourth Exile of Athanasius (362-63)
  JULIAN WINTERS AT ANTIOCH: Clash of Emperor and Christian Antiochenes
363 Publication of Misopogon
  Failure of Roman Offensive against Ctesiphon; RETREAT AND DEATH OF JULIAN
  Election of JOVIAN, Nicene Christian, as EMPEROR (363-364)
  Peace with Persia; Romans Surrender Nisibis
364 Accession of VALENTINIAN I (364-375, EMPEROR in WEST (Nicene) and VALENS (364-378) in EAST (Arian)
  Return and Fifth Exile of Athanasius (365-366)
366 Usurpation of Procopius (366-367)
367 Elevation of GRATIAN as Augustus (367-383)
  Ausonius tutor of Gratian at Treveri (Trier)
c. 370-79 BASIL OF CAESAREA flourit
373 Consecration of AMBROSE, Bishop of Milan (373-397)
  Death of ATHANASIUS
  Consecration of GREGORY NAZIANZUS Bishop of Sasima (373-390)
374 ST. JEROME retires to desert of Chalcis (374-377)
  Consecration of GREGORY Bishop of NYSSA (374-395)
375 Death of Valentinian I; Joint Reigns of GRATIAN and VALENTINIAN II (375-392) in West
  LATIN AND PAGAN AND LITERARY REVIVAL IN ROME UNDER CIRCLE OF SYMMACHUS (375-394)
  Outbreak of Priscillianism Dispute in Spain
378 BATTLE OF ADRIANOPLE: Defeat and Death of VALENS by the Visigoths
  Crisis in the Balkans
379 Elevation of THEODOSIUS I "THE GREAT" (379-395) as Augustus
  Theodosius Restores Limes on Lower Danube
  Recruitment and Promotion of Germans in Roman Army
380 Imperial Laws against Heresies
381 SECOND ECUMENICAL COUNCIL OF CONSTANTINOPLE: Nicene Creed Upheld and Condemnation of Arianism
382 Theodosius I Proclaims Nicene Christianity the Official State Religion of the Empire
  Dispute over the ALTAR OF VICTORY (382-384)
383 ST. JEROME translates Bible into Latin
  Usurpation of Magnus Maximus (383-388) & Death of Gratian
384 Conflict between Valentinian II and Ambrose
  ST. AUGUSTINE at Milan (384-387)
385 Condemnation & Execution of Priscillian
  ST. JEROME arrives in Bethlehem (385-420)
386 ST. AUGUSTINE returns to Catholic Christianity
388 Defeat and Death of Magnus Maximus; Restoration of Legitimate Imperial Rule in West
390 Massacre at Thessalonica; AMBROSE forces penance of THEODOSIUS I
 
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391 EDICT OF THEODOSIUS I CLOSING PAGAN TEMPLES AND OUTLAWING ALL SACRIFICES
  Christian Riots Destroy Serapeum in Alexandria
392 Revolt of EUGENIUS in West backed by Western Army and Pagan Roman Senators (392-394)
  Renewed Anti-Pagan and Anti-Heretical Legislation by Theodosius I
  THEODORE, Bishop of Mopsuestia (392-428)
394 BATTLE OF THE FRIGIDUS: Collapse of the PAGAN REVOLT in the WEST
  THEODOSIUS I REUNIFIES THE EMPIRE
  Donatist Council at Bagai
395 Death of THEODOSIUS I: Division of Roman Empire
  HONORIUS EMPEROR OF WEST (395-423) AND ARCADIUS EMPEROR IN EAST (395-408)
  STILICHIO conducts foreign policy (395-408)
  Disintegration of Imperial Rule in the West
396-397 S. AUGUSTINE writes Confessions
398 JOHN CHRYSOSTOM consecrated Patriarch of Constantinople (398-404)
399 S. AUGUSTINE initiates anti-Donatist Campaign in North Africa (398-412)
400 ALARIC and VISIGOTHS migrate West; Stilichio defends Italy (401-408)
406 GREAT GERMANIC INVASION OF GAUL
  Collapse of Imperial Rule in Northwestern Europe
  Execution of Stilichio: Political Crisis in West
  Death of ARCADIUS; ACCESSION OF THEODOSIUS II in EAST (408-450)
409-410 Roman Forces Depart from Britain
409-415 SYNESIUS Bishop of Ptolemais in Cyrene
410 ALARIC SACKS ROME
411 ST. AUGUSTINE commences City of God (411-426)
  Outbreak of Pelagian Controversy
  Ataulf Leads Visigoths into Southern Gaul
412 Consecration of CYRIL PATRIARCH OF ALEXANDRIA (412-422)
  EMERGENCE OF ALEXANDRIA AS LEADING SEE IN EAST
413 Beginning of Construction of the Land Walls of Constantinople
415 CONSTANTIUS, magister militum of West, campaigns in Gaul; Stabilization of Western Empire (415-21)
  Murder of HYPATIA in Alexandria
  Imperial Edict bars Pagans from Military and Civil Positions
416-418 VISIGOTHS invade Spain
c. 420-440? Anglo-Saxon Migrations into Britain Begin
423 Death of HONORIUS; Accession of Usurper JOHN (423-425) and Political Crisis in West
425 VALENTINIAN III (425-455) placed on Western Throne by Eastern Roman Army
428 Consecration of NESTORIUS PATRIARCH OF CONSTANTIN-OPLE (428-431)
429 St. Germanus Visits Britain
  Gaiseric and Vandals Invade Africa; VANDAL CON-QUEST OF AFRICA (429-439)
  OUTBREAK OF THE NESTORIAN CONTROVERSY: NESTORIUS AND CYRIL DEBATE CHRISTOLOGY
430 DEATH OF ST. AUGUSTINE
  Vincent of Lerins and Ecclesiastical Historians Socrates and Sozomen flourit (c. 430-40)
431 THIRD ECUMENCIAL COUNCIL: CONDEMNATION AND DEPOS-ITION OF NESTORIUS
432 St. Patrick's Mission to Ireland
433 FORMULA OF REUNION
  Accession of ATTILA as KING OF THE HUNS (433-452)
435-58 Theodoret of Cyrrhus flourit
438 Publication of the Codex Theodosianus
439 VANDALS CAPTURE CARTHAGE
440-461 PONTIFICATE OF LEO I "THE GREAT"
442-447 ATTILA ravages the Balkans
444 Death of CYRIL; Consecration of DIOSCURUS PATRIARCH OF ALEXANDRIA
446 Dispute between FLAVIAN Patriarch of Constantinople and Eutyches; DIOSCURUS supports Eutyches
  Renewal of CHRISTOLOGICAL CONTROVERSY
448 Condemnation of Eutyches by HOME SYNOD
449 LATROCINIUM ("ROBBER COUNCIL") OF EPHESUS: DIOSCURUS PROCLAIMS THE MONOPHYSITE CHRISTOLOGY
  Deposition of Flavian
  LEO I writes his TOME in support of Flavian
450 Death of Theodosius II; ACCESSION OF MARCIAN EMPEROR IN EAST (450-457)
  ATTILA delivers ultimatum to Court of Ravenna
 
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Dr. Kenneth W. Harl 
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 Tulane University
Last updated 03/19/98
by Annette Lindblom