CLAS / HIST 4091 / 5091 Roman Empire

Lecture 24. Emperors and Frontiers

I. Trends

A. Divided Rule v. Dynasty:Constantine's long rule leads to long dynasty; Struggle within dynasty; Ususpers; East / West Rivalry

B. Growth of the Army: 600,000; militarization (militia); use of barbarian soldiery (unit names); command (e.g. Arbogast controls Valentinian II)

C. New Elites: New Seante: 600 > 2,000 (in Rome) + 2,000 (in Constantinople); professional bureaucracy leads to Senate

Bishops: Powers = revenue; tax exemption; manumission of slaves; audientia episcopalis (judge in lawcourt cases); influence over emperor (Ambrose / Theodosius I: Callinicum synagogue; Thessalonica)

II.Dynasty and Divided Rule

A. Imperial Division of 337

Constantine II West (337-340); Constans Center (337-350); Constantius II East (337-361) + two nephews

Divisiveness and Intrigue: Nephews murdered; then Constantine II defeated by Constans; then Constans defeated by usurper (Magnentius)

B. The Complications of Sole Rule:

Constantius appoints cousins as Caesars (Gallus... then Julian)

Murders Gallus (354) but appoints Julian Caesar

Julian proclaimed full emperor (Augustus) by troops (360)

Constantius dies before civil war begins (361)

III.Paganism Revived

A. Julian (Augustus 360-363): Apostate (turn from Christianity to paganism) 

B. Paganism: Sacrifice renewed; Temple Revival (Jerusalem); No Christian Teachers; Church Destruction (Babylas)

C. Persian Expedition (363): Alexander / Trajan Imitation

IV. Disaster

A. Valentinian and Valens (364-378): End of Constantinian Dynasty = return to Balkan soldier emperors

B. Unceasing Military operations: Rhine (Alamanni); Danube (Sarmatians and Goths); Tigris / Euphrates (Persians)

C. Adrianople (378): Visigoths kill Valens and 2/3 of Eastern army

V. The End of Unity

A. Gratian (367-383) elects Theodosius I (379-395) 

Visigoths made Federates (protectorate inside Roman territory; obliged to fight for Rome)

B. Usurpers: Theodosius uses Goths against Maximus; then against Arbogast / Eugenius 

C. Battle of Frigidus (394): Last gasp of Paganism

Final split of E / W (395): Beginning of Byzantine Empire

VI. Paganism to Christianity

A. "Paganism" a Christian construct: No one religion; easy to attack

B. Sacrifice banned: by Constantine?; Constantius (341); Theodosius (391)

C. Persecution of Pagans: Temple of Serapis in Alexandria, 391