Diocese of Egypt

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (May 2020) (Learn how and when to remove this message)

|

Administrative area of the Roman/Byzantine Empire in Africa (381–539)

This article is about the Byzantine administrative circumscription. For the Anglican ecclesiastical diocese, see Anglican Diocese of Egypt.

Diocese of Egypt

Dioecesis Aegypti
Διοίκησις Αἰγύπτου

Diocese of the Byzantine Empire
ca. 381 – 539

The Diocese of Egypt c. 400.
Capital| Alexandria
Historical era| Late Antiquity

• Separation from the Diocese of the East

| ca. 381

• Diocese abolished by emperor Justinian I.

| 539

Preceded by |

|

|  | Roman Egypt

|

Today part of|  Egypt
Libya

The Diocese of Egypt (Latin: Dioecesis Aegypti; Greek: Διοίκησις Αἰγύπτου) was a diocese of the later Roman Empire (from 395 the Eastern Roman Empire), incorporating the provinces of Egypt and Cyrenaica. Its capital was at Alexandria, and its governor had the unique title of praefectus augustalis ("Augustal Prefect", of the rank vir spectabilis; previously the governor of the imperial 'crown domain' province Egypt) instead of the ordinary vicarius. The diocese was initially part of the Diocese of the East, but in ca. 380, it became a separate entity, which lasted until its territories were overrun by the Muslim conquest of Egypt in the 640s.

## Administrative history

[edit]

Egypt was formed into a separate diocese in about 381.[1] According to the Notitia Dignitatum, which for the Eastern part of the Empire dates to ca. 401, the diocese came under a vicarius of the praetorian prefecture of the East, with the title of praefectus augustalis, and included six provinces:[2][3]

* Aegyptus (western Nile delta), originally established in the early 4th century as Aegyptus Iovia, under a praeses
* Augustamnica (eastern Nile delta), originally established in the early 4th century as Aegyptus Herculia, under a corrector
* Arcadia (central), established ca. 397 and having previously briefly listed in the 320s as Aegyptus Mercuria, under a praeses
* Thebais (southern), under a praeses
* Libya Inferior or Libya Sicca, under a praeses
* Libya Superior or Pentapolis, under a praeses

Parallel to the civil administration, the Roman army in Egypt had been placed under a single general and military governor styled dux (dux Aegypti et Thebaidos utrarumque Libyarum) in the Tetrarchy. Shortly after the creation of Egypt as a separate diocese (between 384 and 391), the post evolved into the comes limitis Aegypti, who was directly responsible for Lower Egypt, while the subordinate dux Thebaidis was in charge of Upper Egypt (Thebais). In the middle of the 5th century, however, the latter was also promoted to the rank of comes (comes Thebaici limitis).[4] The two officers were responsible for the limitanei (border garrison) troops stationed in the province, while until the time of Anastasius I the comitatenses field army came under the command of the magister militum per Orientem, and the palatini (guards) under the two magistri militum praesentales in Constantinople.[5]

The comes limitis Aegypti enjoyed great power and influence in the diocese, rivalling that of the praefectus augustalis himself. From the 5th century, the comes is attested as exercising some civilian duties as well, and from 470 on, the offices of comes and praefectus augustalis were sometimes combined in a single person.[6]

This tendency to unite civil and military authority was formalized by Justinian I in his 539 reform of Egyptian administration. The diocese was effectively abolished, and regional ducats established, where the presiding dux et augustalis was placed above the combined civil and military authority:[6][7]

* dux et augustalis Aegypti, controlling Aegyptus I and Aegyptus II
* dux et augustalis Thebaidis, controlling Thebais superior and Thebais inferior
* Augustamnica I and Augustamnica II were likewise probably — the relevant portion of the edict is defective — were placed under a single dux et augustalis
* in the two Libyan provinces, the civil governors were subordinated to the respective dux
* Arcadia remained under its praeses, probably subordinated to the dux et augustalis Thebaidos, and a dux et augustalis Arcadiae does not appear until after the Persian occupation of 619–629.

## Praefecti Augustalii of the Diocese

[edit]

Taken from the Prosopography of the Later Roman Empire (except for Theognostus):

* Eutolmius Tatianus (367-370)
* Olympius Palladius (370-371)
* Aelius Palladius (371-374)
* Publius (c. 376)
* Bassianus (c. 379)
* Hadrianus (c. 379)
* Iulianus (c. 380)
* Antoninus (381-382)
* Palladius (382)
* Hypatius (383)
* Optatus (384)
* Florentius (384-386)
* Paulinus (386-387)
* Eusebius (387)
* Flavius Ulpius Erythrius (388)
* Alexander (388-390)
* Evagrius (391)
* Hypatius (392)
* Potamius (392)
* Orestes (415)
* Theognostus (c. 482)[8]
* Petrus Marcellinus Felix Liberius (c. 539-542)

## See also

[edit]

* Greco-Roman world
* Greek and Roman Egypt

## Notes

[edit]

1. ^ Palme 2007, p. 245.
2. ^ Palme 2007, pp. 245–246.
3. ^ Notitia Dignitatum, in partibus Orientis, I
4. ^ Palme 2007, p. 247.
5. ^ Palme 2007, pp. 247–248.
6. ^ a b Palme 2007, p. 248.
7. ^ Hendy 1985, pp. 179–180.
8. ^ Duchesne, Louis (1909): Early History of the Christian Church. From Its Foundation to the End of the Fifth Century. – Volume III: The Fifth Century – Read Books, 2008, p. 550. ISBN 978-1-4437-7159-7

## Sources

[edit]

* Hendy, Michael F. (1985). Studies in the Byzantine Monetary Economy c. 300–1450. Cambridge: Cambridge University Press. ISBN 0-521-24715-2.
* Palme, Bernhard (2007). "The Imperial Presence: Government and Army". In Bagnall, Roger S. (ed.). Egypt in the Byzantine World, 300–700. Cambridge University Press. pp. 244–270\. ISBN 978-0521871372.

* v
* t
* e

Late Roman and early Byzantine provinces (4th–7th centuries AD)

History

As found in the Notitia Dignitatum. Provincial administration reformed and dioceses established by Diocletian, c. 293\. Permanent praetorian prefectures established after the death of Constantine I. Empire permanently partitioned after 395. Exarchates of Ravenna and Africa established after 584. After massive territorial losses in the 7th century, the remaining provinces were superseded by the theme system in c. 640–660, although in Asia Minor and parts of Greece they survived under the themes until the early 9th century.

Western Roman Empire (395–476)

| Praetorian prefecture
of Gaul|

| Diocese of Gaul|

* Alpes Poeninae et Graiae
* Belgica I
* Belgica II
* Germania I
* Germania II
* Lugdunensis I
* Lugdunensis II
* Lugdunensis III
* Lugdunensis IV
* Maxima Sequanorum

|

Diocese of Vienne1|

* Alpes Maritimae
* Aquitanica I
* Aquitanica II
* Narbonensis I
* Narbonensis II
* Novempopulania
* Viennensis

Diocese of Spain|

* Baetica
* Balearica
* Carthaginensis
* Gallaecia
* Lusitania
* Mauretania Tingitana
* Tarraconensis

Diocese of the Britains|

* Britannia I
* Britannia II
* Flavia Caesariensis
* Maxima Caesariensis
* Valentia (?)

Praetorian prefecture
of Italy|

| Diocese of Suburbicarian Italy|

* Apulia et Calabria
* Campania
* Corsica
* Lucania et Bruttium
* Picenum Suburbicarium
* Samnium
* Sardinia
* Sicilia
* Tuscia et Umbria
* Valeria

|

Diocese of Annonarian Italy|

* Alpes Cottiae
* Flaminia et Picenum Annonarium
* Liguria et Aemilia
* Raetia I
* Raetia II
* Venetia et Histria

Diocese of Africa2|

* Africa proconsularis (Zeugitana)
* Byzacena
* Mauretania Caesariensis
* Mauretania Sitifensis
* Numidia (divided as Cirtensis and Militiana during the Tetrarchy)
* Tripolitania (Roman province)

Eastern Roman Empire (395–c. 640)

| Praetorian prefecture
of Illyricum|

| Diocese of Pannonia3|

* Dalmatia
* Noricum mediterraneum
* Noricum ripense
* Pannonia I
* Pannonia II
* Savia
* Valeria ripensis

|

Diocese of Dacia|

* Dacia Mediterranea
* Dacia Ripensis
* Dardania
* Moesia I
* Praevalitana

Diocese of Macedonia|

* Achaea
* Creta
* Epirus Nova
* Epirus Vetus
* Macedonia Prima
* Macedonia II Salutaris
* Thessalia

Praetorian prefecture
of the East|

| Diocese of Thrace5|

* Europa
* Haemimontus
* Moesia II4
* Rhodope
* Scythia4
* Thracia

|

Diocese of Asia5|

* Asia
* Caria4
* Hellespontus
* Islands4
* Lycaonia (370)
* Lycia
* Lydia
* Pamphylia
* Pisidia
* Phrygia Pacatiana
* Phrygia Salutaris

Diocese of Pontus5|

* Armenia I5
* Armenia II5
* Armenia Maior5
* Armenian Satrapies5
* Armenia III (536)
* Armenia IV (536)
* Bithynia
* Cappadocia I5
* Cappadocia II5
* Galatia I5
* Galatia II Salutaris5
* Helenopontus5
* Honorias5
* Paphlagonia5
* Pontus Polemoniacus5

Diocese of the East5|

* Arabia
* Cilicia I
* Cilicia II
* Cyprus4
* Euphratensis
* Isauria
* Mesopotamia
* Osroene
* Palaestina I
* Palaestina II
* Palaestina III Salutaris
* Phoenice I
* Phoenice II Libanensis
* Syria I
* Syria II Salutaris
* Theodorias (528)

Diocese of Egypt5|

* Aegyptus I
* Aegyptus II
* Arcadia
* Augustamnica I
* Augustamnica II
* Libya Superior
* Libya Inferior
* Thebais Superior
* Thebais Inferior

Other territories

* Taurica
* Quaestura exercitus (536)
* Spania (552)

* 1 Later the Septem Provinciae
* 2 Re-established after reconquest by the Eastern Empire in 534 as the separate Prefecture of Africa
* 3 Later the Diocese of Illyricum
* 4 Placed under the Quaestura exercitus in 536
* 5 Affected (i.e. boundaries modified, abolished or renamed) by Justinian I's administrative reorganization in 534–536

* v
* t
* e

Egypt topics

History

| Chronology|

* Prehistoric
* Ancient
* topics
* Achaemenid
* 27th Dynasty
* 31st Dynasty
* Ptolemaic
* Battle of Actium
* Lighthouse of Alexandria
* Roman
* Diocese of Egypt
* Library of Alexandria
* Christian
* Sassanid
* Muslim
* Rashidun Caliphate
* Fustat
* Islamization
* Tulunid dynasty
* Ikhshidid dynasty
* Fatimid Caliphate
* Crusader invasions
* Ayyubid dynasty
* Mamluk Sultanate
* Mamluk
* Ottoman
* Ottoman Egypt
* Khedivate and Kingdom of Egypt
* Muhammad Ali dynasty
* Nahda
* Khedivate
* Egyptian–Ethiopian War
* Urabi revolt
* Modern
* French occupation
* Revolt of Cairo
* British occupation
* 1919 revolution
* Sultanate
* World War II
* Kingdom
* 1948 Arab–Israeli War
* Republic
* Nasser era
* 1952 Egyptian revolution
* Land reform
* Suez Crisis
* United Arab Republic
* Six-Day War
* Sadat era
* Yom Kippur War
* Egyptian–Libyan War
* Assassination of Anwar Sadat
* Mubarak era
* 2010s Crisis
* 2011 Egyptian revolution
* 2013 Rabaa massacre

|

By topic|

* Anarchism
* Capital
* Cigarette industry
* Constitution
* Copts
* Genetic
* Healthcare
* Jews
* Muslim Brotherhood
* 1928–1938
* 1939–1954
* 1954–present
* Parliament
* Population
* Postal
* Saladin
* Timekeeping devices

By city|

* Alexandria
* Cairo
* Port Said

Geography

* Biota
* Borders
* Cities
* Climate
* Deserts
* Earthquakes
* Environmental issues
* Fossils
* Geology
* Halfaya Pass
* Islands
* Lakes
* Mountains
* Mount Sinai
* Nile Delta
* Northern coast
* Oases
* Qattara Depression
* Red Sea Riviera
* Rivers
* Nile
* Sinai Peninsula
* Suez Canal
* Towns and villages
* Wadis
* Wildlife

Politics

* Administrative divisions
* Governorates
* Civil Code
* Corruption
* Conscription
* Constitution
* Elections
* Foreign relations
* Missions
* Islamic extremism
* Judiciary
* Law enforcement
* Massacres
* Military
* Supreme Council
* Nationality law
* Parliament
* Passport
* Political parties
* President
* list
* Prime Minister
* list
* Proposed new capital
* Refugees of the Syrian civil war
* Terrorism
* Terrorism and tourism
* Twin towns and sister cities

Economy

* Agriculture
* Banking
* National Bank
* Companies
* Economic regions
* Egyptian stock exchange
* Egyptian pound
* Energy
* Entrepreneurship policies
* Fishing
* Impact on the environment
* Lighthouses
* Military industry
* Mining
* Mines
* Nuclear program
* Power stations
* Aswan Dam
* Role of the Egyptian Armed Forces
* Tallest buildings
* Telecommunications
* Internet
* Tourism
* Cultural tourism
* Transport
* Airlines
* Airports
* Railway stations
* Water supply and sanitation
* Water resources management

Society

| General|

* Abortion
* Animal welfare
* Billionaires
* Cannabis
* Capital punishment
* Censuses
* Corruption
* Crime
* Human trafficking
* Mass sexual assault
* Rape
* Demographics
* Diaspora
* Education
* Academic grading
* Law schools
* Medical schools
* Schools
* Universities
* Families
* Abaza family
* Feminism
* Gender inequality
* Health
* Healthcare
* Hospitals
* Housing
* Human rights
* Freedom of religion
* LGBT rights
* International rankings
* Languages
* Egyptian Arabic
* Saʽidi Arabic
* Sign Language
* Liberalism
* Literature
* Prostitution
* Religion
* Baháʼí
* Blasphemy law
* Christianity
* Catholic dioceses
* Coptic Churches
* Hinduism
* Identification card controversy
* Irreligion
* Islam
* Ahmadiyya
* Mosques
* Niqāb
* Judaism
* Synagogues
* Scientology
* Smoking
* Units of measurement
* Vehicle registration plates
* Waste management
* Women

|

Culture|

* Architecture
* Art (ancient)
* Art (contemporary)
* Botanical gardens
* Castles
* Cinema
* Coat of arms
* Cuisine
* Beer
* Wine
* Films
* Flag
* list
* regions
* Football
* Football clubs
* Football stadiums
* Egyptians
* Mass media
* Magazines
* Newspapers
* Radio
* TV
* Museums
* Music
* National anthem
* Olympics
* Public holidays
* World Heritage Sites

* Category
* Portal
* WikiProject
* Commons

*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template
*[c.]: circa