Egypt, Diocese of
State | Defunct
380 CE to 535 CE
The Diocese of Egypt is a diocese of the later Roman Empire, incorporating the provinces of Egypt and Cyrenaica.
Its capital was at Alexandria, and its governor has the unique title of praefectus augustalis (Augustal Prefect, of the rank vir spectabilis) instead of the ordinary vicarius.
The diocese is initially part of the Diocese of the East, but in the year 370, it becomes a separate entity, which lasts until its territories are finally overrun by the Muslim conquest of Egypt in the 640s.The diocese is included in the Praetorian prefecture of the East and includes originally five provinces: Aegyptus Iovia, later renamed Aegyptus, comprised the western Nile Delta, and had Alexandria as its capital; Aegyptus Herculia, later renamed Augustamnica, comprised the eastern Delta, with Pelusium as capital; Thebais, which was bounded to the south by the First Cataract of the Nile, with Ptolemais Hermiou as capital; Libya Inferior (or Interior), corresponding to Marmarica, with Paraetonium as capital; Libya Superior (or Exterior), corresponding to Cyrenaica, with Ptolemais as capital.The attributes Iovia and Herculia were related to the tetrarchs Diocletian and Maximian respectively, and are later changed to remove the pagan connotations.By the early 6th century, the provinces have increased with the creation of: Aegyptus I Aegyptus II Augustamnica I, with Pelusium as capital; Augustamnica II Thebais Superior Thebais Inferior Arcadia, with capital OxyrhyncusDuring the reforms of Justinian I in the late 530s, the administrative structure changes again.
The post of Augustal Prefect (vicar of the diocese) is abolished, and five independent governors (duces), who combine military and civilian authority, are appointed instead.
Two of them, the dux Alexandriae and the dux Thebaidos, also hold the title augustalis (dux et augustalis).
Worlds
The Middle of The Earth
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Near East (909 BCE – 819 CE) Early Iron and Antiquity — Greeks of Ionia, Levantine Tyre, Roman–Byzantine Egypt, Arabia’s Caravans
Geographic and Environmental Context
The Near East includes Egypt, Sudan, Israel, most of Jordan, western Saudi Arabia, western Yemen, southwestern Cyprus, and western Turkey (Aeolis, Ionia, Doris, Lydia, Caria, Lycia, Troas) plus Tyre (extreme SW Lebanon).-
Anchors: the Nile Valley and Delta; Sinai–Negev–Arabah; the southern Levant (with Tyre as the sole Levantine node in this subregion); Hejaz–Asir–Tihāma on the Red Sea; Yemen’s western uplands/coast; southwestern Cyprus; western Anatolian littoral (Smyrna–Ephesus–Miletus–Halicarnassus–Xanthos; Troad).
Climate & Environment
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Nile’s late antique variability; Aegean storms seasonal; Arabian aridity persistent but terraces/cisterns mitigated.
Societies & Political Developments
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Western Anatolia Greek city-states (Ionia–Aeolia–Doria, with Troad): Miletus, Ephesus, Smyrna, etc.
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Tyre (sole Near-Eastern Levantine node here) dominated Phoenician seafaring.
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Egypt (Ptolemaic → Roman → Byzantine): Nile granary and Christianizing hub.
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Arabian west: caravan kingdoms and Hejaz–Asir oases; western Yemen incense terraces and caravan polities.
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Southwestern Cyprus embedded in Hellenistic–Roman maritime circuits.
Economy & Trade
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Grain–papyrus–linen from the Nile; olive–wine Aegean; incense–myrrh from Yemen; Red Sea lanes linked to Aden–Berenike nodes (outside core but connected).
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Tyre exported craft goods and purple dye.
Technology & Material Culture
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Iron agriculture and tools; triremes and merchant galleys; advanced terracing, cisterns; lighthouse/harbor works.
Belief & Symbolism
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Egyptian polytheism → Christianity (Alexandria); Greek civic cults; Tyrian traditions; Arabian deities; monasticism along Nile/Desert.
Adaptation & Resilience
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Canal maintenance buffered Nile shocks; terraces/cisterns stabilized Arabian farming; Aegean coastal redundancy protected shipping routes.
Transition
By 819 CE, the Near East was a multi-corridor world of Nile granaries, Ionia’s city-coasts, Tyre’s Phoenician legacy, and Arabian incense roads — a foundation for the medieval dynamics ahead (Ayyubids in Syria/Egypt next door, Abbasids beyond, and the Ionian–Anatolian littoral under Byzantine/Nicaean arcs).
The Emperor Diocletian, as part of his reorganization of the empire in 300, separates the administration of Crete from Cyrenaica and in the latter forms the new provinces of Upper Libya and Lower Libya, using the term Libya for the first time as an administrative designation.
Jerome and his fellow pilgrims, joined by Bishop Paulinus of Antioch, had visited Jerusalem, Bethlehem, and the holy places of Galilee, and now go to Egypt, the home of the great heroes of the ascetic life.
At the Catechetical School of Alexandria, Jerome listens to the blind catechist Didymus the Blind expounding the prophet Hosea and telling his reminiscences of Anthony the Great, who had died thirty years before.
He also spends some time in Nitria, admiring the disciplined community life of the numerous inhabitants of that "city of the Lord," but detecting even there "concealed serpents," i.e., the influence of the theology of Origen.
Three states emerge by the sixth century as the political and cultural heirs of the Meroitic kingdom.
Nobatia in the north, also known as Ballanah, has its capital at Faras, in what is now Egypt; the central kingdom, Makuria, is centered at Dongolah, the old city on the Nile about one hundred and fifty kilometers south of modern Dunqulah; and Aiwa, in the heartland of old Meroe in the south, has its capital at Sawba.
In all three kingdoms, warrior aristocracies rule Meroitic populations from royal courts where functionaries bear Greek titles in emulation of the imperial Roman (Byzantine) court.
Christianity had been introduced among Libya's Jewish community, and it soon gains converts in the towns and among slaves.
Rome's African provinces are thoroughly Christianized by the end of the fourth century, and inroads have been made as well among the Berber tribes in the hinterland.
From an early date, however, the churches in Tripolitania and Cyrenaica develop distinct characteristics that reflect their differing cultural orientations.
The former comes under the jurisdiction of the Latin patriarch, the bishop of Rome, and the latter under that of the Coptic (Egyptian) patriarch of Alexandria.
In both areas, religious dissent becomes a vehicle for social revolt at a time of political deterioration and economic depression.
The Libyans are assigned to the eastern empire with the definitive partition of the Roman empire in 395; Tripolitania is attached to the western empire.
Orestes, the governor of Alexandria, clashes in 415 with the young bishop of Alexandria, Cyril, who had been appointed shortly before Orestes.
Orestes steadfastly resists Cyril's agenda of ecclesiastical encroachment into secular prerogatives.
Cyril on one occasion, sends the grammaticus Hierax to secretly discover the content of an edict that Orestes is to promulgate on the mimes shows, which attract great crowds.
When the Jews, with whom Cyril has clashed before, discover the presence of Hierax, they riot, complaining that Hierax's presence is aimed at provoking them.
Orestes then has Hierax seized and publicly tortured in the theater.
The Jews of Alexandria according to Christian sources scheme against the Christians and kill many of them.
Cyril reacts and expels either all of the Jews, or else only the murderers, from Alexandria, actually exerting a power that belongs to the civil officer, Orestes.
Orestes is powerless, but nonetheless rejects Cyril's gesture of offering him a Bible, which would mean that the religious authority of Cyril would require Orestes' acquiescence in the bishop's policy.
Approximately five hundred monks, who reside in the mountains of Nitria, have meanwhile heard of the ongoing feud between the Governor and Bishop, and shortly thereafter descend into Alexandria, armed and prepared to fight alongside Cyril.
These monks' violence had already been used by Theophilus fifteen years earlier against the "Tall Brothers"; furthermore, it is said that Cyril had spent five years among them in ascetic training.
The monks, upon their arrival in Alexandria, quickly intercept Orestes' chariot in town and proceed to bombard and harass him, calling him a pagan idolater.
Orestes responds to such allegations by countering that he is actually a Christian, and had even been baptized by Atticus, the Bishop of Constantinople.
The monks pay little attention to Orestes’ claims of Christianity, and one of the monks, by the name of Ammonius, strikes Orestes in the head with a rock, which causes him to bleed profusely.
Orestes’ guards at this point flee for fear of their lives, but a nearby crowd of Alexandrians come to his aid, and Ammonius is subsequently secured and ordered to be tortured for his actions.
Ammonius dies upon excessive torture; following his death, Cyril orders that he henceforth be remembered as a martyr.
Orestes is known to seek the counsel of Hypatia, and a rumor spreads among the Christian community of Alexandria in which she is blamed for his unwillingness to reconcile with Cyril.
Therefore, a mob of Christians gathers, led by a reader (i.e., a minor cleric) named Peter whom Scholasticus calls a fanatic.
They kidnap Hypatia on her way home and take her to the "Church called Caesareum. They then completely stripped her, and then murdered her with tiles".
Socrates Scholasticus was hence interpreted as saying that, while she was still alive, Hypatia's flesh was torn off using oyster shells (tiles; the Greek word is ostrakois, which literally means "oystershells" but the word was also used for brick tiles on the roofs of houses and for pottery sherds).
Afterward, the men proceed to mutilate her, and finally burn her limbs.
This political assassination eliminates an important and powerful supporter of the Imperial Prefect, and leads Orestes to give up his struggle against Patriarch Cyril and leave Alexandria.
Modern historians think that Orestes had cultivated his relationship with Hypatia to strengthen a bond with the pagan community of Alexandria, as he had done with the Jewish one, to handle better the difficult political life of the Egyptian capital.
When news breaks of Hypatia's murder, it provokes great public denouncement, not only against Cyril, but against the whole Alexandrian Christian community.
Cyril, who, if not directly responsible, at least had done nothing to prevent the riots, is forced to acknowledge the authority of the civil government.
The departure soon afterward of many scholars marks the beginning of the decline of Alexandria as a major center of ancient learning.
Juvenal, bishop of Jerusalem from 421 to 458, eventually achieves his ambition and is recognized by the Council of Chalcedon as patriarch of the three provinces of Palestine.
The Monophysite Controversy, a debate among Christians who disagree with the Council of Chalcedon's assertion that the person of Jesus Christ comprises two natures, human and divine, troubles Palestine, as well as Syria and Egypt.
When Juvenal returns from Chalcedon, having signed the Council's canons, the monks of Palestine rise and elect another bishop of Jerusalem, and military force is required to subdue them.
The Chalcedonian doctrine gradually gains ground, however, and Palestine becomes a stronghold of orthodoxy.
The Patriarchate of Alexandria had passed on December 9 to Peter III, who has proved to be a supporter of the christological opinion commonly called monophysitism or more accurately miaphysitism, despite the condemnation of this opinion at the Council of Chalcedon.
The Patriarch of Constantinople, Acacius, devises an irenic formula of unity called the Henotikon, which Zeno promulgates without the approval of the Bishop of Rome or of a Synod of bishops.
By this act, Zeno hopes to placate the increasingly miaphysite provinces of Egypt, Palestine and Syria, which are under increasing attacks by the Persian Sassanid dynasty.
The Henotikon endorses the condemnations of Eutyches and Nestorius made at Chalcedon and explicitly approves the twelve anathemas of Cyril of Alexandria, but avoids any definitive statement on whether Christ had one or two natures, attempting to appease both sides of the dispute.
This act fails to satisfy either side.
All sides take offense at the Emperor openly dictating church doctrine, although the Patriarchs of Antioch and Alexandria are pressured into subscribing to the Henotikon.
Those monophysites who had formerly followed Peter of Alexandria now abandon him and cling to their doctrines.
They will henceforth be called Akephaloi (headless ones), since they have lost their leader.
Illus has broken off his relationship with Emperor Zeno, who sends Leontius with an army against Illus, but Illus manages to persuade Leontius to go over to his side.
Zeno remains unpopular with the people of Constantinople, a crucial part of Eastern Roman politics, because he is an Isaurian and as such he is considered a barbarian (which is why he had suffered an usurpation in 475/476 by Basiliscus); Illus, who also is an Isaurian, decides not to take the throne for himself but to raise Leontius to the purple.
Leontius's coronation takes place in Tarsus on July 19, 484—the day had been chosen, following the advice of some astrologers, as a favorable day—at the hands of the empress dowager Verina, who then sends a letter to the Governors of the Diocese of the East and of the Diocese of Egypt suggesting they accept the usurper as Emperor.