The Diocese of Asia ( la, Dioecesis Asiana, el, Διοίκησις Ἀσίας/Άσιανῆς) was a

diocese In church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided provinces were administratively associ ...

of the later

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Roman Republic, Republican period of ancient Rome. As a polity, it included large territorial holdings aro ...

, incorporating the provinces of western

Asia Minor Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The re ...

and the islands of the eastern

Aegean Sea The Aegean Sea ; tr, Ege Denizi ( Greek: Αιγαίο Πέλαγος: "Egéo Pélagos", Turkish: "Ege Denizi" or "Adalar Denizi") is an elongated embayment of the Mediterranean Sea between Europe and Asia. It is located between the Balkans ...

. The diocese was established after the reforms of

Diocletian Diocletian (; la, Gaius Aurelius Valerius Diocletianus, grc, Διοκλητιανός, Diokletianós; c. 242/245 – 311/312), nicknamed ''Iovius'', was Roman emperor from 284 until his abdication in 305. He was born Gaius Valerius Diocles ...

, was subordinate to the

Praetorian prefecture of the East The praetorian prefecture of the East, or of the Orient ( la, praefectura praetorio Orientis, el, ἐπαρχότης/ὑπαρχία τῶν πραιτωρίων τῆς ἀνατολῆς) was one of four large praetorian prefectures into whic ...

, and was abolished during the reforms of

Justinian I Justinian I (; la, Iustinianus, ; grc-gre, Ἰουστινιανός ; 48214 November 565), also known as Justinian the Great, was the Byzantine emperor from 527 to 565. His reign is marked by the ambitious but only partly realized '' renov ...

in 535. It was one of the most populous and wealthy dioceses of the Empire, and included 11 provinces:Alexander Demandt, ''Geschichte der Spätantike'', Monachii 1998, p. 216.

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an are ...

, Hellespontus,

Pamphylia Pamphylia (; grc, Παμφυλία, ''Pamphylía'') was a region in the south of Asia Minor, between Lycia and Cilicia, extending from the Mediterranean to Mount Taurus (all in modern-day Antalya province, Turkey). It was bounded on the north b ...

Caria Caria (; from Greek: Καρία, ''Karia''; tr, Karya) was a region of western Anatolia extending along the coast from mid- Ionia (Mycale) south to Lycia and east to Phrygia. The Ionian and Dorian Greeks colonized the west of it and joine ...

Lydia Lydia ( Lydian: ‎𐤮𐤱𐤠𐤭𐤣𐤠, ''Śfarda''; Aramaic: ''Lydia''; el, Λυδία, ''Lȳdíā''; tr, Lidya) was an Iron Age kingdom of western Asia Minor located generally east of ancient Ionia in the modern western Turkish pro ...

Lycia Lycia ( Lycian: 𐊗𐊕𐊐𐊎𐊆𐊖 ''Trm̃mis''; el, Λυκία, ; tr, Likya) was a state or nationality that flourished in Anatolia from 15–14th centuries BC (as Lukka) to 546 BC. It bordered the Mediterranean Sea in what is ...

Lycaonia Lycaonia (; el, Λυκαονία, ''Lykaonia''; tr, Likaonya) was a large region in the interior of Asia Minor (modern-day Turkey), north of the Taurus Mountains. It was bounded on the east by Cappadocia, on the north by Galatia, on the west b ...

Pisidia Pisidia (; grc-gre, Πισιδία, ; tr, Pisidya) was a region of ancient Asia Minor located north of Pamphylia, northeast of Lycia, west of Isauria and Cilicia, and south of Phrygia, corresponding roughly to the modern-day province of Ant ...

Phrygia Pacatiana In classical antiquity, Phrygia ( ; grc, Φρυγία, ''Phrygía'' ) was a kingdom in the west central part of Anatolia, in what is now Asian Turkey, centered on the Sangarios River. After its conquest, it became a region of the great empire ...

, Phrygia Salutaria and

Insulae The Latin word ''insula'' (literally meaning "island", plural ''insulae'') was used in Roman cities to mean either a city block in a city plan, i.e. a building area surrounded by four streets, or, later, a type of apartment building that occup ...

List of known ''Vicarii Asiae''

* Flavius Ablabius (324-326) * Tertullianus (c. 330) * Veronicianus (334-335) * Scylacius (c. 343) * Anatolius (c. 352) * Araxius (353-354) * Germanus (360) * Italicianus (361) * Caesarius (362-363) *

Clearchus The name Clearchus or Clearch may refer to: *Clearchus of Athens, Greek comic poet *Clearchus of Heraclea (c. 401 BCE – 353 BCE), Greek tyrant of Heraclea Pontica *Clearchus of Rhegium, Greek sculptor, pupil of Eucheirus, teacher of Pythagoras th ...

(363-366) * Auxonius (366-367) * Musonius (367-368)

References

Greece in the Roman era Civil dioceses of the Byzantine Empire Praetorian prefecture of the East Roman Anatolia 314 establishments States and territories established in the 310s 535 disestablishments States and territories disestablished in the 530s {{Byzantine-geo-stub