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Exarch
An exarch (; from Ancient Greek ἔξαρχος ''exarchos'') was the holder of any of various historical offices, some of them being political or military and others being ecclesiastical. In the late Roman Empire and early Byzantine Empire, an ''exarch'' was a governor of a particular territory. From the end of the 3rd century or early 4th, every Roman diocese was governed by a vicarius, who was titled "exarch" in eastern parts of the Empire, where the Greek language and the use of Greek terminology dominated, even though Latin was the language of the imperial administration from the provincial level up until the 440s (Greek translations were sent out with the official Latin text). In Greek texts, the Latin title is spelled βικάριος (). The office of exarch as a governor with extended political and military authority was later created in the Byzantine Empire, with jurisdiction over a particular territory, usually a frontier region at some distance from the capital Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exarchate Of Ravenna
The Exarchate of Ravenna (; ), also known as the Exarchate of Italy, was an administrative district of the Byzantine Empire comprising, between the 6th and 8th centuries, the territories under the jurisdiction of the exarch of Italy (''exarchus Italiae'') resident in Ravenna. The term is used in historiography in a double sense: "exarchate" in the strict sense denotes the territory under the direct jurisdiction of the exarch, i.e. the area of the capital Ravenna, but the term is mainly used to designate all the Byzantine territories in continental and peninsular Italy. According to the legal sources of the time, these territories constituted the so-called ''Provincia Italiae'', on the basis of the fact that they too, until at least the end of the 7th century, fell under the jurisdiction of the exarch and were governed by ''duces'' or ''magistri militum'' under him. The exarchate was established around 584, the year in which the presence of an exarch in Ravenna is attested for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Catholic Churches
The Eastern Catholic Churches or Oriental Catholic Churches, also known as the Eastern-Rite Catholic Churches, Eastern Rite Catholicism, or simply the Eastern Churches, are 23 Eastern Christian autonomous (''sui iuris'') particular churches of the Catholic Church in full communion with the pope in Holy See, Rome. Although they are distinct theologically, liturgically, and historically from the Latin Church, they are all in full communion with it and with each other. Eastern Catholics are a minority within the Catholic Church; of the 1.3 billion Catholics in communion with the pope, approximately 18 million are members of the eastern churches. The largest numbers of Eastern Catholics are found in Eastern Europe, Eastern Africa, the Middle East, and India. As of 2022, the Syro-Malabar Church is the largest Eastern Catholic Church, followed by the Ukrainian Greek Catholic Church. With the exception of the Maronite Church, the Eastern Catholic Churches are groups that, at different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maurice (emperor)
Maurice (; ; 539 – 27 November 602) was Eastern Roman emperor from 582 to 602 and the last member of the Justinian dynasty. A successful general, Maurice was chosen as heir and son-in-law by his predecessor Tiberius II. Maurice's reign was troubled by almost constant warfare. After he became emperor, he brought the Byzantine–Sasanian War of 572–591, war with Sasanian Persia to a Battle of the Blarathon, victorious conclusion. The empire's eastern border in the South Caucasus was vastly expanded and, for the first time in nearly two centuries, the Romans were no longer obliged to pay the Persians thousands of pounds of gold annually for peace. Afterward, Maurice Maurice's Balkan campaigns, campaigned extensively in the Balkans against the Pannonian Avars, Avars—pushing them back across the Danube by 599. He also conducted campaigns across the Danube, the first Roman emperor to do so in over two centuries. In the west, he established two large semi-autonomous provinces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theme (Byzantine District)
The themes or (, , singular: , ) were the main military and administrative divisions of the middle Byzantine Empire. They were established in the mid-7th century in the aftermath of the Slavic migrations to Southeastern Europe and Muslim conquests of parts of Byzantine territory, and replaced the earlier provincial system established by Diocletian and Constantine the Great. In their origin, the first themes were created from the areas of encampment of the field armies of the East Roman army, and their names corresponded to the military units that had existed in those areas. The theme system reached its apogee in the 9th and 10th centuries, as older themes were split up and the conquest of territory resulted in the creation of new ones. The original theme system underwent significant changes in the 11th and 12th centuries, but the term remained in use as a provincial and financial circumscription until the very end of the Empire. History Background During the late 6th and ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constans II
Constans II (; 7 November 630 – 15 July 668), also called "the Bearded" (), was the Byzantine emperor from 641 to 668. Constans was the last attested emperor to serve as Roman consul, consul, in 642, although the office continued to exist until the reign of Leo VI the Wise (r. 886–912). His religious policy saw him steering a middle line in disputes between the Orthodox and Monothelitism, Monothelites by refusing to persecute either and prohibited discussion of the natures of Jesus Christ under the Type of Constans in 648. His reign coincided with Arab invasions under Umar, Uthman, and Mu'awiya I in the late 640s to 660s. Constans was the first emperor to visit Rome since the fall of the Western Roman Empire in 476, and the last one to visit Rome while the Empire still held it. Origins and early career Constans was born on 7 November 630 in Constantinople, the Byzantine capital, to Gregoria and Constantine III (Byzantine emperor), Constantine III. Constantine was a son of Emp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Diocese
In the Late Roman Empire, usually dated 284 AD to 641 AD, the regional governance district known as the Roman or civil diocese was made up of a grouping of provinces each headed by a '' Vicarius'', who were the representatives of praetorian prefects (who governed directly the dioceses they were resident in). There were initially twelve dioceses, rising to fourteen by the end of the 4th century. The term ''diocese'' comes from the , which derives from the ('' διοίκησις'') meaning "administration", "management", "assize district", or "group of provinces". Historical development Tetrarchy (286–305) Two major reforms to the administrative divisions of the empire were undertaken during the Tetrarchy. The first of these was the multiplication of the number of provinces, which had remained largely unchanged since the time of Augustus, from 48 at the beginning of Diocletian's reign to around a hundred by the time of his abdication. The multiplication of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicarius
''Vicarius'' is a Latin word, meaning ''substitute'' or ''deputy''. It is the root of the English word "vicar". History Originally, in ancient Rome, this office was equivalent to the later English " vice-" (as in " deputy"), used as part of the title of various officials. Each ''vicarius'' was assigned to a specific superior official, after whom his full title was generally completed by a genitive (e.g. ''vicarius praetoris''). At a low level of society, the slave of a slave, possibly hired out to raise money to buy manumission, was a ''servus vicarius''. Later, in the 290s, Emperor Diocletian carried out a series of administrative reforms, ushering in the period of the Dominate. These reforms also saw the number of Roman provinces increased, and the creation of a new administrative level, the diocese. The dioceses, initially twelve, grouped several provinces, each with its own governor. The dioceses were headed by a ''vicarius'', or, more properly, by a ''vices agens praefec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empires between its consecration in 330 until 1930, when it was renamed to Istanbul. Initially as New Rome, Constantinople was founded in 324 during the reign of Constantine the Great on the site of the existing settlement of Byzantium, and shortly thereafter in 330 became the capital of the Roman Empire. Following the collapse of the Western Roman Empire in the late 5th century, Constantinople remained the capital of the Eastern Roman Empire (also known as the Byzantine Empire; 330–1204 and 1261–1453), the Latin Empire (1204–1261), and the Ottoman Empire (1453–1922). Following the Turkish War of Independence, the Turkish capital then moved to Ankara. Although the city had been known as Istanbul since 1453, it was officially renamed as Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oriental Orthodoxy
The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 50 million members worldwide. The Oriental Orthodox Churches adhere to the Nicene Christian tradition. Oriental Orthodoxy is one of the oldest branches in Christianity. As some of the oldest religious institutions in the world, the Oriental Orthodox Churches have played a prominent role in the history and culture of countries and regions such as Armenia, Egypt, Eritrea, Ethiopia, Sudan, the Levant, Iraq and the Malabar region of southern India. As autocephalous churches, their bishops are equal by virtue of episcopal ordination. Their doctrines recognize the validity of only the first three ecumenical councils. The Oriental Orthodox communion is composed of six autocephalous national churches: the Coptic Orthodox Church of Alexandria; the Syriac Orthodox Church of Antioch; the Armenian Apostolic Church comprising the autocephalous Catholicosate of Etchmia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Orthodox Church
The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is List of Christian denominations by number of members, one of the three major doctrinal and jurisdictional groups of Christianity, with approximately 230 million baptised members. It operates as a Communion (Christian), communion of autocephalous churches, each governed by its Bishop (Orthodox Church), bishops via local Holy Synod, synods. The church has no central doctrinal or governmental authority analogous to the pope of the Catholic Church. Nevertheless, the Ecumenical Patriarch of Constantinople is recognised by them as ''primus inter pares'' (), a title held by the patriarch of Rome prior to 1054. As one of the oldest surviving religious institutions in the world, the Eastern Orthodox Church has played an especially prominent role in the history and culture of Eastern Europe, Eastern and Southeastern Europe. Since 2018, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sassanid
The Sasanian Empire (), officially Eranshahr ( , "Empire of the Iranian peoples, Iranians"), was an List of monarchs of Iran, Iranian empire that was founded and ruled by the House of Sasan from 224 to 651. Enduring for over four centuries, the length of the Sasanian dynasty's reign over ancient Iran was second only to the directly preceding Arsacid dynasty of Parthia. Founded by Ardashir I, whose rise coincided with the decline of Arsacid influence in the face of both internal and external strife, the House of Sasan was highly determined to restore the legacy of the Achaemenid Empire by expanding and consolidating the Iranian nation's dominions. Most notably, after defeating Artabanus IV of Parthia during the Battle of Hormozdgan in 224, it began competing far more zealously with the neighbouring Roman Empire than the Arsacids had, thus sparking a new phase of the Roman–Iranian Wars. This effort by Ardashir's dynasty ultimately re-established Iran as a major power of late an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ravenna
Ravenna ( ; , also ; ) is the capital city of the Province of Ravenna, in the Emilia-Romagna region of Northern Italy. It was the capital city of the Western Roman Empire during the 5th century until its Fall of Rome, collapse in 476, after which it served as the capital of the Ostrogothic Kingdom and then the Byzantine Exarchate of Ravenna. It has 156,444 inhabitants as of 2025.Initially settled by the Umbri people, Ravenna came under Roman Republic control in 89 BC. Augustus, Octavian built the military harbor of Classe, ancient port of Ravenna, Classis at Ravenna, and the city remained an important seaport on the Adriatic Sea, Adriatic until the early Middle Ages. The city prospered under imperial rule. In 401, Western Roman emperor Honorius (emperor), Honorius moved his court from Mediolanum to Ravenna; it then served as capital of the empire for most of the 5th century. After the fall of the Western Roman Empire, Ravenna became the capital of Odoacer until he was defeated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
