Legalization Of Christianity In Rome
   HOME

TheInfoList



OR:

Christianity in the 4th century was dominated in its early stage by
Constantine the Great Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...
and the First Council of Nicaea of 325, which was the beginning of the period of the First seven Ecumenical Councils (325–787), and in its late stage by the Edict of Thessalonica of 380, which made
Nicene The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
Christianity the
state church of the Roman Empire Christianity became the official religion of the Roman Empire when Emperor Theodosius I issued the Edict of Thessalonica in 380, which recognized the catholic orthodoxy of Nicene Christians in the Great Church as the Roman Empire's state religion. ...
.


Christian persecutions

: With Christianity the dominant faith in some urban centers, Christians accounted for approximately 10% of the Roman population by 300, according to some estimates. Roman Emperor
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 ...
launched the bloodiest campaign against Christians that the empire had witnessed. The persecution ended in 311 with the death of Diocletian. The persecution ultimately had not turned the tide on the growth of the religion. Christians had already organized to the point of establishing hierarchies of bishops. In 301 the Kingdom of Armenia became the first nation to adopt Christianity. The Romans followed suit in 380.


Roman Empire


Under Galerius

In April 311,
Galerius Gaius Galerius Valerius Maximianus (; 258 – May 311) was Roman emperor from 305 to 311. During his reign he campaigned, aided by Diocletian, against the Sasanian Empire, sacking their capital Ctesiphon in 299. He also campaigned across the D ...
, who had previously been one of the leading figures in the persecutions, issued an edict permitting the practice of the Christian religion under his rule. Lactantius
''De Mortibus Persecutorum''
("On the Deaths of the Persecutors") ch.34–35
From 313 to 380, Christianity enjoyed the status of being a legal religion within the Roman Empire. It had not become the sole authorized state religion, although it gradually gained prominence and stature within Roman society. After halting the persecutions of the Christians, Galerius reigned for another 2 years. He was then succeeded by an emperor with distinctively ''pro'' Christian leanings,
Constantine the Great Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...
.


Constantine I

Christian sources record that Constantine experienced a dramatic event in 312 at the Battle of Milvian Bridge, after which Constantine claimed the emperorship in the West. According to these sources, Constantine looked up to the sun before the battle and saw a cross of light above it, and with it the Greek words "" ("by this, conquer!", often rendered in the Latin "'' in hoc signo vinces''"); Constantine commanded his troops to adorn their shields with a Christian symbol (the
Chi-Ro The was a medium tank used by the Imperial Japanese Army from 1932 to 1942 in combat operations of the Second Sino-Japanese War, at Khalkhin Gol against the Soviet Union, and in the Second World War. The Type 89B model was the world's first m ...
), and thereafter they were victorious.Gerberding, p.55 How much Christianity Constantine adopted at this point is difficult to discern; most influential people in the empire, especially high military officials, were still pagan, and Constantine's rule exhibited at least a willingness to appease these factions.


The conversion to Christianity

The accession of Constantine was a turning point for the Christian Church. In 313, Constantine issued the
Edict of Milan The Edict of Milan ( la, Edictum Mediolanense; el, Διάταγμα τῶν Μεδιολάνων, ''Diatagma tōn Mediolanōn'') was the February 313 AD agreement to treat Christians benevolently within the Roman Empire. Frend, W. H. C. ( ...
affirming the tolerance of Christians. Thereafter, he supported the Church financially, built various basilicas, granted privileges (e.g., exemption from certain taxes) to clergy, promoted Christians to high ranking offices, and returned property confiscated during the reign of Diocletian. Constantine utilized Christian symbols early in his reign but still encouraged traditional Roman religious practices including
sun worship A solar deity or sun deity is a deity who represents the Sun, or an aspect of it. Such deities are usually associated with power and strength. Solar deities and Sun worship can be found throughout most of recorded history in various forms. The ...
. Between 324 and 330, he built a new imperial capital at Byzantium on the Bosphorus (it came to be named for him:
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
)–the city employed overtly
Christian architecture Church architecture refers to the architecture of buildings of churches, convents, seminaries etc. It has evolved over the two thousand years of the Christian religion, partly by innovation and partly by borrowing other architectural styles as ...
, contained churches within the city walls (unlike "old" Rome), and had no pagan temples. In 330 he established Constantinople as the new capital of the Roman Empire. The city would gradually come to be seen as the center of the Christian world. Sociologist Joseph Bryant asserts that, by the time of Constantine, Christianity had already changed from its first century instantiation as a "marginal, persecuted, and popularly despised Christian sect" to become the fully institutionalized church "capable of embracing the entire Roman empire" that Constantine adopted. Without this transformation that Peter Brown has called "''the conversion of Christianity''" to the culture and ideals of the Roman world, Brown says Constantine would never have converted himself. By the end of the second century Christianity was steadily expanding and its membership was socially rising. The church was becoming increasingly institutionalized, and there is evidence of moral erosion and declining commitment amongst its expanding membership. Bryant explains that, "The governing principle of the ect isin the personal holiness of its members". A church, on the other hand, is an organization where sanctity is found in the institution rather than the individual. To become a church, "Christianity had to overcome its alienation from the 'world' and successfully weather persecution, accept that it was no longer an ''ecclesia pura'', (a sect of the holy and the elect), but was instead a ''corpus permixtum'', a 'catholic' Church geared to mass conversions and institutionally endowed with extensive powers of sacramental grace and redemption". This "momentous transformation" threatened the survival of the marginal religious movement as it naturally led to divisions, schisms and defections. Bryant explains that, "once those within a sect determine that "the 'spirit' no longer resides in the parent body, 'the holy and the pure' typically find themselves compelled – either by conviction or coercion – to withdraw and establish their own counter-church, consisting of the 'gathered remnant' of God's elect". According to Bryant, this describes all the schisms of Christianity's first 300 years including the Montanists, the schism created by Hippolytus in 218 under Callistus, the Melitian schism, and the Donatists. It is the Donatist schism that Bryant sees as the culmination of this sect to church dynamic. During the Melitian schism and the beginnings of the Donatist division, bishop Cyprian had felt compelled to "grant one laxist concession after another in the course of his desperate struggle to preserve the Catholic church". Roman emperors had always been religious leaders, but Constantine established precedent for the position of the Christian emperor in the Church. These emperors considered themselves responsible to God for the spiritual health of their subjects, and thus they had a duty to maintain orthodoxy. The emperor did not decide doctrine – that was the responsibility of the bishops – rather his role was to enforce doctrine, root out heresy, and uphold ecclesiastical unity. The emperor ensured that God was properly worshiped in his empire; what proper worship consisted of was the responsibility of the church. Constantine had commissioned more than one investigation into the Donatist issues and they all ruled in support of the Catholic cause, yet the Donatists refused to submit to either imperial or ecclesiastical authority. For a Roman emperor, that was sufficient cause to act. Brown says Roman authorities had shown no hesitation in "taking out" the Christian church they had seen as a threat to empire, and Constantine and his successors did the same, for the same reasons.Peter Brown, ''The Rise of Christendom'' 2nd edition (Oxford, Blackwell Publishing, 2003) Constantine's precedent of deferring to councils on doctrine, and accepting responsibility for their enforcement, would continue generally until the empire's end, although there were a few emperors of the 5th and 6th centuries who sought to alter doctrine by imperial edict without recourse to councils. In 325 Constantine called for the Council of Nicaea, which was effectively the first
Ecumenical Council An ecumenical council, also called general council, is a meeting of bishops and other church authorities to consider and rule on questions of Christian doctrine, administration, discipline, and other matters in which those entitled to vote are ...
(the
Council of Jerusalem The Council of Jerusalem or Apostolic Council was held in Jerusalem around AD 50. It is unique among the ancient pre-ecumenical councils in that it is considered by Catholics and Eastern Orthodox to be a prototype and forerunner of the later ...
was the first recorded Christian council but rarely is it considered ''ecumenical''), to deal mostly with the
Arian Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God t ...
heresy, but which also issued the
Nicene Creed The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
, which among other things professed a belief in ''One Holy Catholic Apostolic Church'', the start of
Christendom Christendom historically refers to the Christian states, Christian-majority countries and the countries in which Christianity dominates, prevails,SeMerriam-Webster.com : dictionary, "Christendom"/ref> or is culturally or historically intertwine ...
. John Kaye characterizes the conversion of Constantine, and the council of Nicea, as two of the most important things to ever happen to the Christian church.KAYE, John. Some account of the Council of Nicæa in connexion with the life of Athanasius. United Kingdom, n.p, 1853.


Constantius II

Constantine's sons banned pagan State religious sacrifices in 341 but did not close the temples. Although all State temples in all cities were ordered shut in 356, there is evidence that traditional sacrifices continued. When
Gratian Gratian (; la, Gratianus; 18 April 359 – 25 August 383) was emperor of the Western Roman Empire from 367 to 383. The eldest son of Valentinian I, Gratian accompanied his father on several campaigns along the Rhine and Danube frontiers and wa ...
declined the position and title of Pontifex Maximus, his act effectively brought an end to the state religion because of the position's authority and ties within the administration. This ended state official practices but not the private religious practices, and consequently the temples remained open. There was not a total unity of Christianity however, and Constantius II was an Arian who kept Arian bishops at his court and installed them in various sees, expelling the orthodox bishops.


Julian the Apostate

Constantius's successor,
Julian Julian may refer to: People * Julian (emperor) (331–363), Roman emperor from 361 to 363 * Julian (Rome), referring to the Roman gens Julia, with imperial dynasty offshoots * Saint Julian (disambiguation), several Christian saints * Julian (give ...
, known in the Christian world as ''Julian the Apostate'', was a philosopher who upon becoming emperor renounced Christianity and embraced a
Neo-platonic Neoplatonism is a strand of Platonic philosophy that emerged in the 3rd century AD against the background of Hellenistic philosophy and religion. The term does not encapsulate a set of ideas as much as a chain of thinkers. But there are some ide ...
and mystical form of paganism shocking the Christian establishment. While not actually outlawing Christianity, he became intent on re-establishing the prestige of the old pagan beliefs and practices. He modified these practices to resemble Christian traditions such as the episcopal structure and public charity (hitherto unknown in Roman paganism). Julian eliminated most of the privileges and prestige previously afforded to the Christian Church. His reforms attempted to create a form of religious heterogeneity by, among other things, reopening pagan temples, accepting Christian bishops previously exiled as heretics, promoting
Judaism Judaism ( he, ''Yahăḏūṯ'') is an Abrahamic, monotheistic, and ethnic religion comprising the collective religious, cultural, and legal tradition and civilization of the Jewish people. It has its roots as an organized religion in the ...
, and returning Church lands to their original owners. However, Julian's short reign ended when he died while campaigning in the East. Christianity came to dominance during the reign of Julian's successors,
Jovian Jovian is the adjectival form of Jupiter and may refer to: * Jovian (emperor) (Flavius Iovianus Augustus), Roman emperor (363–364 AD) * Jovians and Herculians, Roman imperial guard corps * Jovian (lemur), a Coquerel's sifaka known for ''Zoboomafo ...
, Valentinian I, and Valens (the last Eastern
Arian Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God t ...
Christian emperor).


Nicaea Christianity becomes the state religion of the Roman Empire

Over the course of the 4th century the Christian body became consumed by debates surrounding
orthodoxy Orthodoxy (from Greek: ) is adherence to correct or accepted creeds, especially in religion. Orthodoxy within Christianity refers to acceptance of the doctrines defined by various creeds and ecumenical councils in Antiquity, but different Churc ...
, i.e. which religious doctrines are the correct ones. By the early 4th century a group in
North Africa North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in ...
, later called
Donatists Donatism was a Christian sect leading to a schism in the Church, in the region of the Church of Carthage, from the fourth to the sixth centuries. Donatists argued that Christian clergy must be faultless for their ministry to be effective and th ...
, who believed in a very rigid interpretation of Christianity that excluded many who had abandoned the faith during the Diocletian persecutions, created a crisis in the western Empire. A Church
synod A synod () is a council of a Christian denomination, usually convened to decide an issue of doctrine, administration or application. The word ''wikt:synod, synod'' comes from the meaning "assembly" or "meeting" and is analogous with the Latin ...
, or council, was called in Rome in 313 followed by another in Arles in 314. The latter was presided over by Constantine while he was still a junior emperor. The councils ruled that the Donatist faith was heresy, and when the Donatists refused to recant, Constantine launched the first campaign of persecution by Christians against Christians. This was only the beginning of imperial involvement in the Christian theology. Christian scholars within the empire were increasingly embroiled in debates regarding
Christology In Christianity, Christology (from the Ancient Greek, Greek grc, Χριστός, Khristós, label=none and grc, wiktionary:-λογία, -λογία, wiktionary:-logia, -logia, label=none), translated literally from Greek as "the study of Chr ...
. Opinions were widespread ranging from the belief that Jesus was entirely mortal to the belief that he was an
Incarnation Incarnation literally means ''embodied in flesh'' or ''taking on flesh''. It refers to the conception and the embodiment of a deity or spirit in some earthly form or the appearance of a god as a human. If capitalized, it is the union of divinit ...
of God that had taken human form. The most persistent debate was that between the
homoousian Homoousion ( ; grc, ὁμοούσιον, lit=same in being, same in essence, from , , "same" and , , "being" or "essence") is a Christian theological term, most notably used in the Nicene Creed for describing Jesus (God the Son) as "same in bei ...
view (the Father and the Son are one and the same, eternal) and the
Arian Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God t ...
view (the Father and the Son are separate, but both divine). This controversy led to Constantine's calling a council meeting at
Nicaea Nicaea, also known as Nicea or Nikaia (; ; grc-gre, Νίκαια, ) was an ancient Greek city in Bithynia, where located in northwestern Anatolia and is primarily known as the site of the First and Second Councils of Nicaea (the first and seve ...
in 325. Christological debates raged throughout the 4th century with emperors becoming ever more involved with the Church and the Church becoming ever more divided. The Council of Nicaea in 325 supported the Athanasian view. The
Council of Rimini The Council of Ariminum, also known after the city's modern name as the Council of Rimini, was an early Christian church synod. In 358, the Roman Emperor Constantius II requested two councils, one of the western bishops at Ariminum and one of th ...
in 359 supported the Arian view. The Council of Constantinople in 360 supported a compromise that allowed for both views. The Council of Constantinople in 381 re-asserted the Athanasian view and rejected the Arian view. Emperor Constantine was of divided opinions, but he largely backed the Athanasian faction (though he was baptized on his death bed by the Arian bishop
Eusebius of Nicomedia Eusebius of Nicomedia (; grc-gre, Εὐσέβιος; died 341) was an Arian priest who baptized Constantine the Great on his deathbed in 337. A fifth-century legend evolved that Pope Saint Sylvester I was the one to baptize Constantine, but this ...
). His successor Constantius II supported a Semi-Arian position. Emperor Julian favored a return the traditional Roman/Greek religion, but this trend was quickly quashed by his successor
Jovian Jovian is the adjectival form of Jupiter and may refer to: * Jovian (emperor) (Flavius Iovianus Augustus), Roman emperor (363–364 AD) * Jovians and Herculians, Roman imperial guard corps * Jovian (lemur), a Coquerel's sifaka known for ''Zoboomafo ...
, a supporter of the Athanasian faction. In 380 Emperor
Theodosius Theodosius ( Latinized from the Greek "Θεοδόσιος", Theodosios, "given by god") is a given name. It may take the form Teodósio, Teodosie, Teodosije etc. Theodosia is a feminine version of the name. Emperors of ancient Rome and Byzantium ...
issued the Edict of Thessalonica, which established Christianity as the official
state religion A state religion (also called religious state or official religion) is a religion or creed officially endorsed by a sovereign state. A state with an official religion (also known as confessional state), while not secular state, secular, is not n ...
, specifically the faith established by the Council of Nicaea in 325: Theodosius called the Council of Constantinople in 381 to further refine the definition of orthodoxy. In 391 Theodosius closed all of the pagan (non-Christian and non-Jewish) temples and formally forbade pagan worship. These adhering state churches can be seen as effectively a department of the Roman state. All other Christian sects were explicitly declared heretical and illegal. In 385, came the first capital punishment of a heretic was carried out on Priscillian of Ávila. Review of Church policies towards heresy, including capital punishment.


Ecumenical Councils of the 4th century

The First Council of Nicaea (325) and the First Council of Constantinople (381) were a part of what would later be called the first seven Ecumenical Councils, which span 400 years of church history.


First Council of Nicaea

The First Council of Nicaea, held in
Nicaea Nicaea, also known as Nicea or Nikaia (; ; grc-gre, Νίκαια, ) was an ancient Greek city in Bithynia, where located in northwestern Anatolia and is primarily known as the site of the First and Second Councils of Nicaea (the first and seve ...
in
Bithynia Bithynia (; Koine Greek: , ''Bithynía'') was an ancient region, kingdom and Roman province in the northwest of Asia Minor (present-day Turkey), adjoining the Sea of Marmara, the Bosporus, and the Black Sea. It bordered Mysia to the southwest, Pa ...
(in present-day Turkey), convoked by Roman Emperor
Constantine I Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...
in 325, was the first
ecumenical Ecumenism (), also spelled oecumenism, is the concept and principle that Christians who belong to different Christian denominations should work together to develop closer relationships among their churches and promote Christian unity. The adjec ...
conference of
bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
s of the Catholic Church (Catholic as in 'universal', not just Roman) and most significantly resulted in the first declaration of a uniform Christian doctrine. The purpose of the council was to resolve disagreements in the Church of Alexandria over the nature of
Jesus Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label=Hebrew/Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and religious ...
in relationship to the Father; in particular, whether Jesus was of the same
substance Substance may refer to: * Matter, anything that has mass and takes up space Chemistry * Chemical substance, a material with a definite chemical composition * Drug substance ** Substance abuse, drug-related healthcare and social policy diagnosis ...
as
God the Father God the Father is a title given to God in Christianity. In mainstream trinitarian Christianity, God the Father is regarded as the first person of the Trinity, followed by the second person, God the Son Jesus Christ, and the third person, God t ...
or merely of similar substance. Alexander of Alexandria and Athanasius took the first position; the popular presbyter
Arius Arius (; grc-koi, Ἄρειος, ; 250 or 256 – 336) was a Cyrenaic presbyter, ascetic, and priest best known for the doctrine of Arianism. His teachings about the nature of the Godhead in Christianity, which emphasized God the Father's un ...
, from whom the term Arian controversy comes, took the second. The council decided against the Arians overwhelmingly (of the estimated 250–318 attendees, all but 2 voted against Arius). Another result of the council was an agreement on the date of the
Christian Passover Christian observance of Passover is found among Assemblies of Yahweh, Messianic Jews, and some congregations of the Church of God (Seventh Day). It is often linked to the Christian holiday and festival of Easter. Often, only an abbreviated ''sed ...
(''Pascha'' in Greek;
Easter Easter,Traditional names for the feast in English are "Easter Day", as in the '' Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel ...
in modern English), the most important feast of the ecclesiastical calendar. The council decided in favour of celebrating the resurrection on the first Sunday after the first full moon following the
vernal equinox Spring equinox or vernal equinox or variations may refer to: * March equinox, the spring equinox in the Northern Hemisphere * September equinox, the spring equinox in the Southern Hemisphere Other uses * Nowruz, Persian/Iranian new year which be ...
, independently of the
Bible The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts of a ...
's
Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...
, and authorized the
Bishop of Alexandria The Patriarch of Alexandria is the archbishop of Alexandria, Egypt. Historically, this office has included the designation "pope" (etymologically "Father", like "Abbot"). The Alexandrian episcopate was revered as one of the three major episco ...
(presumably using the
Alexandrian calendar The Coptic calendar, also called the Alexandrian calendar, is a liturgical calendar used by the Coptic Orthodox Church and also used by the farming populace in Egypt. It was used for fiscal purposes in Egypt until the adoption of the Gregorian ...
) to announce annually the exact date to his fellow bishops. The council was historically significant because it was the first effort to attain consensus in the church through an
assembly Assembly may refer to: Organisations and meetings * Deliberative assembly, a gathering of members who use parliamentary procedure for making decisions * General assembly, an official meeting of the members of an organization or of their representa ...
representing all of Christendom. With the creation of the
Nicene Creed The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
, a precedent was established for subsequent general councils to create a statement of belief and canons which were intended to become guidelines for doctrinal orthodoxy and a source of unity for the whole of Christendom – a momentous event in the history of the Church and subsequent history of Europe. The council was opposed by the
Arian Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God t ...
s, and Constantine tried to reconcile
Arius Arius (; grc-koi, Ἄρειος, ; 250 or 256 – 336) was a Cyrenaic presbyter, ascetic, and priest best known for the doctrine of Arianism. His teachings about the nature of the Godhead in Christianity, which emphasized God the Father's un ...
with the Church. Even when Arius died in 336, one year before the death of Constantine, the controversy continued, with various separate groups espousing Arian sympathies in one way or another.. In 359, a double council of Eastern and Western bishops affirmed a formula stating that the Father and the Son were similar in accord with the scriptures, the crowning victory for Arianism. The opponents of Arianism rallied, but in the First Council of Constantinople in 381 marked the final victory of Nicene orthodoxy within the empire, though Arianism had by then spread to the Germanic tribes, among whom it gradually disappeared after the conversion of the
Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools, ...
to Catholicism in 496.


First Council of Constantinople

The First Council of Constantinople approved the current form of the
Nicene Creed The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is a ...
as it is still used in the
Eastern Orthodox Church The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...
and
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent o ...
churches. The creed, originally written in Greek, was subsequently translated in other languages. The form used by the
Armenian Apostolic Church , native_name_lang = hy , icon = Armenian Apostolic Church logo.svg , icon_width = 100px , icon_alt = , image = Էջմիածնի_Մայր_Տաճար.jpg , imagewidth = 250px , a ...
, which is part of Oriental Orthodoxy, has several additions to the original text. This fuller creed may have existed before the council and probably originated from the baptismal creed of Constantinople. Later, the Catholic Church in the west, added two additional
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
phrases ("Deum de Deo" and "Filioque"). The exact time, and origin, of these additions is disputed. However, they were formally accepted only in 1014. The council also condemned Apollinarism,"Constantinople, First Council of." Cross, F. L., ed. ''The Oxford Dictionary of the Christian Church''. New York: Oxford University Press. 2005 the teaching that there was no human mind or soul in Christ. It also granted Constantinople honorary precedence over all churches save Rome. The council did not include Western bishops or Roman legates, but it was accepted as ecumenical in the West.


Church Fathers

The Church Fathers, Early Church Fathers, or Fathers of the Church are the early and influential
theologians Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the s ...
and writers in the
Christian Church In ecclesiology, the Christian Church is what different Christian denominations conceive of as being the true body of Christians or the original institution established by Jesus. "Christian Church" has also been used in academia as a synonym fo ...
, particularly those of the first five centuries of Christian history. The term is used of writers and teachers of the Church, not necessarily
saint In religious belief, a saint is a person who is recognized as having an exceptional degree of Q-D-Š, holiness, likeness, or closeness to God. However, the use of the term ''saint'' depends on the context and Christian denomination, denominat ...
s. Teachers particularly are also known as
doctors of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
, although Athanasius called them ''men of little intellect''.


Nicene and Post-Nicene Fathers

Late Antique Christianity produced a great many renowned
Church Fathers The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical per ...
who wrote volumes of theological texts, including
Augustine of Hippo Augustine of Hippo ( , ; la, Aurelius Augustinus Hipponensis; 13 November 354 – 28 August 430), also known as Saint Augustine, was a theologian and philosopher of Berber origin and the bishop of Hippo Regius in Numidia, Roman North Af ...
, Gregory Nazianzus,
Cyril of Jerusalem Cyril of Jerusalem ( el, Κύριλλος Α΄ Ἱεροσολύμων, ''Kýrillos A Ierosolýmon''; la, Cyrillus Hierosolymitanus; 313 386 AD) was a theologian of the early Church. About the end of 350 AD he succeeded Maximus as Bishop of ...
, Ambrose of Milan,
Jerome Jerome (; la, Eusebius Sophronius Hieronymus; grc-gre, Εὐσέβιος Σωφρόνιος Ἱερώνυμος; – 30 September 420), also known as Jerome of Stridon, was a Christian presbyter, priest, Confessor of the Faith, confessor, th ...
, and others. Some, such as
John Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his homilies, preaching and public speaking, his denunciat ...
and Athanasius, suffered exile, persecution, or martyrdom from heretical Byzantine emperors. Many of their writings are translated into English in the compilations of Nicene and Post-Nicene Fathers. Influential texts and writers between 325 and c.500 include: * Athanasius (298–373) * The Cappadocian Fathers (late 4th century) *
Ambrose Ambrose of Milan ( la, Aurelius Ambrosius; ), venerated as Saint Ambrose, ; lmo, Sant Ambroeus . was a theologian and statesman who served as Bishop of Milan from 374 to 397. He expressed himself prominently as a public figure, fiercely promo ...
(c. 340–397) *
Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his preaching and public speaking, his denunciation of ab ...
(347 407)


Greek Fathers

Those who wrote in Greek are called the Greek (Church) Fathers.


Athanasius of Alexandria

Athanasius of Alexandria Athanasius I of Alexandria, ; cop, ⲡⲓⲁⲅⲓⲟⲥ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲡⲓⲁⲡⲟⲥⲧⲟⲗⲓⲕⲟⲥ or Ⲡⲁⲡⲁ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲁ̅; (c. 296–298 – 2 May 373), also called Athanasius the Great, ...
was a theologian,
Pope of Alexandria The Pope of the Coptic Orthodox Church ( cop, Ⲡⲁⲡⲁ, translit=Papa; ar, البابا, translit=al-Bābā), also known as the Bishop of Alexandria, is the leader of the Coptic Orthodox Church, with ancient Christian Church, Christian roo ...
, and a noted
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
ian leader of the 4th century. He is best remembered for his role in the conflict with Arianism. At the First Council of Nicaea, Athanasius argued against the Arian doctrine that Christ is of a distinct substance from the Father. Will Durant. Caesar and Christ. New York: Simon and Schuster. 1972,


John Chrysostom

John Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his homilies, preaching and public speaking, his denunciat ...
,
archbishop In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdi ...
of Constantinople, is known for his eloquence in
preaching A sermon is a religious discourse or oration by a preacher, usually a member of clergy. Sermons address a scriptural, theological, or moral topic, usually expounding on a type of belief, law, or behavior within both past and present contexts. El ...
and
public speaking Public speaking, also called oratory or oration, has traditionally meant the act of speaking face to face to a live audience. Today it includes any form of speaking (formally and informally) to an audience, including pre-recorded speech deliver ...
, his denunciation of abuse of authority by both ecclesiastical and political leaders, the ''
Divine Liturgy of St. John Chrysostom The Liturgy of Saint John Chrysostom is the most celebrated divine liturgy in the Byzantine Rite. It is named after its core part, the anaphora attributed to Saint John Chrysostom, Archbishop of Constantinople in the 5th century. History It ...
'', and his ascetic sensibilities. After his death (or, according to some sources, during his life) he was given the Greek surname ''chrysostomos'', meaning "golden mouthed", rendered in English as Chrysostom."St John Chrysostom" in the Catholic Encyclopedia, availabl
online
retrieved March 20, 2007.
Chrysostom is known within Christianity chiefly as a preacher, theologian, and liturgist, particularly in the Eastern Orthodox Church. Outside the Christian tradition Chrysostom is noted for eight of his sermons which played a considerable part in the history of
Christian antisemitism Antisemitism in Christianity, a form of religious antisemitism, is the feeling of hostility which some Christian Churches, Christian groups, and ordinary Christians have towards the Jewish religion and the Jewish people. Antisemitic Christian ...
and were extensively used by the
Nazis Nazism ( ; german: Nazismus), the common name in English for National Socialism (german: Nationalsozialismus, ), is the far-right totalitarian political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Na ...
in their ideological campaign against the Jews.


Latin Fathers

Those fathers who wrote in
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
are called the Latin (Church) Fathers.


Ambrose of Milan

Ambrose of Milan was a
bishop of Milan The Archdiocese of Milan ( it, Arcidiocesi di Milano; la, Archidioecesis Mediolanensis) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Italy which covers the areas of Milan, Monza, Lecco and Varese. It has lon ...
who became one of the most influential ecclesiastical figures of the 4th century. He is counted as one of the four original
doctors of the Church Doctor of the Church (Latin: ''doctor'' "teacher"), also referred to as Doctor of the Universal Church (Latin: ''Doctor Ecclesiae Universalis''), is a title given by the Catholic Church to saints recognized as having made a significant contribu ...
.


Monasticism


Desert Fathers

The Desert Fathers were early monastics living in the
Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
ian desert; although they did not write as much, their influence was also great. Among them are St.
Anthony the Great Anthony the Great ( grc-gre, Ἀντώνιος ''Antṓnios''; ar, القديس أنطونيوس الكبير; la, Antonius; ; c. 12 January 251 – 17 January 356), was a Christian monk from Egypt, revered since his death as a saint. He is d ...
and St.
Pachomius Pachomius (; el, Παχώμιος ''Pakhomios''; ; c. 292 – 9 May 348 AD), also known as Saint Pachomius the Great, is generally recognized as the founder of Christian cenobitic monasticism. Copts, Coptic churches celebrate his feast day on ...
. A great number of their usually short sayings is collected in the ''
Apophthegmata Patrum The ''Sayings of the Desert Fathers'' ( la, Apophthegmata Patrum Aegyptiorum; el, ἀποφθέγματα τῶν πατέρων, translit=Apophthégmata tōn Patérōn) is the name given to various textual collections consisting of stories and ...
'' ("Sayings of the Desert Fathers").


Early Christian monasticism

The first efforts to create a proto-monastery were by Saint Macarius, who established individual groups of cells such as those at
Kellia Kellia ("the Cells"), referred to as "the innermost desert", was a 4th-century Egyptian Christian monastic community spread out over many square kilometers in the Nitrian Desert about 40 miles south of Alexandria. It was one of three centers of ...
(founded in 328.) The intention was to bring together individual ascetics who, although pious, did not have the physical ability or skills to live a solitary existence in the desert . At Tabenna around 323, Saint Pachomius chose to mould his disciples into a more organized community in which the monks lived in individual huts or rooms (''cellula'' in
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
) but worked, ate, and worshipped in shared space. Guidelines for daily life were created, and separate monasteries were created for men and women. This method of monastic organization is called cenobitic or "community-based." All the principal monastic orders are cenobitic in nature. In Catholic theology, this community-based living is considered superior because of the obedience practiced and the accountability offered. The head of a monastery came to be known by the word for "Father;" – in Syriac, ''Abba''; in English, "
Abbot Abbot is an ecclesiastical title given to the male head of a monastery in various Western religious traditions, including Christianity. The office may also be given as an honorary title to a clergyman who is not the head of a monastery. The fem ...
." Pachomius was called in to help organize others, and by one count by the time he died in 346 there were thought to be 3,000 such communities dotting Egypt, especially the
Thebaid The Thebaid or Thebais ( grc-gre, Θηβαΐς, ''Thēbaïs'') was a region in ancient Egypt, comprising the 13 southernmost nomes of Upper Egypt, from Abydos to Aswan. Pharaonic history The Thebaid acquired its name from its proximity to ...
. Within the span of the next generation this number increased to 7,000. From there monasticism quickly spread out first to
Palestine __NOTOC__ Palestine may refer to: * State of Palestine, a state in Western Asia * Palestine (region), a geographic region in Western Asia * Palestinian territories, territories occupied by Israel since 1967, namely the West Bank (including East ...
and the
Judean Desert The Judaean Desert or Judean Desert ( he, מִדְבַּר יְהוּדָה, Midbar Yehuda}, both ''Desert of Judah'' or ''Judaean Desert''; ar, صحراء يهودا, Sahraa' Yahuda) is a desert in Palestine and Israel that lies east of Jerusal ...
,
Syria Syria ( ar, سُورِيَا or سُورِيَة, translit=Sūriyā), officially the Syrian Arab Republic ( ar, الجمهورية العربية السورية, al-Jumhūrīyah al-ʻArabīyah as-Sūrīyah), is a Western Asian country loc ...
, North Africa and eventually the rest of the
Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...
.


Eastern monasticism

Orthodox monasticism does not have religious orders as in the West, so there are no formal monastic rules; rather, each monk and nun is encouraged to read all of the Holy Fathers and emulate their virtues. There is also no division between the "active" and "contemplative" life. Orthodox monastic life embraces both active and contemplative aspects.


Gaul

The earliest phases of monasticism in Western Europe involved figures like
Martin of Tours Martin of Tours ( la, Sanctus Martinus Turonensis; 316/336 – 8 November 397), also known as Martin the Merciful, was the third bishop of Tours. He has become one of the most familiar and recognizable Christian saints in France, heralded as the ...
, who after serving in the Roman legions converted to Christianity and established a hermitage near
Milan Milan ( , , Lombard: ; it, Milano ) is a city in northern Italy, capital of Lombardy, and the second-most populous city proper in Italy after Rome. The city proper has a population of about 1.4 million, while its metropolitan city h ...
, then moved on to
Poitiers Poitiers (, , , ; Poitevin: ''Poetàe'') is a city on the River Clain in west-central France. It is a commune and the capital of the Vienne department and the historical centre of Poitou. In 2017 it had a population of 88,291. Its agglomerat ...
where he gathered a community around his hermitage. He was called to become Bishop of Tours in 372, where he established a monastery at
Marmoutiers :''See Marmoutier Abbey (Tours) for the former abbey in Tours.'' Marmoutier (; ) is a commune in the Bas-Rhin département in Grand Est in north-eastern France. The origin of the place is the former Marmoutier Abbey, of which the abbey church st ...
on the opposite bank of the Loire River, a few miles upstream from the city. His monastery was laid out as a colony of hermits rather than as a single integrated community.
John Cassian John Cassian, also known as John the Ascetic and John Cassian the Roman ( la, Ioannes Eremita Cassianus, ''Ioannus Cassianus'', or ''Ioannes Massiliensis''; – ), was a Christian monk and theologian celebrated in both the Western and Eastern c ...
began his monastic career at a monastery in Palestine and Egypt around 385 to study monastic practice there. In Egypt he had been attracted to the isolated life of hermits, which he considered the highest form of monasticism, yet the monasteries he founded were all organized monastic communities. About 410 he established two monasteries near
Marseilles Marseille ( , , ; also spelled in English as Marseilles; oc, Marselha ) is the prefecture of the French department of Bouches-du-Rhône and capital of the Provence-Alpes-Côte d'Azur region. Situated in the camargue region of southern Franc ...
, one for men, one for women. In time these attracted a total of 5,000 monks and nuns. Most significant for the future development of monasticism were Cassian's ''Institutes'', which provided a guide for monastic life and his ''Conferences'', a collection of spiritual reflections.
Honoratus of Marseilles Honoratus (french: Saint Honorat; c. 350 – 6 January 429) was the founder of Lérins Abbey who later became an early Archbishop of Arles. He is honored as a saint in the Catholic and Eastern Orthodox Churches. Life Honoratus was born in the n ...
was a wealthy Gallo-Roman aristocrat, who after a
pilgrimage A pilgrimage is a journey, often into an unknown or foreign place, where a person goes in search of new or expanded meaning about their self, others, nature, or a higher good, through the experience. It can lead to a personal transformation, aft ...
to Egypt, founded the Monastery of Lérins, on an island lying off the modern city of
Cannes Cannes ( , , ; oc, Canas) is a city located on the French Riviera. It is a communes of France, commune located in the Alpes-Maritimes departments of France, department, and host city of the annual Cannes Film Festival, Midem, and Cannes Lions I ...
. The monastery combined a community with isolated hermitages where older, spiritually-proven monks could live in isolation. One Roman reaction to monasticism was expressed in the description of Lérins by
Rutilius Namatianus Rutilius Claudius Namatianus (fl. 5th century) was a Roman Imperial poet, best known for his Latin poem, ''De reditu suo'', in elegiac metre, describing a coastal voyage from Rome to Gaul in 416. The poem was in two books; the exordium of the first ...
, who served as prefect of Rome in 414: :::A filthy island filled by men who flee the light. :::Monks they call themselves, using a Greek name. :::Because they will to live alone, unseen by man. :::Fortune's gifts they fear, dreading their harm: :::Mad folly of a demented brain, :::That cannot suffer good, for fear of ill. Lérins became, in time, a center of monastic culture and learning, and many later monks and bishops would pass through Lérins in the early stages of their career. Honoratus was called to be Bishop of Arles and was succeeded in that post by another monk from Lérins. Lérins was aristocratic in character, as was its founder, and was closely tied to urban bishoprics.


Defining scripture

In 331, Constantine I commissioned
Eusebius Eusebius of Caesarea (; grc-gre, Εὐσέβιος ; 260/265 – 30 May 339), also known as Eusebius Pamphilus (from the grc-gre, Εὐσέβιος τοῦ Παμφίλου), was a Greek historian of Christianity, exegete, and Christian ...
to deliver fifty Christian Bibles for the
Church of Constantinople The Ecumenical Patriarchate of Constantinople ( el, Οἰκουμενικὸν Πατριαρχεῖον Κωνσταντινουπόλεως, translit=Oikoumenikón Patriarkhíon Konstantinoupóleos, ; la, Patriarchatus Oecumenicus Constanti ...
. Athanasius (''Apol. Const. 4'') recorded Alexandrian scribes around 340 preparing Bibles. Little else is known, though there is plenty of speculation. For example, it is speculated that this may have provided motivation for canon lists, and that
Codex Sinaiticus The Codex Sinaiticus (Shelfmark: London, British Library, Add MS 43725), designated by siglum [Aleph] or 01 (in the Gregory-Aland numbering of New Testament manuscripts), δ 2 (in the von Soden numbering of New Testament manuscripts) ...
and
Codex Vaticanus The Codex Vaticanus ( The Vatican, Bibl. Vat., Vat. gr. 1209), designated by siglum B or 03 (in the Gregory-Aland numbering), δ 1 ( von Soden), is a fourth-century Christian manuscript of a Greek Bible, containing the majority of the Greek Old ...
are examples of these Bibles. Together with the
Peshitta The Peshitta ( syc, ܦܫܺܝܛܬܳܐ ''or'' ') is the standard version of the Bible for churches in the Syriac tradition, including the Maronite Church, the Chaldean Catholic Church, the Syriac Catholic Church, the Syriac Orthodox Church, the ...
and
Codex Alexandrinus The Codex Alexandrinus (London, British Library, Royal MS 1. D. V-VIII), designated by the siglum A or 02 (in the Gregory-Aland numbering of New Testament manuscripts), δ 4 (in the von Soden numbering of New Testament manuscripts), is a manu ...
, these are the earliest extant Christian Bibles. In order to form a New Testament canon of uniquely Christian works, proto-orthodox Christians went through a process that was complete in the
West West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sunset, Sun sets on the Earth. Etymology The word "west" is a Germanic languages, German ...
by the beginning of the
fifth century The 5th century is the time period from 401 ( CDI) through 500 ( D) ''Anno Domini'' (AD) or Common Era (CE) in the Julian calendar. The 5th century is noted for being a period of migration and political instability throughout Eurasia. It saw the c ...
. Athanasius, bishop of
Alexandria, Egypt Alexandria ( or ; ar, ٱلْإِسْكَنْدَرِيَّةُ ; grc-gre, Αλεξάνδρεια, Alexándria) is the second largest city in Egypt, and the largest city on the Mediterranean coast. Founded in by Alexander the Great, Alexandria ...
, in his
Easter letter The Festal Letters or Easter Letters are a series of annual letters by which the Bishops of Alexandria, in conformity with a decision of the First Council of Nicaea, announced the date on which Easter was to be celebrated. The council chose Alexandr ...
of 367, which was approved at the
Quinisext Council The Quinisext Council (Latin: ''Concilium Quinisextum''; Koine Greek: , ''Penthékti Sýnodos''), i.e. the Fifth-Sixth Council, often called the Council ''in Trullo'', Trullan Council, or the Penthekte Synod, was a church council held in 692 at ...
, listed the same twenty-seven
New Testament The New Testament grc, Ἡ Καινὴ Διαθήκη, transl. ; la, Novum Testamentum. (NT) is the second division of the Christian biblical canon. It discusses the teachings and person of Jesus, as well as events in first-century Christ ...
books as found in the
Canon of Trent The Canon of Trent is the list of books officially considered canonical at the Roman Catholic Council of Trent. A decree, the ''De Canonicis Scripturis'', from the Council's fourth session (of 8 April 1546), issued an anathema on dissenters of ...
. The first council that accepted the present canon of the New Testament may have been the Synod of Hippo Regius in North Africa in 393; the acts of this council, however, are lost. A brief summary of the acts was read at and accepted by the Council of Carthage (397) and
Council of Carthage (419) The Councils of Carthage were church synods held during the 3rd, 4th, and 5th centuries in the city of Carthage in Africa. The most important of these are described below. Synod of 251 In May 251 a synod, assembled under the presidency of Cyprian ...
.


Bishops

After legalisation in 313, the Church inside the Roman Empire adopted the same organisational boundaries as the empire: geographical provinces, called dioceses, corresponding to imperial governmental territorial division. The bishops, who were located in major urban centres as per pre-legalisation tradition, thus oversaw each diocese as
Metropolitan bishop In Christian churches with episcopal polity, the rank of metropolitan bishop, or simply metropolitan (alternative obsolete form: metropolite), pertains to the diocesan bishop or archbishop of a metropolis. Originally, the term referred to the b ...
s. The bishop's location was his "seat", or "see." The prestige of important Christian centers depended in part on their apostolic founders, from whom the bishops were therefore the spiritual successors according to the doctrine of
Apostolic succession Apostolic succession is the method whereby the ministry of the Christian Church is held to be derived from the apostles by a continuous succession, which has usually been associated with a claim that the succession is through a series of bish ...
. Constantine erected a new capital at
Byzantium Byzantium () or Byzantion ( grc, Βυζάντιον) was an ancient Greek city in classical antiquity that became known as Constantinople in late antiquity and Istanbul today. The Greek name ''Byzantion'' and its Latinization ''Byzantium'' cont ...
, a strategically placed city on the
Bosporus The Bosporus Strait (; grc, Βόσπορος ; tr, İstanbul Boğazı 'Istanbul strait', colloquially ''Boğaz'') or Bosphorus Strait is a natural strait and an internationally significant waterway located in Istanbul in northwestern T ...
. He renamed his new capital ''Nova Roma'' ("New Rome"), but the city would become known as
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
. The
Second Ecumenical Council The First Council of Constantinople ( la, Concilium Constantinopolitanum; grc-gre, Σύνοδος τῆς Κωνσταντινουπόλεως) was a council of Christian bishops convened in Constantinople (now Istanbul, Turkey) in AD 381 b ...
, held at the new capital in 381, elevated the see of Constantinople to a position ahead of the other chief metropolitan sees, except that of Rome. Mentioning in particular the provinces of
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 area ...
, Pontus and
Thrace Thrace (; el, Θράκη, Thráki; bg, Тракия, Trakiya; tr, Trakya) or Thrake is a geographical and historical region in Southeast Europe, now split among Bulgaria, Greece, and Turkey, which is bounded by the Balkan Mountains to t ...
, it decreed that the synod of each province should manage the ecclesiastical affairs of that province alone, except for the privileges already recognized for Alexandria and Antioch.


Tensions between the East and the West

The divisions in Christian unity which led to the
East–West Schism The East–West Schism (also known as the Great Schism or Schism of 1054) is the ongoing break of communion between the Roman Catholic and Eastern Orthodox churches since 1054. It is estimated that, immediately after the schism occurred, a ...
started to become evident as early as the 4th century. Although 1054 is the date usually given for the beginning of the Great Schism, there is, in fact, no specific date on which the schism occurred. The events leading to schism were not exclusively theological in nature. Cultural, political, and linguistic differences were often mixed with the theological. Unlike the Coptics or Armenians who broke from the Church in the 5th century and established ethnic churches at the cost of their universality and catholicity, the eastern and western parts of the Church remained loyal to the faith and authority of the seven ecumenical councils. They were united, by virtue of their common faith and tradition, in one Church. The Orthodox Patriarch of Jerusalem and the ecclesiastics of the Orthodox church are based in the ancient Church of the
Holy Sepulchre The Church of the Holy Sepulchre, hy, Սուրբ Հարության տաճար, la, Ecclesia Sancti Sepulchri, am, የቅዱስ መቃብር ቤተክርስቲያን, he, כנסיית הקבר, ar, كنيسة القيامة is a church i ...
constructed in 335 AD. Disunion in the Roman Empire further contributed to disunion in the Church. Emperor
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 ...
divided the administration of the eastern and western portions of the empire in the early 4th century, though subsequent leaders (including Constantine) aspired to and sometimes gained control of both regions.
Theodosius I Theodosius I ( grc-gre, Θεοδόσιος ; 11 January 347 – 17 January 395), also called Theodosius the Great, was Roman emperor from 379 to 395. During his reign, he succeeded in a crucial war against the Goths, as well as in two ...
, who established Christianity as the official religion of the Roman Empire, died in 395 and was the last emperor to rule over a united Roman Empire; following his death, the division into western and eastern halves, each under its own emperor, became permanent. By the end of the 5th century, the Western Roman Empire had been overrun by the Germanic tribes, while the Eastern Roman Empire (known also as the
Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...
) continued to thrive. Thus, the political unity of the Roman Empire was the first to fall. In the West, the collapse of civil government left the Church practically in charge in many areas, and bishops took to administering secular cities and domains. When royal and imperial rule reestablished itself, it had to contend with power wielded independently by the Church. In the East, however, imperial and, later, Islamic rule dominated the Eastern bishops of Byzantium. Whereas the Orthodox regions that were predominantly Slavic experienced period foreign dominance as well as period without infrastructure (see the
Tatars and Russia The Tatars ()Tatar
in the Collins English Dictionary
is an umbrella term for different Turki ...
).


Rome

In the 4th century when the Roman emperors were trying to control the Church, theological questions were running rampant throughout the Roman Empire. The influence of Greek speculative thought on Christian thinking led to all sorts of divergent and conflicting opinions. Christ's commandment to love others as He loved seemed to have been lost in the intellectual abstractions of the time. Theology was also used as a weapon against opponent bishops, since being branded a heretic was the only sure way for a bishop to be removed by other bishops. After Constantine built Constantinople, the centre of the empire was recognised to have shifted to the
eastern Mediterranean Eastern Mediterranean is a loose definition of the eastern approximate half, or third, of the Mediterranean Sea, often defined as the countries around the Levantine Sea. It typically embraces all of that sea's coastal zones, referring to communi ...
. Rome lost the
Senate A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...
to Constantinople and lost its status and gravitas as imperial capital. The bishops of Rome sent letters which, though largely ineffectual, provided historical precedents which were used by later supporters of papal primacy. These letters were known as ' decretals' from at least the time of Siricius (384–399) to Leo I provided general guidelines to follow which later would become incorporated into canon law.


Spread of Christianity

In the 4th century, the early process of Christianization of the various
Germanic peoples The Germanic peoples were historical groups of people that once occupied Central Europe and Scandinavia during antiquity and into the early Middle Ages. Since the 19th century, they have traditionally been defined by the use of ancient and ear ...
was partly facilitated by the prestige of the Christian Roman Empire amongst European pagans. Until the
decline of the Roman Empire The fall of the Western Roman Empire (also called the fall of the Roman Empire or the fall of Rome) was the loss of central political control in the Western Roman Empire, a process in which the Empire failed to enforce its rule, and its vas ...
, the Germanic tribes who had migrated there (with the exceptions of the
Saxons The Saxons ( la, Saxones, german: Sachsen, ang, Seaxan, osx, Sahson, nds, Sassen, nl, Saksen) were a group of Germanic * * * * peoples whose name was given in the early Middle Ages to a large country (Old Saxony, la, Saxonia) near the Nor ...
,
Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools, ...
, and
Lombards The Lombards () or Langobards ( la, Langobardi) were a Germanic people who ruled most of the Italian Peninsula from 568 to 774. The medieval Lombard historian Paul the Deacon wrote in the ''History of the Lombards'' (written between 787 and ...
) had converted to Christianity.Padberg 1998, 26 Many of them, notably the
Goths The Goths ( got, 𐌲𐌿𐍄𐌸𐌹𐌿𐌳𐌰, translit=''Gutþiuda''; la, Gothi, grc-gre, Γότθοι, Gótthoi) were a Germanic people who played a major role in the fall of the Western Roman Empire and the emergence of medieval Europe ...
and
Vandals The Vandals were a Germanic peoples, Germanic people who first inhabited what is now southern Poland. They established Vandal Kingdom, Vandal kingdoms on the Iberian Peninsula, Mediterranean islands, and North Africa in the fifth century. The ...
, adopted
Arianism Arianism ( grc-x-koine, Ἀρειανισμός, ) is a Christological doctrine first attributed to Arius (), a Christian presbyter from Alexandria, Egypt. Arian theology holds that Jesus Christ is the Son of God, who was begotten by God ...
instead of the
Trinitarian The Christian doctrine of the Trinity (, from 'threefold') is the central dogma concerning the nature of God in most Christian churches, which defines one God existing in three coequal, coeternal, consubstantial divine persons: God the Fa ...
beliefs that came to dominate the Roman Imperial Church. The gradual rise of Germanic Christianity was voluntary, particularly amongst groups associated with the Roman Empire. Wulfila or
Ulfilas Ulfilas (–383), also spelled Ulphilas and Orphila, all Latinized forms of the unattested Gothic form *𐍅𐌿𐌻𐍆𐌹𐌻𐌰 Wulfila, literally "Little Wolf", was a Goth of Cappadocian Greek descent who served as a bishop and missionary ...
was the son or grandson of Christian captives from Sadagolthina in Cappadocia. In 337 or 341, Wulfila became the first bishop of the (Christian) Goths. By 348, one of the pagan Gothic kings began persecuting the Christian Goths, and Wulfila and many other Christian Goths fled to
Moesia Secunda Moesia (; Latin: ''Moesia''; el, Μοισία, Moisía) was an ancient region and later Roman province situated in the Balkans south of the Danube River, which included most of the territory of modern eastern Serbia, Kosovo, north-eastern Alban ...
(in modern
Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedon ...
) in the Roman Empire. Philostorgius via Photius, ''Epitome of the Ecclesiastical History of Philostorgius'', book 2, chapter 5. Other Christians, including Wereka, Batwin, and Saba, died in later persecutions. Between 348 and 383, Wulfila translated the Bible into the
Gothic language Gothic is an extinct East Germanic language that was spoken by the Goths. It is known primarily from the ''Codex Argenteus'', a 6th-century copy of a 4th-century Bible translation, and is the only East Germanic language with a sizeable text cor ...
. Auxentius of Durostorum, ''Letter of Auxentius'', quoted in Heather and Matthews, ''Goths in the Fourth Century'', p. 140. Thus some Arian Christians in the west used the vernacular languages, in this case including Gothic and Latin, for services, as did Christians in the eastern Roman provinces, while most Christians in the western provinces used Latin.


Christianity outside the Roman Empire

The
Armenian Armenian may refer to: * Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia * Armenians, the national people of Armenia, or people of Armenian descent ** Armenian Diaspora, Armenian communities across the ...
,
Georgian Georgian may refer to: Common meanings * Anything related to, or originating from Georgia (country) ** Georgians, an indigenous Caucasian ethnic group ** Georgian language, a Kartvelian language spoken by Georgians **Georgian scripts, three scrip ...
and
Ethiopian Ethiopians are the native inhabitants of Ethiopia, as well as the global diaspora of Ethiopia. Ethiopians constitute several component ethnic groups, many of which are closely related to ethnic groups in neighboring Eritrea and other parts of ...
churches are the only instances of imposition of Christianity by sovereign rulers predating the council of Nicaea. Conversions happened among the Grecian-Roman-Celtic populations over centuries, mostly among its urban population and only spread to rural populations in much later centuries. Consequently, while the initial converts were found among the
Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
populations, the development of the Orthodox Church as an aspect of State society occurred through the co-option of State Religion into the ethos of Christianity, and only then was conversion of the large rural population accomplished. The Germanic migrations of the 5th century were triggered by the destruction of the Gothic kingdoms by the
Huns The Huns were a nomadic people who lived in Central Asia, the Caucasus, and Eastern Europe between the 4th and 6th century AD. According to European tradition, they were first reported living east of the Volga River, in an area that was part ...
in 372–375.


Great persecution

The great persecution fell upon the Christians in Persia about 340. Though the religious motives were never unrelated, the primary cause of the persecution was political. When Rome became Christian, its old enemy turned anti-Christian. For the first three centuries after Christ it was in the West that Christians were persecuted. The Parthians were too religiously tolerant to persecute, and their less tolerant Sassanian successors on the throne were too busy fighting Rome, so Persian emperors were inclined to regard them as friends of Persia. It was about 315 that an ill-advised letter from Christian Emperor Constantine to his Persian counterpart
Shapur II Shapur II ( pal, 𐭱𐭧𐭯𐭥𐭧𐭥𐭩 ; New Persian: , ''Šāpur'', 309 – 379), also known as Shapur the Great, was the tenth Sasanian King of Kings (Shahanshah) of Iran. The longest-reigning monarch in Iranian history, he reigned fo ...
probably triggered the beginnings of an ominous change in the Persian attitude toward Christians. Constantine believed he was writing to help his fellow believers in Persia but succeeded only in exposing them. He wrote to the young shah: ::"''I rejoice to hear that the fairest provinces of Persia are adorned with...Christians...Since you are so powerful and pious, I commend them to your care, and leave them in your protection''". It was enough to make any Persian ruler conditioned by 300 years of war with Rome suspicious of the emergence of a fifth column. Any lingering doubts must have been dispelled when about twenty years later when Constantine began to gather his forces for war in the East. Eusebius records that Roman bishops were prepared to accompany their emperor to "''battle with him and for him by prayers to God whom all victory proceeds''". And across the border in Persian territory the forthright Persian preacher Aphrahat recklessly predicted on the basis of his reading of Old testament prophecy that Rome would defeat Persia. When the persecutions began shortly thereafter, the first accusation brought against the Christians was that they were aiding the Roman enemy. The shah Shapur II's response was to order a double taxation on Christians and to hold the bishop responsible for collecting it. He knew they were poor and that the bishop would be hard-pressed to find the money. Bishop Simon refused to be intimidated. He branded the tax as unjust and declared, "''I am no tax collector but a shepherd of the Lord's flock''." A second decree ordered the destruction of churches and the execution of clergy who refused to participate in the national worship of the sun. Bishop Simon was seized and brought before the shah and was offered gifts to make a token obeisance to the sun, and when he refused, they cunningly tempted him with the promise that if he alone would apostatize his people would not be harmed, but that if he refused he would be condemning not just the church leaders but all Christians to destruction. At that, the Christians rose up and refused to accept such a deliverance as shameful. In 344, Simon was led outside the city of Susa along with a large number of Christian clergy. Five bishops and one hundred priests were beheaded before his eyes, and lastly he was put to death. Sometime before the death of
Shapur II Shapur II ( pal, 𐭱𐭧𐭯𐭥𐭧𐭥𐭩 ; New Persian: , ''Šāpur'', 309 – 379), also known as Shapur the Great, was the tenth Sasanian King of Kings (Shahanshah) of Iran. The longest-reigning monarch in Iranian history, he reigned fo ...
in 379, the intensity of the persecution slackened. Tradition calls it a Forty-Year Persecution, lasting from 339–379 and ending only with Shapur's death. When at last the years of suffering ended around 401, the historian
Sozomen Salamanes Hermias Sozomenos ( grc-gre, Σαλαμάνης Ἑρμείας Σωζομενός; la, Sozomenus; c. 400 – c. 450 AD), also known as Sozomen, was a Roman lawyer and historian of the Christian Church. Family and home He was born arou ...
, who lived nearby, wrote that the multitude of martyrs had been "beyond enumeration". One estimate is that as many as 190,000 Persian Christians died in the terror.


Conditioning factors of missionary expansion

Several important factors help to explain the extensive growth in the
Church of the East The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...
during the first twelve hundred years of the Christian era. Geographically, and possibly even numerically, the expansion of this church outstripped that of the church in the West in the early centuries. The outstanding key to understanding this expansion is the active participation of the laymen – the involvement of a large percentage of the church's believers in missionary evangelism. Persecution strengthened and spread the Christian movement in the East. A great influx of Christian refugees from the Roman persecutions of the first two centuries gave vigour to the Mesopotamian church. The persecutions in Persia caused refugees to escape as far as Arabia, India, and other Central Asian countries. Christianity penetrated Arabia from numerous points on its periphery. Northeastern Arabia flourished from the end of the 3rd to the end of the 6th and was apparently evangelized by Christians from the Tigris-Euphrates Valley in the 4th century. The kingdom of Ghassan on the northwest frontier was also a sphere of missionary activity. In fact, by 500 many churches were also in existence along the Arabian shore of the
Persian Gulf The Persian Gulf ( fa, خلیج فارس, translit=xalij-e fârs, lit=Gulf of Persis, Fars, ), sometimes called the ( ar, اَلْخَلِيْجُ ٱلْعَرَبِيُّ, Al-Khalīj al-ˁArabī), is a Mediterranean sea (oceanography), me ...
and in Oman, all connected with the Church of the East in the Persian Empire. Arabian bishops were found among those in attendance at important church councils in Mesopotamia.


Central Asia

The agents of missionary expansion in
central Asia Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes t ...
and the
Far East The ''Far East'' was a European term to refer to the geographical regions that includes East and Southeast Asia as well as the Russian Far East to a lesser extent. South Asia is sometimes also included for economic and cultural reasons. The ter ...
were not only
monk A monk (, from el, μοναχός, ''monachos'', "single, solitary" via Latin ) is a person who practices religious asceticism by monastic living, either alone or with any number of other monks. A monk may be a person who decides to dedica ...
s and clergy trained in the mesopotamian monastic schools, but also in many cases Christian merchants and artisans, often with considerable biblical training. They frequently found employment among people less advanced in education, serving in government offices and as teachers and secretaries and more advanced medical care. They also helped to solve the problem of illiteracy by inventing simplified alphabets based on the
Syriac language The Syriac language (; syc, / '), also known as Syriac Aramaic (''Syrian Aramaic'', ''Syro-Aramaic'') and Classical Syriac ܠܫܢܐ ܥܬܝܩܐ (in its literary and liturgical form), is an Aramaic language, Aramaic dialect that emerged during ...
. Persecution often thrust Christians forth into new and unevangelized lands to find refuge. The dissemination of the gospel by largely Syriac-using people had its advantages, but it was also a hindrance to indigenizing the church in the new areas. Because Syriac never became dominant, competition from ethnic religions was an issue. For these reasons of political vicissitude, in later centuries Christianity suffered an almost total eclipse in Asia until the modern period. The golden age of early missions in central Asia extended from the end of the fourth to the latter part of the 9th century. Christianity had an early and extensive dissemination throughout the vast territory north of Persia and west and East of the
Oxus River The Amu Darya, tk, Amyderýa/ uz, Amudaryo// tg, Амударё, Amudaryo ps, , tr, Ceyhun / Amu Derya grc, Ὦξος, Ôxos (also called the Amu, Amo River and historically known by its Latin name or Greek ) is a major river in Central Asi ...
. Cities like
Merv Merv ( tk, Merw, ', مرو; fa, مرو, ''Marv''), also known as the Merve Oasis, formerly known as Alexandria ( grc-gre, Ἀλεξάνδρεια), Antiochia in Margiana ( grc-gre, Ἀντιόχεια ἡ ἐν τῇ Μαργιανῇ) and ...
, Herat and
Samarkand fa, سمرقند , native_name_lang = , settlement_type = City , image_skyline = , image_caption = Clockwise from the top:Registan square, Shah-i-Zinda necropolis, Bibi-Khanym Mosque, view inside Shah-i-Zinda, ...
had bishops and later became metropolitanates. Christians were found among the Hephthalite
Huns The Huns were a nomadic people who lived in Central Asia, the Caucasus, and Eastern Europe between the 4th and 6th century AD. According to European tradition, they were first reported living east of the Volga River, in an area that was part ...
from the 5th century, and the Mesopotamian patriarch assigned two bishops (John of Resh-aina and Thomas the Tanner) to both peoples, with the result that many were baptized. They also devised and taught a written language for the Huns and with the help of an Armenian bishop, taught also agricultural methods and skills.


Timeline


See also

*
History of Christianity The history of Christianity concerns the Christian religion, Christian countries, and the Christians with their various denominations, from the 1st century to the present. Christianity originated with the ministry of Jesus, a Jewish teach ...
*
History of the Roman Catholic Church The history of the Catholic Church is the formation, events, and historical development of the Catholic Church through time. The tradition of the Catholic Church claims the Catholic Church began with Jesus Christ and his teachings; the Catholi ...
* History of the Eastern Orthodox Church *
History of Christian theology The doctrine of the Trinity, considered the core of Christian theology by ''Trinitarians'', is the result of continuous exploration by the church of the biblical data, thrashed out in debate and treatises, eventually formulated at the First Cou ...
* Christian martyrs * History of Oriental Orthodoxy *
Ante-Nicene Period Christianity in the ante-Nicene period was the time in Christian history up to the First Council of Nicaea. This article covers the period following the Apostolic Age of the first century, c. 100 AD, to Nicaea in 325 AD. The second and third c ...
*
Church Fathers The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical per ...
*
List of Church Fathers The following is a list of Christian Church Fathers. Roman Catholics generally regard the Patristic period to have closed with the death of John of Damascus, a Doctor of the Church, in 749. However, Orthodox Christians believe that the Patri ...
*
Christian monasticism Christian monasticism is the devotional practice of Christians who live ascetic and typically cloistered lives that are dedicated to Christian worship. It began to develop early in the history of the Christian Church, modeled upon scriptural e ...
*
Patristics Patristics or patrology is the study of the early Christian writers who are designated Church Fathers. The names derive from the combined forms of Latin ''pater'' and Greek ''patḗr'' (father). The period is generally considered to run from ...
*
Great Church The term "Great Church" ( la, ecclesia magna) is used in the historiography of early Christianity to mean the period of about 180 to 313, between that of primitive Christianity and that of the legalization of the Christian religion in the Roman E ...
*
Development of the New Testament canon The canon of the New Testament is the set of books many modern Christians regard as divinely inspired and constituting the New Testament of the Christian Bible. For historical Christians, canonization was based on whether the material was from ...
* Christianization *
History of Calvinist-Arminian debate History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well ...
*
Timeline of Christianity The purpose of this timeline is to give a detailed account of Christianity from the beginning of the current era (AD) to the present. Question marks ('?') on dates indicate approximate dates. The AD 1, year one is the first year in the ''anno ...
*
Timeline of Christian missions This timeline of Christian missions chronicles the global expansion of Christianity through a listing of the most significant missionary outreach events. Apostolic Age Earliest dates must all be considered approximate * 33 – Great Commissi ...
*
Timeline of the Roman Catholic Church The history of the Catholic Church is integral to the history of Christianity as a whole. It is also, according to church historian, Mark A. Noll, the "world's oldest continuously functioning international institution." This article covers a per ...
*
Chronological list of saints in the 4th century A list of people, who died during the 4th century, who have received recognition as Blessed (through beatification) or Saint (through canonization) from the Catholic Church: Notes See also *Christianity in the 4th century *List of Church ...


Notes


References

*Gerberding, R. and J. H. Moran Cruz, ''Medieval Worlds'' (New York: Houghton Mifflin Company, 2004) *Richards, Jeffrey. ''The Popes and the Papacy in the Early Middle Ages 476–752'' (London: Routledge & Kegan Paul, 1979)


Further reading

* R. T. Meyer, ''St. Athanasius: The Life of Anthony'', ACW 10 (Westminster, Maryland: Newman Press 1950) * Chitty, D. J. ''The Desert a City'' (Oxford: Basil Blackwell 1966) *MacMullen, Ramsay, ''Christianizing the Roman Empire, AD 100–400'' Yale University Press (paperback, 1986 ) *Trombley, Frank R., 1995. ''Hellenic Religion and Christianization c. 370–529'' (in series ''Religions in the Graeco-Roman World'') (Brill) *Fletcher, Richard, ''The Conversion of Europe. From Paganism to Christianity 371–1386 AD.'' London 1997. * Esler, Philip F. ''The Early Christian World''. Routledge (2004). . * Pelikan, Jaroslav Jan. ''The Christian Tradition: The Emergence of the Catholic Tradition (100–600)''. University of Chicago Press (1975). . * *


External links


Links to 4th century background information plus original language texts and translations, major creeds and canons etc. at earlychurchtexts.com


edited by Philip Schaff, at the Christian Classics Ethereal Library
Church Fathers at Newadvent.orgFaulkner University Patristics Project
A growing collection of English translations of patristic texts and high-resolution scans from the comprehensive ''Patrologia'' compiled by J. P. Migne.
Fourth-Century Christianity
{{DEFAULTSORT:Christianity In The 4th century 04