
In 9th-century Christianity,
Charlemagne
Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first Em ...
was
crowned as Holy Roman Emperor, which continued the
Photian schism
The Photian Schism was a four-year (863–867) schism between the episcopal sees of Rome and Constantinople. The issue centred on the right of the Byzantine Emperor to depose and appoint a patriarch without approval from the papacy.
In 857, ...
.
Carolingian Renaissance
On
Christmas
Christmas is an annual festival commemorating the birth of Jesus Christ, observed primarily on December 25 as a religious and cultural celebration among billions of people around the world. A feast central to the Christian liturgical year ...
day in 800, the Roman Patriarch
Leo III Leo III, Leon III, or Levon III may refer to:
; People
* Leo III the Isaurian (685-741), Byzantine emperor 717-741
* Pope Leo III (d. 816), Pope 795-816
* Leon III of Abkhazia, King of Abkhazia 960–969
* Leo II, King of Armenia (c. 1236–1289), ...
crowned Charles, the eldest son of Pepin the Short, as the "
Holy Roman Emperor," in essence denying the status of the
Byzantine Empress
This is a list of Roman and Byzantine empresses. A Roman empress was a woman who was the wife of a Roman emperor, the ruler of the Roman Empire.
The Romans had no single term for the position: Latin and Greek titles such as '' augusta'' (Greek ...
Irene
Irene is a name derived from εἰρήνη (eirēnē), the Greek for "peace".
Irene, and related names, may refer to:
* Irene (given name)
Places
* Irene, Gauteng, South Africa
* Irene, South Dakota, United States
* Irene, Texas, United States ...
, reigning in
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 ( ...
. This act caused a substantial diplomatic rift between 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, ...
and Constantinople, as well as between Rome and the other patriarchs in the
East
East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth.
Etymology
As in other languages, the word is formed from the fa ...
. Though the rifts were settled to some degree and the
Church in Rome in theory remained united with Constantinople and the rest of the
imperial church, paths culminating in the
Great Schism.
With Charlemagne's coronation, the papacy had acquired a new protectorate in the West. This freed the pontiffs to some degree from the power of the emperor in Constantinople but also led to a
schism
A schism ( , , or, less commonly, ) is a division between people, usually belonging to an organization, movement, or religious denomination. The word is most frequently applied to a split in what had previously been a single religious body, suc ...
, because the emperors and patriarchs of Constantinople interpreted themselves as the true descendants of the Roman Empire dating back to the beginnings of the Church.
Pope Nicholas I
Pope Nicholas I ( la, Nicolaus I; c. 800 – 13 November 867), called Nicholas the Great, was the bishop of Rome and ruler of the Papal States from 24 April 858 until his death. He is remembered as a consolidator of papal authority, exerting dec ...
had refused to recognize
Patriarch Photios I of Constantinople, who in turn had attacked the pope as a
heretic because he kept the
filioque
( ; ) is a Latin term ("and from the Son") added to the original Niceno-Constantinopolitan Creed (commonly known as the Nicene Creed), and which has been the subject of great controversy between Eastern and Western Christianity. It is a t ...
in the creed, which referred to the
Holy Spirit
In Judaism, the Holy Spirit is the divine force, quality, and influence of God over the Universe or over his creatures. In Nicene Christianity, the Holy Spirit or Holy Ghost is the third person of the Trinity. In Islam, the Holy Spirit acts ...
emanating from God the Father'' and'' the Son. The papacy was strengthened through this new alliance, which in the long term created a new problem for the Popes, when in the
Investiture Controversy
The Investiture Controversy, also called Investiture Contest ( German: ''Investiturstreit''; ), was a conflict between the Church and the state in medieval Europe over the ability to choose and install bishops (investiture) and abbots of monas ...
succeeding emperors sought to appoint bishops and even future popes.
[Vidmar, ''The Catholic Church Through the Ages'' (2005), pp.107–111][Duffy, ''Saints and Sinners'' (1997), p.78]
Charles followed with a policy of forcible conversion of all Frankish subjects to the Roman Church, specifically declaring loyalty to Rome (as opposed to Constantinople). The strength of the Frankish armies helped repel further incursion of Muslim forces in Europe. Charles was seen in the West as having revived the Roman Empire and came to be known as ''Charles the Great'' (''Charlemagne'' in French). The re-unification of Europe led to increased prosperity and a slow re-emergence of culture and learning in Western Europe. Charlemagne's empire came to be called the ''Holy Roman Empire'' by its inhabitants. The Church in Rome became a central defining symbol of this empire.
The
Carolingian Renaissance
The Carolingian Renaissance was the first of three medieval renaissances, a period of cultural activity in the Carolingian Empire. It occurred from the late 8th century to the 9th century, taking inspiration from the Christian Roman Empire of t ...
was a period of intellectual and cultural revival during the late 8th and 9th centuries, mostly during the reigns of Charlemagne and
Louis the Pious
Louis the Pious (german: Ludwig der Fromme; french: Louis le Pieux; 16 April 778 – 20 June 840), also called the Fair, and the Debonaire, was King of the Franks and co-emperor with his father, Charlemagne, from 813. He was also King of Aqui ...
. There was an increase of
literature
Literature is any collection of written work, but it is also used more narrowly for writings specifically considered to be an art form, especially prose fiction, drama, and poetry. In recent centuries, the definition has expanded to inclu ...
, the
arts,
architecture
Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings ...
,
jurisprudence
Jurisprudence, or legal theory, is the theoretical study of the propriety of law. Scholars of jurisprudence seek to explain the nature of law in its most general form and they also seek to achieve a deeper understanding of legal reasoning ...
,
liturgical
Liturgy is the customary public ritual of worship performed by a religious group. ''Liturgy'' can also be used to refer specifically to public worship by Christians. As a religious phenomenon, liturgy represents a communal response to and partic ...
and
scriptural studies. The period also saw the development of
Carolingian minuscule
Carolingian minuscule or Caroline minuscule is a script which developed as a calligraphic standard in the medieval European period so that the Latin alphabet of Jerome's Vulgate Bible could be easily recognized by the literate class from on ...
, the ancestor of modern lower-case script, and the standardisation of
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 ...
which had hitherto become varied and irregular. To address the problems of illiteracy among clergy and court scribes, Charlemagne founded schools and attracted the most learned men from all of Europe to his court, such as
Theodulf,
Paul the Deacon,
Angilbert
Angilbert ( – 18 February 814) was a noble Frankish poet who was educated under Alcuin and served Charlemagne as a secretary, diplomat, and son-in-law. He is venerated as a pre-Congregation saint and is still honored on the day of his d ...
,
Paulinus of Aquileia, and
Alcuin of York
Alcuin of York (; la, Flaccus Albinus Alcuinus; 735 – 19 May 804) – also called Ealhwine, Alhwin, or Alchoin – was a scholar, clergyman, poet, and teacher from York, Northumbria. He was born around 735 and became the student o ...
.
By the 9th century, largely under the inspiration of the Emperor
Charlemagne
Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first Em ...
, Benedict's Rule became the basic guide for Western monasticism.
Theology
Western theology
With the division and decline of the Carolingian Empire, notable theological activity was preserved in some of the Cathedral schools that had begun to rise to prominence under it – for instance at
Auxerre
Auxerre ( , ) is the capital of the Yonne department and the fourth-largest city in Burgundy. Auxerre's population today is about 35,000; the urban area (''aire d'attraction'') comprises roughly 113,000 inhabitants. Residents of Auxerre are re ...
in the 9th century or
Chartres in the 11th. Intellectual influences from the Arabic world (including works of classical authors preserved by Islamic scholars) percolated into the Christian West via Spain, influencing such theologians as
Gerbert of Aurillac
Pope Sylvester II ( – 12 May 1003), originally known as Gerbert of Aurillac, was a French-born scholar and teacher who served as the bishop of Rome and ruled the Papal States from 999 to his death. He endorsed and promoted study of Arab and Gr ...
, who went on to become Pope Sylvester II and mentor to
Otto III
Otto III (June/July 980 – 23 January 1002) was Holy Roman Emperor from 996 until his death in 1002. A member of the Ottonian dynasty, Otto III was the only son of the Emperor Otto II and his wife Theophanu.
Otto III was crowned as King ...
. (Otto was the fourth ruler of the Germanic
Ottonian
The Ottonian dynasty (german: Ottonen) was a Saxon dynasty of German monarchs (919–1024), named after three of its kings and Holy Roman Emperors named Otto, especially its first Emperor Otto I. It is also known as the Saxon dynasty after the ...
Holy Roman Empire
The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars.
From the accession of Otto I in 962 ...
, successor to the Carolingian Empire).
Tensions between East and West
In the 9th century,
Eastern Roman emperor
This is a list of the Byzantine emperors from the foundation of Constantinople in 330 AD, which marks the conventional start of the Eastern Roman Empire, to its fall to the Ottoman Empire in 1453 AD. Only the emperors who were recognized as le ...
Michael III
Michael III ( grc-gre, Μιχαήλ; 9 January 840 – 24 September 867), also known as Michael the Drunkard, was Byzantine Emperor from 842 to 867. Michael III was the third and traditionally last member of the Amorian (or Phrygian) dynasty. ...
struggled to appoint Photius as Patriarch of Constantinople, and Pope Nicholas I struggled to keep
Ignatius Ignatius is a male given name and a surname. Notable people with the name include:
Given name
Religious
* Ignatius of Antioch (35–108), saint and martyr, Apostolic Father, early Christian bishop
* Ignatius of Constantinople (797–877), Cat ...
there. After Michael was murdered, Ignatius was reinstated as patriarch without challenge.
["Photius." Cross, F. L., ed. The Oxford dictionary of the Christian church. New York: Oxford University Press. 2005] An ecumenical council in Constantinople, held while Ignatius was patriarch, anathematized Photius.
With Ignatius' death in 877, Photius became patriarch, and in 879-880 a second ecumenical council in Constantinople annulled the decision of the previous council.
The West takes only the first as truly ecumenical and legitimate. The East takes only the second.
Filioque clause
Since the 5th century, Christendom had been divided into a
pentarchy
Pentarchy (from the Greek , ''Pentarchía'', from πέντε ''pénte'', "five", and ἄρχειν ''archein'', "to rule") is a model of Church organization formulated in the laws of Emperor Justinian I (527–565) of the Roman Empire. In this ...
of five sees with Rome holding the primacy. This was determined by canonical decision and did not entail hegemony of any one local church or patriarchate over the others. However, Rome began to interpret her primacy in terms of sovereignty, as a God-given right involving universal jurisdiction in the Church. The collegial and conciliar nature of the Church, in effect, was gradually abandoned in favor of a supremacy of unlimited papal power over the entire Church. These ideas were finally given systematic expression in the West during the
Gregorian Reform
The Gregorian Reforms were a series of reforms initiated by Pope Gregory VII and the circle he formed in the papal curia, c. 1050–80, which dealt with the moral integrity and independence of the clergy. The reforms are considered to be na ...
movement of the 11th century.
This fundamental difference in ecclesiology would cause all attempts to heal the schism and bridge the divisions to fail. Rome bases her claims to "true and proper jurisdiction" (as the Vatican Council of 1870 put it) on St. Peter. This "Roman" exegesis of Mathew 16:18, however, has been unacceptable to the patriarchs of Eastern Orthodoxy. For them, specifically, St. Peter's primacy could never be the exclusive prerogative of any one bishop. All bishops must, like St. Peter, confess Jesus as the Christ and, as such, all are St. Peter's successors. The churches of the East gave the Roman See primacy but not supremacy, the pope being the first among equals but not infallible and not with absolute authority.
The other major irritant to Eastern Orthodoxy was the Western interpretation of the procession of the Holy Spirit. Like the primacy, this too developed gradually. This theologically complex issue involved the addition by the West of the
Latin phrase filioque ("and from the Son") to the Creed. The original Creed sanctioned by the councils and still used today by the Orthodox Church did not contain this phrase; the text simply states "the Holy Spirit, the Lord and Giver of Life, who proceeds from the Father." Theologically, the Latin interpolation was unacceptable to Eastern Orthodoxy since it implied that the Spirit now had two sources of origin and procession, the Father and the Son, rather than the Father alone.
[The Mystical Theology of the Eastern Church by Vladimir Lossky, SVS Press, 1997. () James Clarke & Co Ltd, 1991. ()] The balance between the three persons of the Trinity was altered and the understanding of the Trinity and God confused.
The result, the Orthodox Church believed, was theologically indefensible.
But in addition to the dogmatic issue raised by the filioque, the Greeks argued that the phrase had been added unilaterally and, therefore, illegitimately, since the East had not been consulted.
In the final analysis, only another ecumenical council could introduce such an alteration. Indeed, the councils, which drew up the original Creed had expressly forbidden any subtraction or addition to the text.
Photian schism
The controversy also involved Eastern and Western ecclesiastical jurisdictional rights in the Bulgarian church.
Photius did provide concession on the issue of jurisdictional rights concerning Bulgaria, and the papal legates made do with his return of Bulgaria to Rome. This concession, however, was purely nominal, as Bulgaria's return to the Byzantine rite in 870 had already secured for it an autocephalous church. Without the consent of
Boris I of Bulgaria, the papacy was unable to enforce its claims.
Justinian I
The city of Rome was embroiled in the turmoil and devastation of Italian peninsular warfare during the
Early Middle Ages
The Early Middle Ages (or early medieval period), sometimes controversially referred to as the Dark Ages, is typically regarded by historians as lasting from the late 5th or early 6th century to the 10th century. They marked the start of the M ...
. Emperor
Justinian I
Justinian I (; la, Iustinianus, ; grc-gre, Ἰουστινιανός ; 48214 November 565), also known as Justinian the Great, was the Byzantine emperor from 527 to 565.
His reign is marked by the ambitious but only partly realized ''renovat ...
attempted to reassert imperial dominion in Italy against the Gothic aristocracy. The subsequent campaigns were more or less successful, and the Imperial
Exarch
An exarch (;
from Ancient Greek ἔξαρχος ''exarchos'', meaning “leader”) 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 ea ...
ate was established in Ravenna to oversee Italy, though actually imperial influence was often limited. However, the weakened peninsula then experienced the invasion of the
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 an ...
, and the resulting warfare essentially left Rome to fend for itself. Thus the popes, out of necessity, found themselves feeding the city with grain from papal estates, negotiating treaties, paying protection money to Lombard warlords, and, failing that, hiring soldiers to defend the city. Eventually, the failure of the empire to send aid resulted in the popes turning for support from other sources, especially the Franks.
Spread of Christianity
Scandinavia
Early evangelisation in Scandinavia was begun by
Ansgar
Ansgar (8 September 801 – 3 February 865), also known as Anskar, Saint Ansgar, Saint Anschar or Oscar, was Archbishop of Hamburg-Bremen in the northern part of the Kingdom of the East Franks. Ansgar became known as the "Apostle of the North" ...
,
Archbishop of Bremen
This list records the bishops of the Roman Catholic diocese of Bremen (german: link=no, Bistum Bremen), supposedly a suffragan of the Archbishopric of Cologne, then of the bishops of Bremen, who were in personal union archbishops of Hamburg (s ...
, "Apostle of the North". Ansgar, a native of
Amiens
Amiens (English: or ; ; pcd, Anmien, or ) is a city and commune in northern France, located north of Paris and south-west of Lille. It is the capital of the Somme department in the region of Hauts-de-France. In 2021, the population of ...
, was sent with a group of monks to Jutland
Denmark
)
, song = ( en, "King Christian stood by the lofty mast")
, song_type = National and royal anthem
, image_map = EU-Denmark.svg
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of Denmark
, establishe ...
around 820, at the time of the pro-Christian
Jutland
Jutland ( da, Jylland ; german: Jütland ; ang, Ēota land ), known anciently as the Cimbric or Cimbrian Peninsula ( la, Cimbricus Chersonesus; da, den Kimbriske Halvø, links=no or ; german: Kimbrische Halbinsel, links=no), is a peninsula of ...
King
Harald Klak
Harald 'Klak' Halfdansson (c. 785 – c. 852) was a king in Jutland (and possibly other parts of Denmark) around 812–814 and again from 819–827."Carolingian Chronicles: Royal Frankish Annals and Nithard's Histories" (1970), translation by Bernh ...
. The mission was only partially successful, and Ansgar returned two years later to Germany, after Harald had been driven out of his kingdom. In 829 Ansgar went to Birka on
Lake Mälaren, Sweden, with his aide friar Witmar, and a small congregation was formed in 831 which included the king's steward Hergeir. Conversion was slow, however, and most Scandinavian lands were only completely Christianised at the time of rulers such as
Saint Canute IV of Denmark and
Olaf I of Norway
Olaf Tryggvason (960s – 9 September 1000) was King of Norway from 995 to 1000. He was the son of Tryggvi Olafsson, king of Viken ( Vingulmark, and Rånrike), and, according to later sagas, the great-grandson of Harald Fairhair, first King of ...
in the years following 1000.
The Roman emperor encouraged
missionary expeditions to nearby nations including the Muslim caliphate, the
Turkic
Turkic may refer to:
* anything related to the country of Turkey
* Turkic languages, a language family of at least thirty-five documented languages
** Turkic alphabets (disambiguation)
** Turkish language, the most widely spoken Turkic language
* ...
Khazars
The Khazars ; he, כּוּזָרִים, Kūzārīm; la, Gazari, or ; zh, 突厥曷薩 ; 突厥可薩 ''Tūjué Kěsà'', () were a semi-nomadic Turkic people that in the late 6th-century CE established a major commercial empire coverin ...
, and
Slavic Moravia
Moravia ( , also , ; cs, Morava ; german: link=yes, Mähren ; pl, Morawy ; szl, Morawa; la, Moravia) is a historical region in the east of the Czech Republic and one of three historical Czech lands, with Bohemia and Czech Silesia.
Th ...
.

Though by 800 Western Europe was ruled entirely by Christian kings, Eastern Europe remained an area of missionary activity. The
First Bulgarian Empire was the first of the Eastern European nations to adopt Christianity as a state religion in 868. It declared independence of Constantinople and Rome soon after. The
Bulgarian alphabet
The Bulgarian Cyrillic alphabet is used to write the Bulgarian language.
The Cyrillic alphabet was originally developed in the First Bulgarian Empire during the 9th – 10th century AD at the Preslav Literary School.
It has been used in Bulgar ...
was introduced in the late 9th century, and numerous Bulgarian missionaries introduced the Bulgarian script to Serbs, Russians, Vlachs and the rest of Eastern European peoples. The
Baptism of Kiev
Baptism (from grc-x-koine, βάπτισμα, váptisma) is a form of ritual purification—a characteristic of many religions throughout time and geography. In Christianity, it is a Christian sacrament of initiation and adoption, almost ...
in 988 helped spread Christianity throughout
Kievan Rus'
Kievan Rusʹ, also known as Kyivan Rusʹ ( orv, , Rusĭ, or , , ; Old Norse: ''Garðaríki''), was a state in Eastern and Northern Europe from the late 9th to the mid-13th century.John Channon & Robert Hudson, ''Penguin Historical Atlas of ...
, establishing Christianity among the
Ukraine
Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian invas ...
,
Belarus
Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...
and
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eigh ...
.
Moravia
The evangelisation, or Christianisation, of the Slavs was initiated by one of Byzantium's most learned churchmen — the Patriarch Photius. The Byzantine emperor Michael III chose
Cyril and Methodius
Cyril (born Constantine, 826–869) and Methodius (815–885) were two brothers and Byzantine Christian theologians and missionaries. For their work evangelizing the Slavs, they are known as the "Apostles to the Slavs".
They are credited w ...
in response to a request from King
Rastislav of Moravia
Rastislav or Rostislav, also known as St. Rastislav, (Latin: ''Rastiz'', Greek: Ῥασισθλάβος / ''Rhasisthlábos'') was the second known ruler of Moravia (846–870).Spiesz ''et al.'' 2006, p. 20. Although he started his reign as vass ...
, who wanted missionaries that could minister to the Moravians in their own language. The two brothers spoke the local
Slavonic vernacular and translated 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 o ...
and many of the prayer books. As the translations prepared by them were copied by speakers of other dialects, the hybrid literary language
Old Church Slavonic
Old Church Slavonic or Old Slavonic () was the first Slavic literary language.
Historians credit the 9th-century Byzantine missionaries Saints Cyril and Methodius with standardizing the language and using it in translating the Bible and other ...
was created. Photius has been called the "Godfather of all Slavs." For a period of time, there was a real possibility that all of the newly baptized South Slav nations: Bulgarians, Serbs, and Croats would join the Western church. In the end, only the Croats joined the Roman Catholic Church.
In Great Moravia, Constantine and Methodius encountered Frankish missionaries from Germany, representing the western or Latin branch of the Church, and committed to linguistic, and cultural uniformity. They insisted on the use of the Latin liturgy, and they regarded Moravia and the resident Slavic peoples as part of their rightful mission field. When friction developed, the brothers, unwilling to be a cause of dissension among Christians, travelled to Rome to see the Pope, seeking his approval of their missionary work and the use of Bulgarian liturgy which would allow them to continue their work and avoid quarrelling between missionaries in the field. Constantine entered a monastery in Rome, taking the name Cyril, by which he is now remembered. However, he died only a few weeks thereafter.
Pope Adrian II
Pope Adrian II ( la, Adrianus II; also Hadrian II; 79214 December 872) was the bishop of Rome and ruler of the Papal States from 867 to his death. He continued the policy of his predecessor, Nicholas I. Despite seeking good relations with Louis ...
gave Methodius the title of Archbishop of Sirmium (now
Sremska Mitrovica
Sremska Mitrovica (; sr-Cyrl, Сремска Митровица, hu, Szávaszentdemeter, la, Sirmium) is a city and the administrative center of the Srem District in the autonomous province of Vojvodina, Serbia. It is situated on the left ban ...
in Serbia) and sent him back in 869, with jurisdiction over all of Moravia and Pannonia and authorisation to use the Slavonic Liturgy. Soon, however, Prince Ratislav died, and his successor did not support Methodius. In 870 the Frankish king Louis and his bishops deposed Methodius at a synod at Ratisbon and imprisoned him for a little over two years.
Pope John VIII
Pope John VIII ( la, Ioannes VIII; died 16 December 882) was the bishop of Rome and ruler of the Papal States from 14 December 872 to his death. He is often considered one of the ablest popes of the 9th century.
John devoted much of his papacy ...
secured his release but instructed him to stop using the Slavonic Liturgy. In 878, Methodius was summoned to Rome on charges of heresy and using Slavonic liturgy. This time Pope John was convinced by the arguments that Methodius made in his defence and sent him back cleared of all charges, and with permission to use Slavonic Liturgy. The Carolingian bishop who succeeded him,
Wiching, suppressed the Slavonic Liturgy and forced the followers of Methodius into exile.
Bulgaria
After its establishment under Kubrat, the new First Bulgarian Empire found itself between the kingdom of the
East Franks and 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 Constantin ...
. Christianization then took place in the 9th century under Boris I. The Bulgarians became
Eastern Orthodox Christians
Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism.
Like the Pentarchy of the first millennium, the mainstream (or " canonical ...
and the
Bulgarian Orthodox Church
The Bulgarian Orthodox Church ( bg, Българска православна църква, translit=Balgarska pravoslavna tsarkva), legally the Patriarchate of Bulgaria ( bg, Българска патриаршия, links=no, translit=Balgars ...
was created.
In 863, a mission from the Patriarch of Constantinople converted Tsar
Boris I of Bulgaria to Christianity. Boris realized that the Christianization of his subjects by the Byzantine mission would facilitate the undesired spread of Byzantine influence in Bulgaria, as the liturgy was carried out in the Greek language, and the newly established Bulgarian Church was subordinate to the Church of Constantinople. A popular revolt against the new religion prompted the king to request that the Bulgarian Church be granted independence by Constantinople.
After Constantinople refused to grant the Bulgarian Church independence, Boris turned to the Pope.
In August 866, a Bulgarian mission arrived in Rome, carrying a list of 115 questions to the Pope by Boris, regarding the Christian way of life and a future Bulgarian Church under Rome's jurisdiction. In Constantinople, people nervously watched the events taking place in their northern neighbour, because a pro-Rome Bulgaria threatened Constantinople's immediate interests. A religious council was held in the summer of 867 in the Byzantine capital, during which the Roman Church's behaviour was harshly condemned. As a personal culprit, Pope Nicholas I was anathematized.
On 13 November 866, Boris was presented with the Pope's 106 answers by Bishops Formosa from Portua and Paul of Populon, who led the pope's mission to Bulgaria. The arrival of the Roman clerical mission concluded the activity of the Byzantine mission, which was ordered by the king to leave Bulgaria. In a letter to Boris, the Byzantine emperor Michael III expressed his disapproval of Bulgaria's religious reorientation and used offensive language against the Roman Church.
The Roman mission's efforts were met with success, and King Boris asked the pope to appoint Formosa of Portua as Bulgarian Archbishop. The Pope refused. Pope Nicolas I died soon after. His successor Pope Adrian II was more disinclined to comply with Boris' demand that a Bulgarian archbishop be appointed by him.
Consequently, Boris again began negotiations with Constantinople. These negotiations resulted in the creation of an autonomous national (Bulgarian) Archbishopric, which was unprecedented in the practice of the Churches. Usually, churches that were founded by apostles or apostles' students became independent. Rome had been challenging Constantinople's equality to Rome, on the grounds that the Church of Constantinople had not been founded by a student of Christ. Nevertheless, Boris had been granted a national independent church and a high-ranking supreme representative. In the next 10 years, Pope Adrian II and his successors made desperate attempts to reclaim their influence in Bulgaria and to persuade Boris to leave Constantinople's sphere of influence, but their efforts ultimately failed.
The foundations of the Bulgarian national Church had been set. The next stage was the implementation of the
Glagolitic alphabet
The Glagolitic script (, , ''glagolitsa'') is the oldest known Slavic alphabet. It is generally agreed to have been created in the 9th century by Saint Cyril, a monk from Thessalonica. He and his brother Saint Methodius were sent by the Byz ...
and the Bulgarian language as official language of the Bulgarian Church and State in 893 — something considered unthinkable by most European Christians. In 886, Cyril and Methodius' disciples were expelled from Moravia, and the use of Slavic liturgy was banned by the Pope in favour of Latin.
St. Kliment and
St. Naum who were of noble Bulgarian descent and St. Angelaruis, returned to Bulgaria, where they were welcomed by Tsar Boris, who viewed the Bulgarian liturgy as a means of counteracting Byzantine influence in the country. In a short time, they managed create the Bulgarian Alphabet and to instruct several thousand future Bulgarian clergymen in the rites using the newly created Bulgarian language. In 893, Bulgaria expelled its Byzantine clergy and proclaimed Bulgarian as the official language of the Bulgarian Church and State. In this way it became one of the first European countries with its own official language.
Rus'

After the
First Bulgarian Empire was converted to Christianity, it started a massive missionary expansion north and east. As a result, it was able to convert and help convert many East
Slavic peoples
Slavs are the largest European ethnolinguistic group. They speak the various Slavic languages, belonging to the larger Balto-Slavic language, Balto-Slavic branch of the Indo-European languages. Slavs are geographically distributed throughout ...
and introduce to them Bulgarian books and Church literature in Bulgarian, most notably the
Rus' (
Ruthenians
Ruthenian and Ruthene are exonyms of Latin origin, formerly used in Eastern and Central Europe as common ethnonyms for East Slavs, particularly during the late medieval and early modern periods. The Latin term Rutheni was used in medieval sourc ...
), predecessors of
Belarusians
, native_name_lang = be
, pop = 9.5–10 million
, image =
, caption =
, popplace = 7.99 million
, region1 =
, pop1 = 600,000–768,000
, region2 =
, pop2 ...
,
Russians
, native_name_lang = ru
, image =
, caption =
, population =
, popplace =
118 million Russians in the Russian Federation (2002 ''Winkler Prins'' estimate)
, region1 =
, pop1 ...
, and
Ukrainians
Ukrainians ( uk, Українці, Ukraintsi, ) are an East Slavic ethnic group native to Ukraine. They are the seventh-largest nation in Europe. The native language of the Ukrainians is Ukrainian. The majority of Ukrainians are Eastern Or ...
/
Rusyns
Rusyns (), also known as Carpatho-Rusyns (), or Rusnaks (), are an East Slavic ethnic group from the Eastern Carpathians in Central Europe. They speak Rusyn, an East Slavic language variety, treated variously as either a distinct languag ...
. By the beginning of the 11th century most of the pagan Slavic world, including Russia, Bulgaria and Serbia, had been converted to Christianity.
Between the 8th and the 13th century the area was settled by the
Kievan Rus'
Kievan Rusʹ, also known as Kyivan Rusʹ ( orv, , Rusĭ, or , , ; Old Norse: ''Garðaríki''), was a state in Eastern and Northern Europe from the late 9th to the mid-13th century.John Channon & Robert Hudson, ''Penguin Historical Atlas of ...
. An attempt to Christianize them had already been made in the 9th century, with the
Christianization of the Rus' Khaganate. The efforts were finally successful in the 10th century, when about 980
Vladimir the Great
Vladimir I Sviatoslavich or Volodymyr I Sviatoslavych ( orv, Володимѣръ Свѧтославичь, ''Volodiměrъ Svętoslavičь'';, ''Uladzimir'', russian: Владимир, ''Vladimir'', uk, Володимир, ''Volodymyr''. Se ...
was baptized at
Chersonesos.
China
An early medieval mission of the
Assyrian Church of the East
The Assyrian Church of the East,, ar, كنيسة المشرق الآشورية sometimes called Church of the East, officially the Holy Apostolic Catholic Assyrian Church of the East,; ar, كنيسة المشرق الآشورية الرسول ...
brought Christianity to China, but it was suppressed in the 9th century. The Christianity of that period is commemorated by the
Nestorian Stele
The Xi'an Stele or the Jingjiao Stele ( zh, c=景教碑, p= Jǐngjiào bēi), sometimes translated as the "Nestorian Stele," is a Tang Chinese stele erected in 781 that documents 150 years of early Christianity in China. It is a limestone block ...
and
Daqin Pagoda of
Xi'an
Xi'an ( , ; ; Chinese: ), frequently spelled as Xian and also known by #Name, other names, is the list of capitals in China, capital of Shaanxi, Shaanxi Province. A Sub-provincial division#Sub-provincial municipalities, sub-provincial city o ...
.
Timeline
* 822 -
Mojmir I of Moravia
Mojmir I, Moimir I or Moymir I (Latin: ''Moimarus'', ''Moymarus'', Czech and Slovak: ''Mojmír I.'') was the first known ruler of the Moravian Slavs (820s/830s–846) and eponym of the House of Mojmir. In modern scholarship, the creation of ...
converts to Christianity
* 826 -
Ansgar
Ansgar (8 September 801 – 3 February 865), also known as Anskar, Saint Ansgar, Saint Anschar or Oscar, was Archbishop of Hamburg-Bremen in the northern part of the Kingdom of the East Franks. Ansgar became known as the "Apostle of the North" ...
from France is sent by papal authority to
Denmark
)
, song = ( en, "King Christian stood by the lofty mast")
, song_type = National and royal anthem
, image_map = EU-Denmark.svg
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of Denmark
, establishe ...
as a royal chaplain and missionary; Harald Klak is baptized along with 400 of his followers at Mainz
* 828 - First Christian church in present-day
Slovakia
Slovakia (; sk, Slovensko ), officially the Slovak Republic ( sk, Slovenská republika, links=no ), is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the ...
is built in
Nitra
Nitra (; also known by other #Etymology, alternative names) is a city in western Slovakia, situated at the foot of Zobor Mountain in the valley of the river Nitra (river), Nitra. It is located 95 km east of Bratislava. With a population of about ...
br>
First missionaries reach the area that is now the
Czech Republic
The Czech Republic, or simply Czechia, is a landlocked country in Central Europe. Historically known as Bohemia, it is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. Th ...
* 830 - Scottish-born
Erluph
Erlulph (died 830) was a Scottish missionary and 10th Bishop of Verden who was martyred by pagans in Germany.
His feast day is 10 February.
Life
John O'Hanlon (1821–1905) wrote that very little is known of Erlulph's life and career beyond tw ...
is evangelizing in (what is now) Germany when he is killed by the
Vandals
The Vandals were a Germanic people who first inhabited what is now southern Poland. They established Vandal kingdoms on the Iberian Peninsula, Mediterranean islands, and North Africa in the fifth century.
The Vandals migrated to the area be ...
*849-865
Ansgar
Ansgar (8 September 801 – 3 February 865), also known as Anskar, Saint Ansgar, Saint Anschar or Oscar, was Archbishop of Hamburg-Bremen in the northern part of the Kingdom of the East Franks. Ansgar became known as the "Apostle of the North" ...
,
Archbishop of Bremen
This list records the bishops of the Roman Catholic diocese of Bremen (german: link=no, Bistum Bremen), supposedly a suffragan of the Archbishopric of Cologne, then of the bishops of Bremen, who were in personal union archbishops of Hamburg (s ...
, "Apostle of the North", began evangelisation of North Germany,
Denmark
)
, song = ( en, "King Christian stood by the lofty mast")
, song_type = National and royal anthem
, image_map = EU-Denmark.svg
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Kingdom of Denmark
, establishe ...
,
Sweden
*855
Antipope Anastasius
Anastasius (Latinized) or Anastasios ( el, Αναστάσιος, translit=Anastasios) is a masculine given name of Greek origin derived from the Greek word (''anastasis'') meaning "resurrection". Its female form is ''Anastasia'' ( el, Αναστ ...
,
Louis II, Holy Roman Emperor
Louis II (825 – 12 August 875), sometimes called the Younger, was the king of Italy and emperor of the Carolingian Empire from 844, co-ruling with his father Lothair I until 855, after which he ruled alone.
Louis's usual title was ''impera ...
appointed him over
Pope Benedict III
Pope Benedict III ( la, Benedictus III; died 17 April 858) was the bishop of Rome and ruler of the Papal States from 29 September 855 to his death.
Early career
Little is known of Benedict's life before his papacy. His father was named Peter. B ...
but popular pressure caused withdrawal
* 859 - Execution of Eulogius, proponent of confrontational Christian witness in Spain and other Muslim-dominated societies. Opposed to any feeling of affinity with
Muslim culture, Eulogius advocated using a missiology of
martyr
A martyr (, ''mártys'', "witness", or , ''marturia'', stem , ''martyr-'') is someone who suffers persecution and death for advocating, renouncing, or refusing to renounce or advocate, a religious belief or other cause as demanded by an external ...
dom to confront
Islam.
*863
Saint Cyril and
Saint Methodius sent by the
Patriarch of Constantinople
The ecumenical patriarch ( el, Οἰκουμενικός Πατριάρχης, translit=Oikoumenikós Patriárchēs) is the archbishop of Constantinople (Istanbul), New Rome and ''primus inter pares'' (first among equals) among the heads of the ...
to evangelise the
Slavic peoples
Slavs are the largest European ethnolinguistic group. They speak the various Slavic languages, belonging to the larger Balto-Slavic language, Balto-Slavic branch of the Indo-European languages. Slavs are geographically distributed throughout ...
. They translate the Bible into
Slavonic.
* 863 -
Cyril and Methodius
Cyril (born Constantine, 826–869) and Methodius (815–885) were two brothers and Byzantine Christian theologians and missionaries. For their work evangelizing the Slavs, they are known as the "Apostles to the Slavs".
They are credited w ...
are invited by
Rastislav to evangelize in
Great Moravia
Great Moravia ( la, Regnum Marahensium; el, Μεγάλη Μοραβία, ''Meghálī Moravía''; cz, Velká Morava ; sk, Veľká Morava ; pl, Wielkie Morawy), or simply Moravia, was the first major state that was predominantly West Slavs, Wes ...
and the
Balaton Principality
* 864 - Conversion of
Prince Boris of
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 Mac ...
* 867 - All
Serbian
Serbian may refer to:
* someone or something related to Serbia, a country in Southeastern Europe
* someone or something related to the Serbs, a South Slavic people
* Serbian language
* Serbian names
See also
*
*
* Old Serbian (disambiguat ...
tribes are fully Christianized
*869-870 Catholic
Fourth Council of Constantinople, condemned Patriarch
Photius
Photios I ( el, Φώτιος, ''Phōtios''; c. 810/820 – 6 February 893), also spelled PhotiusFr. Justin Taylor, essay "Canon Law in the Age of the Fathers" (published in Jordan Hite, T.O.R., & Daniel J. Ward, O.S.B., "Readings, Cases, Materia ...
, rejected by Orthodox
* 878 - Last definite reference to Christians in China before the
Mongol
The Mongols ( mn, Монголчууд, , , ; ; russian: Монголы) are an East Asian ethnic group native to Mongolia, Inner Mongolia in China and the Buryatia Republic of the Russian Federation. The Mongols are the principal member ...
era
* 880 - First Slavic archbishopric established in
Great Moravia
Great Moravia ( la, Regnum Marahensium; el, Μεγάλη Μοραβία, ''Meghálī Moravía''; cz, Velká Morava ; sk, Veľká Morava ; pl, Wielkie Morawy), or simply Moravia, was the first major state that was predominantly West Slavs, Wes ...
with
Methodius Methodius or Methodios may refer to:
* Methodius of Olympus (d. 311), Christian bishop, church father, and martyr
*Apocalypse of Pseudo-Methodius, a seventh-century text purporting to be written by Methodius of Olympus
* Methodios I of Constantinop ...
as its head; Bible translated into Slavonic
[Barrett, p. 25]
*879-880 Orthodox
Fourth Council of Constantinople, restored Photius, condemned
Pope Nicholas I
Pope Nicholas I ( la, Nicolaus I; c. 800 – 13 November 867), called Nicholas the Great, was the bishop of Rome and ruler of the Papal States from 24 April 858 until his death. He is remembered as a consolidator of papal authority, exerting dec ...
and
Stephen VI
Pope Stephen VI ( la, Stephanus VI; died August 897) was the bishop of Rome and ruler of the Papal States from 22 May 896 to his death. He is best known for instigating the Cadaver Synod, which ultimately led to his downfall and death.
Family ...
conducts trial against dead
Pope Formosus
Pope Formosus (896) was the bishop of Rome and ruler of the Papal States from 6 October 891 until his death on 4 April 896. His reign as pope was troubled, marked by interventions in power struggles over the Patriarchate of Constantinople, the K ...
, public uprising against Stephen led to his imprisonment and strangulation
* 900 - Missionaries from the
archdiocese of Bremen-Hamburg reach
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...
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 t ...
*
History of the Roman Catholic Church
*
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 Coun ...
*
History of Oriental Orthodoxy
*
Christianization
Christianization ( or Christianisation) is to make Christian; to imbue with Christian principles; to become Christian. It can apply to the conversion of an individual, a practice, a place or a whole society. It began in the Roman Empire, cont ...
*
Timeline of Christianity
*
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 9th century
References
Further reading
*Fletcher, Richard, ''The Conversion of Europe. From Paganism to Christianity 371-1386 AD.'' London 1997.
*Padberg, Lutz v., (1998): ''Die Christianisierung Europas im Mittelalter'', Stuttgart, Reclam (German)
* Lawrence, C. H. ''Medieval Monasticism''. 3rd ed. Harlow: Pearson Education, 2001.
External links
Schaff's ''The Seven Ecumenical Councils''
{{DEFAULTSORT:Christianity In The 9th Century
09
09