The Germanic peoples underwent gradual Christianization in the course of late antiquity and the Early Middle Ages. By AD 700, England and Francia were officially Christian, and by 1100 Germanic paganism had also ceased to have political influence in Scandinavia.
In the 4th century, the early process of Christianization of the various Germanic people was partly facilitated by the prestige of the Christian Roman Empire among European pagans. Until the fall of the Western Roman Empire, the Germanic tribes who had migrated there (with the exceptions of the Saxons, Franks, and Lombards, see below) had converted to Christianity. Many of them, notably the Goths and Vandals, adopted Arianism instead of the Trinitarian (a.k.a. Nicene or orthodox) beliefs that were dogmatically defined by the church in the Nicene Creed. The gradual rise of Germanic Christianity was, at times, voluntary, particularly among groups associated with the Roman Empire. From the 6th century, Germanic tribes were converted (or re-converted from Arianism) by missionaries of the Catholic Church.
Many Goths converted to Christianity as individuals outside the Roman Empire. Most members of other tribes converted to Christianity when their respective tribes settled within the Empire, and most Franks and Anglo-Saxons converted a few generations later. During the centuries following the fall of Rome, as the East–West Schism between the dioceses loyal to the Pope of Rome in the West and those loyal to the other Patriarchs in the East grew, most of the Germanic peoples (excepting the Crimean Goths and a few other eastern groups) would gradually become strongly allied with the Catholic Church in the West, particularly as a result of the reign of Charlemagne.
In the 3rd century, East Germanic tribes migrated into the steppes, north of the Black Sea in what today is southwest Ukraine, Crimea and from there to Bessarabia and today's Romania. The Greuthungi or Ostrogoths lived in Bessarabia and the Thervingi lived in the provinces of Moldova and Wallachia, which they called Caucaland. Gothic culture and identity emerged from various East-Germanic, Sarmatian, local Dacian, and Roman influences. In the same period, Gothic raiders took captives among the Romans, including many Christians, and Roman-supported raiders took captives among the Goths.
Ulfilas, or Wulfila, was the son or grandson of Christians from Sadagolthina (near Parnassus) in Cappadocia who had been taken captive by the Goths. In 337 or 341, Ulfilas was sent by Arian emperor Constantius II to preach to the Goths in their language, and became the first bishop of the (Arian Christian) Goths. By 348, one of the (pagan) Gothic kings (reikos) began persecuting the Christian Goths, and Ulfilas and many other Christian Goths, fled to safety within the Roman Empire's borders.
Between 348 and 383, Ulfilas translated the Bible into the Gothic language. 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.
The pagan Franks, who had been migrating to Gaul from the third century, with their ruling Merovingian dynasty converted to the Catholic Church on Christmas Day in 498, following the Battle of Tolbiac, when Clovis I converted and was baptised at Reims. The details of this event have been passed down by Gregory of Tours, who recorded them many years later in the sixth century. After their conversion he portrayed the Franks as fighting against Arian heretics and barbarians. However, evidence indicates that Clovis failed to cause religious disagreement between the Arian Visigoths and the Gallo-Romans and there is no indication that religion was the motivation for the wars. Many of the Frankish aristocracy followed Clovis in converting to Christianity, but the conversion of all his subjects occurred after considerable effort and in some regions over the next two centuries. The Chronicle of St. Denis relates that, following Clovis' conversion, a number of pagans who were unhappy rallied around Ragnachar, who had played an important role in Clovis' initial rise to power. Though the text remains unclear as to the precise pretext, Clovis had Ragnachar executed. Remaining pockets of resistance were overcome region by region, primarily due to the work of an expanding network of monasteries.
The Alemanni became Christians only after a period of syncretism during the 7th century, by gradual emulation of the new religion of the Merovingian élite. The Lombards adopted Catholic Christianity as they entered Italy, also during the 6th century.
Until 1066, by which time the Danes and the Norse had lost their foothold in Britain, theological and missionary work in Germany was largely organized by Anglo-Saxon missionaries, with mixed success. A key event was the felling of Donar's Oak in 723 near Fritzlar by Saint Boniface, apostle of the Germans and first archbishop of Mainz.
Eventually, the conversion was imposed by armed force and successfully completed by Charles the Great (Charlemagne) and the Franks in a series of campaigns (the Saxon Wars), starting in 772 with the destruction of their Irminsul and culminating in the defeat and massacre of Saxon leaders at the Massacre of Verden in 787 and the subjugation of this large tribe by forced population movements of Saxons into Frankish territory and vice versa.
The Christianization of Anglo-Saxon England began around AD 600, influenced by the Gregorian mission from the south-east and the Hiberno-Scottish mission from the north-west. Pope Gregory I sent the first Archbishop of Canterbury, Augustine, to southern England in 597. The process of conversion usually proceeded from the top of the social hierarchy downwards, generally peacefully, with a local ruler choosing to convert, whereupon his subjects then also nominally became Christian. This process was often only partial, perhaps due to confusion as to the nature of the new religion, or for a desire to take the best of both traditions. A famous case of this was king Rædwald of East Anglia, who had a Christian altar erected within his pagan temple. His suspected burial place at Sutton Hoo shows definite influences of both Christian and pagan burial rites.
During the prolonged period of Viking incursions and settlement of Anglo-Saxon England pagan ideas and religious rites made something of a comeback, mainly in the Danelaw during the 9th century and particularly in the Kingdom of Northumbria, whose last king to rule it as an independent state was Eric Bloodaxe, a Viking, probably pagan and ruler until 954 AD.
Scandinavia was the last part of Germanic Europe to convert and most resistant. From the High Middle Ages, the territories of Northern Europe were gradually converted to Christianity under German leadership, and made into nation states under the Church's guidance, finalized in the Northern Crusades.
The baptism of Clovis highlights two important characteristics of the Christianization of Europe. Clovis I's wife Clotilde was Chalcedonian Christian and did have an important role in the conversion of her husband. Long before his own baptism, Clovis had allowed his sons to be baptised. However, the decisive reason for Clovis to adopt the Christian faith was the belief that he received spiritual battle aid from Christ. In the Battle of Tolbiac he prayed to Christ for victory. Clovis was victorious, and afterward he had himself instructed in the Christian faith by Saint Remigius.
That a pagan like Clovis could ask Christ for help shows the adaptability of Germanic polytheism. In the polytheistic Germanic tradition, "if Odin failed, one absolutely could try it with Christ for once." The Christian sense of religious exclusivism was unknown to the pagans. As a result, pagans could be pragmatic and almost utilitarian in their religious decisions. A good example for this are several Thor's Hammers with engraved crosses, worn as amulets, that archaeologists have found in Scandinavia. Another exemplary event happened during Ansgar's second stay in Birka, a pagan priest demanded from the locals that they not participate in the cult of the foreign Christian God. If they did not have enough gods yet, they should elevate one of their deceased kings, Erik, to be a god.
The baptism of Clovis I also highlights the sacral role of the Germanic king. A Germanic king was not only a political ruler, but also held the highest religious office for his people. He was seen as of divine descent, was the leader of the religious cult and was responsible for the fertility of the land and military victory. Accordingly, the conversion of their leader had a strong impact on his people. If he considered it appropriate to adopt the Christian belief, this also was a good idea for them.
Conversion of the Germanic tribes in general took place "top to bottom" (Fletcher 1999:236), in the sense that missionaries aimed at converting the Germanic nobility first, who would then impose their new faith on the general population. This is attributable to the sacral position of the king in Germanic paganism: The king is charged with interacting with the divine on behalf of his people, so that the general population saw nothing wrong with their kings choosing alternate modes of worship (Padberg 1998:29; though Fletcher 1999:238 would rather attribute the motivation for conversion to the workings of loyalty-for-reward ethics that underpinned the relationship between a king and his retinue). Consequently, Christianity had to be made palatable to these Migration Age warlords as a heroic religion of conquerors, a rather straightforward task, considering the military splendour of the Roman Empire.
Thus early Germanic Christianity was presented as an alternative to native Germanic paganism and elements were syncretized, for examples parallels between Woden and Christ. A fine illustration of these tendencies is the Anglo-Saxon poem Dream of the Rood, where Jesus is cast in the heroic model of a Germanic warrior, who faces his death unflinchingly and even eagerly. The Cross, speaking as if it were a member of Christ's band of retainers, accepts its fate as it watches its Creator die, and then explains that Christ's death was not a defeat but a victory. This is in direct correspondence to the Germanic pagan ideals of fealty to one's lord.
From the 16th century the Protestant Reformation erupted, which took hold almost exclusively in territories where Germanic languages are spoken (the Netherlands, Germany, Scandinavia, Britain). The last German Emperor to be crowned by the Pope was Maximilian I in 1493. The religious division eventually generated The Thirty Years War (1618–1648) which ultimately led to the Peace of Westphalia (1648) and the confessional division of Germanic Christianity that exists to this day: most of Austria, Luxembourg, Flanders(by force), Duchy of Brabant, Southern (especially, Bavaria) and Western Germany (notably Saarland and Rheinland part of Nordrhein-Westfalen) remained Catholic while Northern and Eastern Germany (notably Prussia) remained Lutheran. Under the Peace, the religion of the Lutheran or Catholic ruler determined the religion of his subjects. The last German Pope, Benedict XVI, was born in Southern Germany (Bavaria) and was a product of this confessional division. The Romance speaking territories remained Catholic (with the exception of Geneva, where Calvinism originated) while Scandinavia remained Lutheran.
Christian missionaries to Germanic peoples:
to the Goths
to the Lombards
to the Alamanni
to the Anglo-Saxons (see Anglo-Saxon Christianity)
to the Bavarians
Paganism is commonly used to refer to various, largely unconnected religions that existed during Antiquity and the Middle Ages, such as the Greco-Roman religions of the Roman Empire, including the Roman imperial cult, the various mystery religions, monotheistic religions such as Neoplatonism and Gnosticism, and more localized ethnic religions practiced both inside and outside the Empire. During the Middle Ages, the term was also adapted to refer to religions practiced outside the former Roman Empire, such as Germanic paganism, Slavic paganism and Baltic paganism.
From the point of view of the early Christians these religions all qualified as ethnic (or gentile, ethnikos, gentilis, the term translating goyim, later rendered as paganus) in contrast with Second Temple Judaism. By the late Middle Ages, Christianity had eliminated those faiths referred to as pagan through a mixture of peaceful conversion, persecution, and military conquest of pagan peoples; the Christianization of Lithuania in the 1400s is typically considered to mark the end of this process. The term "pagan" was typically not used to refer to non-Christian peoples with whom Christians interacted after that point, such as during colonization.Christianization of Bohemia
The Christianization of Bohemia refers to the spread of the Christian religion in the lands of medieval Bohemia. As in many other countries, Christianity was related to the establishment of a new state (first the Duchy of Bohemia, later the Kingdom of Bohemia), and was implemented from the top down.The process began with the conversion of Bořivoj I, Duke of Bohemia, the founder of the Přemyslid dynasty, in 884. It was an outgrowth of the Christianization of Moravia, traditionally attributed to the Greek missionaries, Saints Cyril and Methodius, in 863. At first, the Christian rite in Bohemia was the Slavic one of the Eastern Orthodox Church, but it was soon replaced by the Roman Catholic rite, introduced due to Western influences, and also tensions between the Bohemians and the Moravians. In 895, Prague became part of the Bavarian Roman Catholic Diocese of Regensburg. In 973 a bishopric was established in Prague.By the 10th century, several native saints emerged in Bohemia: Saint Ludmila of Bohemia (wife of Bořivoj I), their grandson Saint Wenceslas and Saint Adalbert, Bishop of Prague. Saint Wenceslas is said to have completed the Christianization of Bohemia in the early 10th century, shortly before his assassination in 935 by his own brother, Boleslav the Cruel. Boleslav's daughter, Dobrawa of Bohemia, married Mieszko I of Poland, and became instrumental in converting him, his court, and Poland itself to the Christian religion.By the early 11th century, Bohemia gained an upper hand over Moravia, which was annexed to Bohemia. Moravians were allowed to practice their Slavic Orthodox rites, but eventually they were replaced by Franco-Latin Catholic practices. A parish network was created around the 13th century.
History of the Germanic peoples
Early Middle Ages)