I am fully aware of the objection that may be raised against attributing so much influence to the activity and propaganda of the heretical sects. It may be argued, that their influence was not in any way commensurate with the results ascribed to them, that they did not carry the masses with them to such an extent as to leave indelible traces on their religious life and popular imagery. Some may go so far as to look upon their activity as similar to that of some of the mendicant friars during the Middle Ages. Yet the mendicant friars were able to exercise a tremendous influence upon the people and, helped by other political powers, they were able to create a movement which led up to the Crusades. It seized upon the masses of Europe with an irresistible force. In a minor, yet no less effective manner, the same agencies were able to arm the Kings of France against the Albigenses in Provence. Church history, however, shows very clearly that the power of the Manichaeans was so great that it has taken the Church many centuries to bring the fight to a satisfactory close.—The Cathars (pure) have given the name Ketzer to the German heretics, and every language in Europe shows traces of this heretic nomenclature.—The struggle was a terrible and a long one, and if it had not been for the secular arm which placed itself at the service of the Church for political reasons, who knows whether the Romish Church would have come out victorious in the struggle?
The question may be asked, How did it come about, that the teaching of an obscure sect could be propagated from the Black Sea to the Atlantic and could win the support of so many peoples? The answer lies in a fact which has hitherto been entirely ignored. The connection between Arianism and Manichaeism in Europe has to my mind not yet been even hinted at; yet there must have been a very close and intimate one. Arianism, in fact, prepared the ground for the new wave of heretical teaching which, a few centuries after the former’s official extinction, followed in its wake. No one has, as yet, endeavoured to trace the effect which the Arian teaching has had in Europe when it became the national faith of the Goths. In them we have a nation which, from the third century to the end of the sixth, practically dominated central Europe. It established more than one kingdom between the Black Sea and the Atlantic, in Illyricum, in Northern Italy, one of might and strength in the South of France in Provence, with its headquarters in Toulouse. It had overflowed into Spain, and broke down only after the invasion of the Arabs. These Goths are described as rude barbarians, because they differed in their life, and probably in their original forms of faith, from the Greeks and the Romans. The modern idea is that their original home was somewhere in the North-West of Europe, that they came along the Vistula, and then migrated to the country between the Don and the Ural.
This is not the place to discuss the question of their original home, yet the whole history of the migration of the nations shows that the movement came also from the same direction as that of the other nations which followed upon one another from east to west, and that these migrations were prompted by tremendous political changes among the nations of Central Asia. It is therefore probable that the Goths migrated from the western shore of the Caspian Sea, somewhere near Lake Ascanius—hence the confusion—then to the countries between the Ural and Don, and thence by slow degrees southwards and westwards. This would explain many obscure points in the migration of the Goths. Be it as it may, we find them in the second century settled in those very countries in which we now find the Ruthenians and the Rumanians, and stretching further into Pannonia. The Goths are said to have adopted Christianity towards the end of the third century, as it is alleged, by priests and lay Christians brought as captives from Cappadocia and other parts of Asia Minor. As early as the Council of Nicæa, 325, a Gothic bishop is mentioned among the signatories to the decrees. An outstanding figure of the Gothic Christians was Ulfilas, who, owing to pressure from the non-converted section of the Goths, crossed the Danube and settled at the foot of Mount Haemus (the Balkans) in the middle of the fourth century. He had become converted to the Arian doctrine, and took part in the Council under the Emperor Valens, which was held in Constantinople in 358.
Theodosius, who became the Great after his recantation of Arianism, towards the end of the fourth century, promulgated decree after decree, one more drastic than the other, for the persecution and extirpation of this heresy; in fact, he was the very first to establish an inquisition of faith. The example set by Theodosius was followed afterwards by the Catholic Emperors and Kings of the West, even down to the Holy Office, as the Inquisition was afterwards called. But, in spite of this, Arianism spread among the Goths, and, whatever were their political vicissitudes, they kept staunch to this peculiar form of Christianity, the greatest and most powerful enemy of the orthodox and Catholic Church. They spread eastwards and westwards, partly as vassals of the Huns and partly acting quite independently under their own kings and rulers. They overran the Balkan peninsula, destroying every heathen temple, and not sparing Catholic churches. They then sacked Rome, entered Gaul, and occupied the South of France, with Toulouse as the capital. They spread into Burgundy and conquered Spain. It took many battles and many centuries to break the political power of the Goths. It was rather the subtle influences of the Catholic women than religious conviction that brought about the conversion to Catholicism of the Gothic rulers in Spain and Italy. The Catholic Church, in the year 507, armed the Frankish King Clovis—who adopted Catholicism—against the Gothic Arian King Alaric, and thus brought about the first “crusade” between Catholics and heretics in the country north of the Pyrenees. A crusade was to be renewed hereafter for a second time against the Albigenses in the very same country and against the very same cities. Unfortunately very little is known of the beliefs and practices of the half-heathen, half-Christian Goths. The fact, however, remains that they held on to their faith for many centuries in spite of the official conversion of the leaders. In Burgundy, Arianism persisted down to the sixth century, and among the Lombards (merely another tribal name for Goths) in Northern Italy, it persisted to the eighth century.
Meanwhile, other nations poured into the Balkans. Whether they entirely annihilated the Goths, or whether they assimilated with them, will remain a problem unsolved. Very few Gothic words can, however, be traced among the nations of the Balkans. The Slavs, probably coming from Pannonia, are first noticed in large numbers in the fifth and the sixth centuries. The Bulgars from the old haunts of the Goths near the Volga came in the seventh century. The last heathen king was Boris, who was converted to Christianity in the middle of the ninth century. No sooner has Christianity an official status among the Bulgars than we hear of the heresy of the Bogomils and Cathars spreading among them to such an extent that they almost overthrew the orthodox Church. The break between the eastern and western Churches—between Constantinople and Rome—at the end of the ninth century also contributed, in a way, to weaken the allegiance of the faithful to the orthodox Church, and the manner in which the Orthodox vilified the Catholics must have been quite sufficient to reconcile the people to heterodox doctrines. Manichaeans and Bogomils took advantage of the schism and the violence of the two parties to win the people over to their tenets. Bogomilism in a slightly varied form, as Cathars and Albigenses, etc., spread henceforth from east to west, following exactly the same course as that taken by the Goths in their migration from east to west. The ground had been prepared for them, the seed had been sown, and the work was made easy for them by the preceding Arians.
There is one feature in this schismatic movement,