The new religion was long in adapting itself to literary form; and if, between the era of the Antonines and that of Diocletian, a century passes in which all the important literature is Christian, this is rather due to the general decay of art and letters, than to any high literary quality in the earlier patristic writing. Christianity began among the lower classes, and in the Greek-speaking provinces of the Empire; after it reached Rome, and was diffused through the Western provinces, it remained for a long time a somewhat obscure sect, confined, in the first instance, to the small Jewish or Graeco-Asiatic colonies which were to be found in all centres of commerce, and spreading from them among the uneducated urban populations. The persecution of Nero was directed against obscure people, vaguely known as a sort of Jews, and the martyrdom of the two great apostles was an incident that passed without remark and almost without notice. Tacitus dismisses the Christians in a few careless words, and evidently classes the new religion with other base Oriental superstitions as hardly worth serious mention. The well-known correspondence between Pliny and Trajan, on the subject of the repressive measures to be taken against the Christians of Bithynia, indicates that Christianity had, by the beginning of the second century, taken a large and firm footing in the Eastern provinces; but it is not till a good many years later that we have any certain indication of its obtaining a hold on the educated classes. The legend of the conversion of Statius seems to be of purely mediaeval origin. Flavius Clemens, the cousin of the Emperor Domitian, executed on the ground of "atheism" during the year of his consulship, is claimed, though without certainty, as the earliest Christian martyr of high rank. Even in the middle of the second century, the Church of Rome mainly consisted of people who could barely speak or write Latin. The Muratorian fragment, the earliest Latin Christian document, which general opinion dates within a few years of the death of Marcus Aurelius, and which is part of an extremely important official list of canonical writings issued by the authority of the Roman Church, is barbarous in construction and diction. It is in the reign of Commodus, amid the wreck of all other literature, that we come on the first Christian authors. Victor, Bishop of Rome from the year 186, is mentioned by Jerome as the first author of theological treatises in Latin; taken together with his attempt to excommunicate the Asiatic Churches on the question, already a burning one, of the proper date of keeping Easter, this shows that the Latin Church was now gaining independent force and vitality.