After this in the course of the years of his reign, a very great cloud of heretics arose, and the nature of their heresy was new and hitherto unknown to the Church. For two very evil and worthless doctrines which had been known in former times, now coalesced; the impiety, as it might be called, of the Manichaeans, which we also call the Paulician heresy, and the shamelessness of the Massalians. This was the doctrine of the Bogomils---compounded of the Massalians and the Manichaeans. And probably it existed even before my father's time, but in secret; for the sect of the Bogomils is very clever in aping virtue. And you would not find any long-haired wordling belonging to the Bogomils, for their wickedness was hidden under the cloak and cowl. A Bogomil looks gloomy and is covered up to the nose and walks with a stoop and mutters, but within he is an uncontrollable wolf. And this most pernicious race, which was like a snake hiding in a hole, my father conjured and brought out to the light by chanting mysterious spells. For now that he had rid himself of much of his anxiety about the East and the West he turned his attention to more spiritual matters. For in all things he was superior to other men; in teaching he surpassed those whose profession was teaching; in battles and strategy he excelled those admired for their exploits.

By this time the fame of the Bogomils had spread everywhere. (For Basil, a monk, was very wily in handling the impiety of the Bogomils; he had twelve disciples whom he called "apostles," and also dragged about with him some female disciples, wretched women of loose habits and thoroughly bad, and he disseminated his wickedness everywhere.) This evil attacked many souls like fire, and the Emperor's soul could not brook it, so he began investigating the heresy. He had some of the Bogomils brought to the palace and all proclaimed a certain Basil as the teacher and chief representative of the Bogomilian heresy. Of these, one Diblatius was kept in prison, and as he would not confess when questioned, he was subjected to torture and then informed against the man called Basil, and the disciples he had chosen. Accordingly the Emperor entrusted several men with the search for him. And Sotanael's arch-satrap, Basil, was brought to light, in monk's habit, with a withered countenance, clean shaven and tall of stature.

The Emperor, wishing to elicit his inmost thought by compulsion under the disguise of persuasion, at once invited the man on some righteous pretext. And he even rose from his chair to greet him, and made him sit by him and share his table, and threw out his whole fishing-line and fixed various baits on the hooks for this voracious whale to devour. And he made this monk, who was so many-sided in wickedness, swallow all the poison he offered him by pretending that he wished to become his disciple, and not he only, but probably his brother, the Sebastocrator Isaac, also; he pretended too to value all the words he spoke as if they came from a divine voice and to defer to him in all things, provided only that the villain Basil would effect his soul's salvation. "Most reverend father," he would say (for the Emperor rubbed sweets on the rim of the cup so that this demoniac should vomit forth his black thoughts), "I admire you for your virtue, and beseech you to teach me the new doctrines your Reverence has introduced, as those of our Churches are practically worthless and do not bring anybody to virtue." But the monk at first put on airs and he, that was really an ass, dragged about the lion's skin with him everywhere and shied at the Emperor's words, and yet was puffed up with his praises, for the Emperor even had him at his table. And in all this the Emperor's brother, the Sebastocrator, aided and abetted him in the play; and finally Basil spewed out the dogmas of his heresy. And how was this done? A curtain divided the women's apartments from the room where the two Emperors sat with the wretch who blurted out and openly declared all he had in his soul; whilst a secretary sitting on the inner side of the curtain committed his words to writing. And the nonsense-monger seemed to be the teacher while the Emperor pretended to be the pupil, and the secretary wrote down his doctrines. And that man, stricken of God, spun together all that horrible stuff and did not shun any abominable dogma, but even despised our theology and misrepresented all our ecclesiastical administration. And as for the churches, woe is me - he called our sacred churches the temples of devils, and our consecration of the body and blood of our one and greatest High Priest and Victim he considered and condemned as worthless.

And what followed?the Emperor threw off his disguise and drew the curtain aside; and the whole Senate was gathered together and the military contingent mustered, and the elders of the Church were present too. The Episcopal throne of the Queen of Cities was at that time occupied by that most blessed of patriarchs, Lord Nicholas, the Grammarian. Then the execrable doctrines were read out, and proof was impossible to attack. And the defendant did not deny anything, but immediately bared his head and proceeded to counter-demonstrations and professed himself willing to undergo fire, scourging and a thousand deaths. For these erring Bogomils believe that they can bear any suffering without feeling pain, as the angels forsooth will pluck them out of the fire. And although all reproached him for his impiety, even those whom he had involved in his own ruin, he remained the same Basil, an inflexible and very brave Bogomil. And although he was threatened with burning and other tortures he clung fast to his demon and embraced his Satanael. After he was consigned to prison the Emperor frequently sent for him and frequently exhorted him to forswear his impiety, but all the Emperor's exhortations left him unchanged.