Church is on his side. He describes the Marks of the true Church, and proves, That they do not agree with the Donatists Party, but with that of the Catholicks; and then answereth those Passages which the Donatists urged for themselves, and the Accusations which they formed against the Church.
One Cresconius, a Grammarian, of the Donatists Party, undertook to defend Petilianus against St. Augustin's first Writing. As soon as he saw his Letter, he refuted it in three Books, and re∣torted upon him all his Arguments, by retorting in a Fourth Book the business of the Maxi∣mianists. These Books were written about the Year 406.
Here should have been placed Three other Treatises against the Donatists, which he mentions in his Retractations, but they are lost. These were, A Book of Proofs and Testimonies against the Donatists; A Treatise against a Donatist; And an Advice to the Donatists about the Business of the Maximianists.
The Book of one Baptism, against Petilianus, was written after the Conference at Carthage. The Principal Question treated of by St. Augustin, is concerning the Validity of Baptism admi∣nistred by Hereticks.
St. Augustin being willing to Publish an Account of the Conference of Carthage, wrote a Bre∣viary of what was said in the three Days Conference, in 412.
He wrote a Book likewise directed to the Donatists, with the same Design; wherein he makes several Reflections upon the Conference of Carthage, that he might perfectly undeceive that Party, and shew that they were seduc'd and deceived by their Bishops. He likewise answereth their Cavils against the Judgment of Marcellinus. This Book is of the Year 413.
The Treatise to Emeritus a Donatist Bishop, who was one of the principal Defenders of that Party in the Conference at Carthage, is lost. St. Augustin had collected there the main Points, wherein they had been baffled, as he says, in the 49th. Chapter of the Second Book of his Retra∣ctations. After this he went to Caesarea, a City of Mauritania, where he met with Emeritus, before whom he Preached a Sermon to perswade him to reconcile himself to the Church; but not prevailing by this means, he held a Conference with him, about those things which had been done in the Conference at Carthage; and then pressed him so hard upon the Quarrel of the Maximianists, that Emeritus had nothing to say: This Conference was held in the presence of the Bishops, Clergy, and People, the 20th. of September 413. or 418. for the Manuscripts do not well agree about the Consul's Names.
At last, Gaudentius one of the Seven Donatist Bishops who defended their Party in the Con∣ference at Carthage, being pressed by the Threatnings of Dulcitius, writ two Letters, which St. Augustin answers in his First Book against this Donatist Bishop; which is particularly to ju∣stifie the severity exercised towards them. Gaudentius willing to answer something, wrote a Discourse; wherein, without meddling with the Contest betwixt them, he justified his Party, and calumniated the Church. St. Augustin answereth this Treatise in the Second Book. Both these Books of St. Augustin are of the Year 420.
There is a Sermon attributed to St. Augustin, concerning one Rusticianus, a Sub-deacon, who was Re-baptized by the Donatists, and then Ordained Deacon; but this Discourse does not agree to St. Augustin, as it is proved in the Preface. This Volume ends with a Catalogue of St. Au∣gustin's Works against the Donatists, which are in the other Volumes of St. Augustin's Works. We have not spoken particularly of the Matters handled by St. Augustin, in every Book against the Donatists; because he commonly repeateth the same Arguments, and so we should have been obliged to say often the same things, and for which Reason it was put off to this place; that so I might give an Abridgment of his Doctrine, and a Breviary of his chief Reasons all at once.
It has been observ'd already, That the Donatists began their Schism by a Separation of some African Bishops, who accused Caecilian of several Crimes, whereof they had been convicted them∣selves. Though they had been condemned in the Council of Rome, in that of Arles, and at last by Constantine's Judgment, yet they remained firm to their own Opinions, and would by no means be reconciled to the Church. Their Party also was much strengthned by the great num∣ber of Bishops whom they ordained, almost in every Church of Africa, and by the Multitudes of People whom they drew after them: So that in St. Augustin's time, their Party was very near as strong in Africa, as that of the Catholicks. But they held no Communion with all the other Churches in the World, which acknowledged Caecilian, his Successors, and those of that Party, for the true Church.
The Donatists in their own defence affirm'd, That Caecilian, Felix of Aptungis, who ordained him, Miltiades that absolved him, and several others of his Brethren, having been convicted of certain Crimes, ought to be deposed and expelled out of the Church; That their Crime made them cease to be Members of the Church, which ought to be pure and without blemish; That as many as defended them and had Communicated with them, were become Accessaries to their Crime by approving it; and that so, not only the Churches of Africa, but even all the other Churches in the World, which held Communion with the Churches of Caecilian's Party, having been defiled, ceased to be Parts of the true Church of Jesus Christ, that was then reduced to the small number of those who would not partake with Prevaricators; but kept themselves in the Primitive Purity. Besides this, They charged the Church with another great Crime, as they esteemed it; which was, That they made Application to the Emperor's Authority to Persecute