These sects were of very various character. Learning, eloquence, and talent were the characteristics of the Apollinarians, Manichees, and Pelagians; Tichonius the Donatist was distinguished in Biblical interpretation; the Semi-arian and Apollinarian leaders were men of grave and correct behaviour; the Novatians had sided with the Orthodox during the Arian persecution; the Montanists and Messalians addressed themselves to an almost heathen population; the atrocious fanaticism of the Priscillianists, the fury of the Arian women of Alexandria and Constantinople, and the savage cruelty of the Circumcellions can hardly be exaggerated. These various sectaries had their orders of clergy, bishops, priests and deacons; their readers and ministers; their celebrants and altars; their hymns and litanies. They preached to the crowds in public, and their meeting-houses bore the semblance of churches. They had their sacristies and cemeteries; their farms; their professors and doctors; their schools. Miracles were ascribed to the Arian Theophilus, to the Luciferian Gregory of Elvira, to a Macedonian in Cyzicus, and to the Donatists in Africa. 4. How was an individual inquirer to find, or a private Christian to keep the Truth, amid so many rival teachers? The misfortunes or perils of holy men and saints show us the difficulty; St. Augustine was nine years a Manichee; St. Basil for a time was in admiration of the Semi-arians; St. Sulpicius gave a momentary countenance to the Pelagians; St. Paula listened, and Melania assented, to the Origenists. Yet the rule was simple, which would direct every one right; and in that age, at least, no one could be wrong for any long time without his own fault. The Church is everywhere, but it is one; sects are everywhere, but they are many, independent and discordant. Catholicity is the attribute of the Church, independency of sectaries. It is true that some sects might seem almost Catholic in their diffusion; Novatians or Marcionites were in all quarters of the empire; yet it is hardly more than the name, or the general doctrine or philosophy, that was universal: the different portions which professed it seem to have been bound together by no strict or definite tie. The Church might be evanescent or lost for a while in particular countries, or it might be levelled and buried among sects, when the eye was confined to one spot, or it might be confronted by the one and same heresy in various places; but, on looking round the _orbis terrarum_, there was no mistaking that body which, and which alone, had possession of it. The Church is a kingdom; a heresy is a family rather than a kingdom; and as a family continually divides and sends out branches, founding new houses, and propagating itself in colonies, each of them as independent as its original head, so was it with heresy. Simon Magus, the first heretic, had been Patriarch of Menandrians, Basilidians, Valentinians, and the whole family of