Of the life of Sabellius we know very little. He was at the head of the Monarchian (modalistic) party in Rome during the episcopate of Zephyrinus (198–217), and was there perhaps even earlier. He is, and was already in the fourth century, commonly called a native of Africa, but the first one directly to state this is Basil, and the opinion seems to rest upon the fact that his views were especially popular in Pentapolis as early as the middle of the third century, as Dionysius says here. Hippolytus in speaking of him does not mention his birthplace, which causes Stokes to incline to the opinion that he was a native of Rome. The matter, in fact, cannot be decided. We are told by Hippolytus that Callistus led Sabellius into heresy, but that after he became pope he excommunicated him in order to gain a reputation for orthodoxy. Of the later life of Sabellius we know nothing. His writings are no longer extant, though there are apparently quotations from some of them in Epiphanius, Hær. 62, and Athanasius, Contra Arian. Oratio 4. In the third century those Monarchians (modalists) who were known as Patripassians in the West were called Sabellians in the East. In the fourth and fifth centuries the Fathers used the term Sabellianism in a general sense for various forms of Monarchianism, all of which, however, tended in the one direction, viz. toward the denial of any personal distinction in the Godhead, and hence the identification of Father and Son. And so we characterize every teaching which tends that way as Sabellianistic, although this form of Monarchianism is really much older than Sabellius. See Harnack’s article on Monarchianism in Herzog, 2d ed. (abridged translation in Schaff-Herzog), and Stokes’ article on Sabellius and Sabellianism in the Dict. of Christ. Biog., both of which give the literature, and Schaff’s Ch. Hist. II. p. 580 sqq., which gives the sources in full. Neander’s account deserves especial notice. Upon Eusebius’ attitude toward Sabellianism, see above, p. 13 sq.