It persistently remained, nevertheless, in the background, the idea taking new forms and names in succeeding generations, as new men arose with courage and energy enough to reopen the insoluble strife, during a period of four hundred years. A solution by a different approach was offered by such second-century teachers as Theodotus of Byzantium, a learned tanner living in Rome; another of the same name, a banker; and Artemon, all founders of sects by whom Jesus was regarded as merely a superior man, supernaturally born. As this form of the Unitarian doctrine struck directly at the essential element of the Christ's deity, in respect of which the cult vied with others of the same type, it was no more generally acceptable than the Sabellian; and it is more than likely that the mere odium theologicum gave rise to the story that Theodotus had first denied Christ under persecution, and then framed a theology for his predicament. Yet such doctrines as his must have gone on gaining ground among the more stirring minds; for when in the next century Paul of Samosata, bishop of Antioch, began to restate the Unitarian thesis, he found an extensive following. The Logos, he taught, was not a person distinct from the Father, but merely his wisdom, which descended into but was not united with Jesus. Given forth about the year 260, Paul's teaching was condemned by a council at Antioch in 264, he giving a promise of "reformation" which he did not keep. Another council, which met in 269 or 270, deposed and excommunicated him; but he refused to obey, and Queen Zenobia of Palmyra, who then ruled Antioch, protected him. Not till 272, when Antioch was retaken by Aurelian, did the majority succeed in ousting him, by the emperor's express intervention. And still the "heresy" persisted, and the theological hatreds grew. It belonged to the nature of the religion, a pyramid poised on its apex, to be in unstable equilibrium wherever any breath of reason could blow.