Gregory of Elvira and the Homousios Formula

Abstract

Though the details about Gregory of Elvira’s personal life and much of his ecclesial work are sparse, we do possess information concerning his pastoral concerns and his position in the Christological disputes of his era. These insights come from his own writings as well as the comments offered to him and about him from his contemporaries. His writings demonstrate a rather wide-ranging familiarity with western theologians such as Tertullian, Novatian, Lactantius, and Hilary, but Gregory was not simply a copyist. He was willing to utilize and then expand upon his sources as he saw fit, and this is especially visible in his Christological materials. This article will examine these influences on Gregory, especially regarding his promotion of the Nicene creed, both from his setting in Roman Spain and from the literary and theological sources he drew upon. These demonstrate that Gregory supported the theology of the Nicene creed even as he learned to refine his own language and expand his defense of the creed and its key term homousios.