Father of Orthodoxy

The title “Father of Orthodoxy” and how Athanasius earned it; his feast days (January 18, kept jointly with St. Cyril in the East; May 2 in the West, the anniversary of his repose); his reception in the East (the Cappadocian debt, Cyril’s inheritance, his authority at the later councils) and in the West (Augustine, and the pseudo-Athanasian Creed that bears his name without being his); and his place in Orthodox liturgy and iconography.

Tradition: Pan-Orthodox (Church Father)

The Title and Its History

Athanasius of Alexandria (c. 296–373) is honored across the Christian world by an epithet no other Father carries in quite the same way: “Father of Orthodoxy.” The title is not a conciliar award but a judgment of the tradition, ratified by long use. The Western historian Cornelius Clifford put the classic formulation succinctly: Athanasius “was the greatest champion of Catholic belief on the subject of the Incarnation that the Church has ever known, and in his lifetime earned the characteristic title of ‘Father of Orthodoxy,’ by which he has been distinguished ever since” (Clifford, “Athanasius,” Catholic Encyclopedia; cf. the summary at Athanasius of Alexandria, Wikipedia, used only to locate the citation). The grounds are his unyielding defense, through five exiles, of the Nicene confession that the Son is homoousios — of one essence — with the Father, against the Arian denial that reduced Christ to a creature.

The title carries a particular logic. For Athanasius, orthodoxy was not first a list of propositions but the safeguarding of salvation: only if the Son is fully God can He divinize humanity, “for He was made man that we might be made God” (Athanasius, On the Incarnation 54 [PG 25:192B]; trans. Behr, PPS 44a). To be the Father of Orthodoxy, in this idiom, is to have held the doctrinal line on which theosis depends. The Eastern liturgical tradition compresses the point into a single image, calling him the “pillar of Orthodoxy” (στῦλος τῆς Ὀρθοδοξίας) — the load-bearing column that kept the Church standing through the Arian century.

The Feast Days

Athanasius is commemorated on two principal dates, and the difference is itself a small map of his reception.

In the Eastern Orthodox calendar his chief feast is January 18, kept jointly with St. Cyril of Alexandria — the two archbishops of Alexandria honored together “in recognition of their dogmatic writings which affirm the truth of the Orthodox Faith, correctly interpret the Holy Scripture, and censure the delusions of the heretics” (Orthodox Church in America, “Saints Athanasius and Cyril,” oca.org, January 18). The pairing is theologically apt: Cyril stands to the Christological controversies of the fifth century roughly as Athanasius stood to the Trinitarian controversies of the fourth, and both grounded their defense of the faith in the same Alexandrian instinct that the integrity of salvation is at stake in the integrity of the confession. The January 18 date is associated first of all with the day of Athanasius’s repose; it is also understood in the tradition as a counterpart, two weeks earlier, to the January 30 feast of the Three Holy Hierarchs (Basil the Great, Gregory the Theologian, John Chrysostom) — honoring two more great Alexandrian doctors without negating the older feast (Synaxarion of Saints Athanasius and Cyril; cf. johnsanidopoulos.com).

In the West his feast is May 2, the anniversary of his death. The Roman Catholic Church numbers him among the Doctors of the Church, and in the East he is likewise reckoned among the four “Great Hierarchs” of the Greek tradition together with Basil, Gregory of Nazianzus, and John Chrysostom. Western devotion later added Athanasius to the three Cappadocian/Constantinopolitan hierarchs precisely “by analogy,” so that the four Eastern Doctors mirror the four great Latin Doctors (Clifford, Catholic Encyclopedia; Doctor of the Church, Wikipedia). Orthodox calendars also keep a May 2 commemoration (the translation of his relics), so the two traditions overlap rather than contradict.

Reception in the East

The Cappadocian Debt

Athanasius did not, by himself, resolve the Trinitarian crisis; he handed it forward. The terminological settlement that won the day — “one ousia, three hypostases” — was the achievement of the Cappadocian Fathers (Basil of Caesarea, Gregory of Nazianzus, Gregory of Nyssa), and it required clarifying a vocabulary that in Athanasius’s own usage was still fluid (he could use ousia and hypostasis nearly synonymously). But the Cappadocians built on Athanasian foundations. Two contributions were decisive.

First, Athanasius’s relentless insistence on the homoousios gave them the non-negotiable they refined rather than invented. Second — and underappreciated — Athanasius’s irenic Council of Alexandria (362) and its Tomus ad Antiochenos showed that the one-hypostasis and three-hypostases parties could be reconciled if each was understood charitably, distinguishing verbal from substantive disagreement (Athanasius, Tomus ad Antiochenos 5–6 [PG 26:800]; trans. NPNF II/4). This irenicism cleared the ground on which the Cappadocian formula could later become the common language of the Church confirmed at Constantinople (381). Athanasius’s late Letters to Serapion, arguing the full divinity of the Holy Spirit, likewise prepared the pneumatology that Basil’s On the Holy Spirit would systematize.

Cyril’s Inheritance

If the Cappadocians inherited Athanasius’s theology, Cyril of Alexandria inherited his see, his city, and his self-understanding. Cyril consciously stood “in the tradition of St. Athanasius,” and modern scholarship describes him as “the most brilliant representative of the Alexandrian theological tradition, putting into systematic form, on the basis of the teaching of St. Athanasius and the Cappadocian Fathers, the classical Greek doctrines of the Trinity and of the Person of Christ” (Kelly, Early Christian Doctrines, summarized via Tomus ad Antiochenos, Wikipedia). Cyril’s Christological grammar — one incarnate subject, the Word who suffers in His own flesh — is recognizably an extension of Athanasius’s logic in On the Incarnation, where it is the Word Himself who takes a body capable of death. The joint January 18 feast thus commemorates a real lineage, not merely two Alexandrians juxtaposed.

Authority at the Later Councils

By the fifth century, “Athanasius” had become an argument. To be Athanasian was to be orthodox. At Ephesus (431) and especially Chalcedon (451), both the Cyrillian and the Antiochene parties claimed his patrimony, and his name functioned as a patristic court of appeal whose verdict no one wished to forfeit. His authority was so absolute that it became a target for forgery: the Apollinarians circulated their own works under Athanasius’s name to lend them respectability, a counterfeiting that later muddied the manuscript tradition (see Modern Scholarship). That heretics found it worthwhile to impersonate him is itself a measure of the status the title “Father of Orthodoxy” describes.

Reception in the West

Augustine and the Latin Tradition

In the Latin West, Athanasius was received both as a hero of the Nicene cause and as a conduit of Egyptian monasticism. Augustine records, in the Confessions, that the Life of Antony — Athanasius’s portrait of the desert father — was read among Christians at Milan and helped precipitate his own conversion (Augustine, Confessions 8.6.14–15). Through that text, Athanasius shaped Western asceticism well before his dogmatic works were widely known in Latin. As a Doctor of the Church, he was venerated in the West as the East’s foremost witness to Nicaea, and his anti-Arian writings were a standard authority in the medieval theology of the Trinity.

The “Athanasian Creed” That Is Not His

The most famous text bearing Athanasius’s name is the Athanasian Creed, known by its opening Latin words Quicunque vult (“Whosoever wishes [to be saved]”). It is a precise, almost legal statement of Trinitarian and Christological orthodoxy, with its characteristic “damnatory clauses.” And it is not by Athanasius. The reasons are decisive: it is composed in Latin, not Greek; its theology reflects the developed, post-Cappadocian and Augustinian Latin Trinitarianism of a later age; and it was unknown to the Greek East until roughly the twelfth century (Athanasian Creed, Wikipedia; The Athanasian Creed, Catholic Encyclopedia).

Since the seventeenth century scholars have generally agreed that the creed was composed in southern Gaul in the fifth century. The decisive blow to the traditional attribution was struck by Gerard Voss in his De Tribus Symbolis (1642), and the case has only hardened since. The earliest writers to cite its language are Avitus of Vienne and Caesarius of Arles; the oldest surviving manuscripts date from the late eighth century. The 1940 rediscovery of the lost Excerpta of Vincent of Lérins (fl. 440), which share much of the creed’s phrasing, has led some to propose Vincent or a follower as its author, though no attribution commands consensus (The Athanasian Creed, Catholic Encyclopedia; Schaff, Creeds of Christendom, vol. 1).

Why, then, does it bear his name? Because in the West “Athanasius” had become shorthand for impeccable Nicene orthodoxy. A Latin compendium that summarized that orthodoxy with such rigor was naturally — and honorifically — attached to the Father of Orthodoxy, the attribution functioning as a guarantee of soundness rather than a claim of literal authorship. The Orthodox East, which received the Quicunque late and never adopted it liturgically, is in this respect a useful witness: the absence of the creed from the Greek tradition until the high Middle Ages corroborates that it is a Western product wearing an Eastern name.

Liturgy and Iconography

In Orthodox liturgy, Athanasius is honored on January 18 and May 2 with proper troparia and kontakia. The dismissal hymn for the joint feast praises both hierarchs: “You shone forth with works of Orthodoxy and quenched all heresy, and became victorious trophy-bearers, hierarchs Athanasius and Cyril” (troparion, January 18, oca.org). An alternative troparion addresses him directly with the image that has become his signature: “You were a pillar of Orthodoxy, O Hierarch Athanasius, supporting the Church with divine doctrines; you proclaimed the Son to be of one essence with the Father, putting Arius to shame” (oca.org). The hymnody thus binds his veneration tightly to the homoousios — he is celebrated not for office or learning in the abstract but for the one confession he guarded.

In iconography, Athanasius is depicted according to the type of the holy bishop. He appears as an elder with a high forehead and a full white beard, vested as a hierarch in the phelonion (or a white sakkos/riza marked with dark crosses, the polystavrion) and the omophorion — the band over the shoulders that is the emblem of episcopal and spiritual authority. He is usually shown bare-headed (occasionally mitred in later Greek and Russian icons), his right hand raised in blessing, his left holding the Gospel book or a scroll — attributes that mark him as a preacher and writer of the Word (Russian Icon Collection, “Saint Athanasius Icon: Iconography and Description”; uncutmountainsupply.com). The icon makes visible what the title names: a teaching bishop who held the faith and handed it on.

References

Athanasius. On the Incarnation; Tomus ad Antiochenos [PG 25–26]. Select Works and Letters, trans. NPNF, series II, vol. 4. Ed. Schaff and Wace. Available at ccel.org. On the Incarnation, trans. John Behr, Popular Patristics Series 44a. Yonkers, NY: St. Vladimir’s Seminary Press, 2011.
Augustine. Confessions 8.6. Trans. Henry Chadwick. Oxford: Oxford University Press, 1991.
Clifford, Cornelius. “St. Athanasius.” The Catholic Encyclopedia, vol. 2. New York: Robert Appleton, 1907. newadvent.org.
“The Athanasian Creed.” The Catholic Encyclopedia, vol. 2. newadvent.org. Schaff, Philip. The Creeds of Christendom, vol. 1. ccel.org. (Voss, De Tribus Symbolis, 1642; Gallican fifth-century origin; Vincent of Lérins Excerpta.)
Orthodox Church in America. “Saints Athanasius and Cyril, Archbishops of Alexandria” (January 18), life, troparion, and kontakion; “Saint Athanasius the Great, Patriarch of Alexandria” (May 2). oca.org.
Sanidopoulos, John. “Synaxarion of Saints Athanasius and Cyril, Archbishops of Alexandria.” johnsanidopoulos.com (used to locate the synaxarion; cross-checked against oca.org).
“Saint Athanasius Icon: Iconography and Description.” russianicon.com; Uncut Mountain Supply, “Icon of St. Athanasios.” uncutmountainsupply.com (iconographic type, vestments, attributes).