The Roman emperor Julian launched an ambitious effort to challenge Christianity by elevating the Greek god Asclepius as a rival to Jesus Christ.
Flavius Claudius Julianus, better known as Julian the Apostate, ruled briefly as Caesar (appointed in AD 355) and later as Augustus (AD 361–363). The nickname “Apostate” was coined by Christian writers after his death to mark what they saw as his rejection of the faith he was raised in.
In the mid-4th century, Christianity was on the rise across the Roman Empire, especially in its western regions. Julian set out to restore traditional Greco-Roman religion, but he understood that outright repression of Christians had only strengthened their resolve. Instead, he pursued the strategy of elevating pagan traditions and presenting Asclepius, the ancient god of healing, as a spiritual alternative to Christ.
In his study “Julian’s Use of Asclepius Against the Christians,” scholar David Neal Greenwood argues that Julian’s program went beyond religious restoration. By incorporating elements familiar from Christianity, especially the idea of divine healing miracles, Julian reshaped pagan worship into something that could compete directly with the rising Christian faith on theological and cultural grounds.
Asclepius as divine savior
Julian’s reign was brief but politically and culturally significant. By the time he came to power, Constantine the Great and his successors had already thrown imperial support behind Christianity, even as traditional pagan worship remained widespread across the empire. Christianity, however, was steadily consolidating institutional authority and expanding its influence in public life.
Julian himself had been raised as a Christian before converting to Neoplatonic paganism. From that point on, he viewed Christianity not simply as a mistaken belief system but as a profound distortion of Roman tradition and Hellenic culture.
As scholar David Neal Greenwood notes, Julian’s program was fundamentally reactionary. His goal, Greenwood argues, was to “undercut the Constantinian revolution from the inside” by adopting Christian language and institutional models and redirecting them toward pagan ends.
At the center of Julian’s strategy to undermine Christianity across the empire stood the Greek god Asclepius. Traditionally worshiped as a divine healer associated with miraculous cures, sacred dreams, and sanctuaries where the sick underwent ritual healing, Asclepius already occupied a unique place in the Greco-Roman religious world. Julian, however, expanded that role dramatically. Greenwood argues that he effectively “crafted Asclepius into a pagan version of Christ,” recasting him as a divine savior figure sent to bring healing and salvation to humanity.
Roman Emperor Julian’s argument that Asclepius and paganism preceded Christianity
Julian’s reinterpretation of Asclepius was no accident. He understood that Christianity’s appeal rested not only on doctrine but on the emotional power of a savior figure—one who offered healing, redemption, and the promise of eternal life. Traditional pagan religion, by contrast, did not center on a single universal savior comparable to Christ.
Asclepius offered a rare exception. A divine healer associated with miracles, dream cures, and widespread popular devotion, he already occupied a prominent place in the Greco-Roman world. By amplifying these traits, Julian could present paganism as capable of matching Christianity on its own terms.
As David Neal Greenwood notes, Julian even portrayed Asclepius as “the savior of the world,” a divine figure who descended into the material realm for humanity’s benefit. The language was deliberately evocative of Christian theology. In Christian belief, Christ exists with God before entering human history through incarnation; Julian adapted this framework by presenting Asclepius as the preexistent son of Helios, the sun god, who took bodily form to aid humankind.
The parallels were strategic. If paganism could claim its own savior figure, Christianity’s sense of uniqueness was weakened.
Julian pushed the comparison even further by emphasizing Asclepius’ miracles (especially healing) as proof of divine authority. He also stressed the god’s antiquity, arguing that Asclepius had been healing humanity long before the appearance of Jesus. In doing so, Julian framed Christianity not as a revelation of new truth but as a later imitation of older Hellenic religious traditions.
Emperor Julian and Asclepius: The search for a pagan counterpart to Christianity’s Jesus
Julian’s writings also challenged the intellectual foundations of Christianity. He drew on earlier pagan critics such as Celsus and Porphyry. As scholar David Neal Greenwood notes, Julian’s anti-Christian works rank among “the three most important and substantial anti-Christian polemical works” of antiquity alongside those earlier authors. However, Julian was not only interested in critique. He aimed at replacement rather than solely refutation.
Christianity had succeeded, in part, because it offered a compelling story of salvation, strong institutions, and a clear moral framework. Julian’s response was to build pagan equivalents to those same strengths.
In this sense, scholars often describe his project as the creation of a kind of “pagan church.” Greenwood argues that Julian deliberately borrowed from Christian organizational structure and ethical ideals. Pagan priests, for example, were expected to live disciplined moral lives in ways that echoed Christian clergy. Charity and public welfare—long associated with Christian communities—were also encouraged within pagan institutions.
Julian understood that Christianity’s expansion was not purely theological. It was also social. Its care for the poor and sick was a major part of its appeal. His promotion of Asclepius as a healing, benevolent figure therefore had a practical dimension as well, and sanctuaries dedicated to the god could serve as visible expressions of pagan compassion in direct competition with Christian charity.
The city of Antioch became a key testing ground for Julian’s approach. There, he attempted to promote traditional cult practice while also exploiting divisions within the Christian community. But the experiment exposed the limits of his vision. Many residents mocked what they saw as an overly austere, philosophically driven pagan revival. Sacrificial rituals and traditional practices often felt artificial in a city that had already become deeply shaped by Christianity. In the end, Christianity’s embedded social networks proved far harder to dislodge than imperial policy could account for.
The irony of reimagining paganism
As scholars note, Julian did not defend paganism in purely traditional or conservative terms. Instead, he repeatedly reworked it through Christian categories, borrowing the very language and structures he opposed in order to “foster division and appropriate its theology.” The result was an unmistakable irony, as the emperor who rejected Christianity ended up reshaping paganism in its image.
Other historians have observed the same paradox. Rowland Smith, for example, describes Julian’s religious thought as deeply shaped by the Christian culture he sought to overturn. Greenwood similarly argues that his project was never simple restoration but “recrafting.” Within that process, Asclepius was transformed by Julian from a traditional healing deity into something far closer to a universal redeemer figure—one designed to rival the fundamental role of Jesus in Christianity in both symbolism and appeal.
Julian’s reinterpretation extended even to his own imperial identity. Greenwood suggests that he modeled aspects of his public image on figures such as Heracles and Asclepius, presenting himself as a divinely chosen ruler participating in the restoration of the world. In this way, political authority and religious vision became inseparable. Julian increasingly cast himself as the earthly agent of the gods in a final struggle against the ascendancy of Christianity.
The emperor’s megalomania
Julian’s religious program was driven by sweeping ambition and a belief that he was restoring Rome’s spiritual foundations under divine protection. He viewed himself as favored by Zeus, whom he associated with Helios as part of a unified divine order. From this perspective, he moved quickly to reassert traditional cult practices across the empire.
He ordered the reopening of pagan temples, restored animal sacrifice, and formally assumed the role of Pontifex Maximus, the traditional chief priest of Roman religion. At the same time, Julian’s policies placed increasing pressure on Christians. He revoked privileges granted to Christian communities under Constantine and his successors, including certain legal and financial immunities. He also barred Christians from teaching rhetoric and grammar, arguing that they should not interpret classical Greek literature they rejected.
Christians, in turn, remained broadly united in opposition to his reforms. Yet even as he promoted traditional religion, Julian borrowed heavily from the organizational logic of Christianity. He encouraged pagan priests to adopt moral discipline and emphasized public charity and care for the poor—virtues closely associated with Christian communities. In effect, he was attempting to build a structured, ethically defined pagan religious system that could match Christianity’s social presence.
Despite these efforts, the results were limited. His broader attempt to reassert pagan dominance never gained lasting traction, and his most symbolic project—the effort to rebuild the Temple in Jerusalem—ultimately failed.
Death of Julian and paganism
In May AD 362, the Roman emperor left Constantinople for Asia Minor, preparing for a major campaign against Persia. While in Antioch, he also continued writing polemical works against Christianity. Early the following year, in March AD 363, he marched from Antioch into Mesopotamia, crossed the Tigris, and initially won a successful engagement against Persian forces.
The campaign soon turned difficult. As his army advanced deeper into Persian territory, supply lines stretched thin, forcing a retreat under constant pressure from enemy cavalry. On June 26, AD 363, Julian was mortally wounded during the withdrawal and died that night.
Later Christian tradition held that his final words were: “Thou hast conquered, O Galilean”—a symbolic acknowledgment of Christ’s triumph. The phrase, however, remains a later account rather than a confirmed historical record.
Julian’s death marked a decisive turning point but not the literal “death” of paganism in the Roman world. Christianity’s institutional strength, already deeply embedded in imperial structures, continued to grow in the decades that followed.
What Julian had attempted was not merely religious restoration but a full-scale intellectual and cultural rival to Christianity—one built on reinterpretation, adaptation, and competition. Yet pagan traditions lacked the unified institutions and cohesive theology that allowed Christianity to expand with such durability across the empire.
Julian remains the last Roman emperor to actively attempt a systematic revival of traditional Greco-Roman religion on an imperial scale. His project ultimately highlights both the ambition of that effort and the structural advantages that allowed Christianity to endure.
See all the latest news from Greece and the world at Greekreporter.com. Contact our newsroom to report an update or send your story, photos and videos. Follow GR on Google News and subscribe here to our daily email!
