The Constantine the Great Jupiter Follis (NGC Certified) is a powerful artifact from one of the most transformative eras in Roman history. Struck during the reign of Constantine I (AD 307–337), this bronze follis captures the precise moment when the Roman Empire stood at a religious crossroads — balancing centuries of pagan tradition with the emerging Christian faith that would redefine the empire’s future.
The obverse features a laureate portrait of Constantine, presented in the traditional style of earlier Roman emperors. The laurel wreath symbolized victory and divine favor, reinforcing continuity with Rome’s longstanding imperial imagery. On the reverse, Jupiter is shown enthroned, holding Victory and a scepter, accompanied by the legend JOVI CONSERVATORI — “To Jupiter the Protector.” This design invokes the supreme pagan deity as guardian of imperial authority, even though Constantine would later become known as the first Christian emperor.
This coin reflects a transitional phase in Constantine’s reign, before the founding of Constantinople and before overt Christian symbolism dominated imperial coinage. While Constantine legalized Christianity after the Battle of the Milvian Bridge, he continued to employ traditional pagan imagery for political stability and broader acceptance across the empire.
As a reform follis, this bronze denomination circulated widely in daily transactions, spreading imperial messaging to soldiers and civilians alike. Encapsulated and authenticated by NGC, this Very Fine example preserves a tangible link to the moment when Jupiter still graced Roman coinage — even as the Christian empire was being born.
Note: Coins shown are representative examples of the grade and type, not the exact specimen.
