Vetranio Roman AE (AD 350) Issued in the Name of Constantius II NGC

Own a certified Roman bronze AE of Vetranio (AD 350), authenticated and slabbed by NGC. This coin captures one of the more unusual episodes in Roman imperial history — the brief and peaceful reign of a soldier-emperor.

Vetranio was a seasoned officer, widely respected for his loyalty and military experience. After the assassination of Emperor Constans by the usurper Magnentius in 350 AD, Constantina — sister of Constantius II — persuaded Vetranio to proclaim himself Caesar. Her goal was likely to defend her family’s interests and counter the threat posed by Magnentius.

Vetranio accepted the purple, and coins were struck bearing his name. Initially, Constantius II appeared to tolerate Vetranio’s position, using him as a counterweight against Magnentius. However, once Constantius consolidated his forces, he moved diplomatically against Vetranio. Rather than force a bloody confrontation, Vetranio abdicated voluntarily and was treated with remarkable clemency — allowed to retire peacefully as a private citizen on a state pension.

Bronze AE coins of Vetranio typically feature his diademed or helmeted bust on the obverse, with reverses emphasizing imperial virtues such as Concordia (harmony) or military loyalty, reflecting the delicate political balance of the time.

Certified by NGC, this AE coin offers collectors a rare glimpse into the complex maneuverings of Roman imperial succession — and the brief, honorable role played by a soldier who chose retirement over civil war.