Ancient Roman Bronze Coin of Emperor Constans (c. AD 340, Son of Constantine the Great)

Own a Bronze Coin from the Youngest Son Who Ended Up Ruling Half the Roman Empire

A real AE3/4 bronze of Constans — the youngest son of Constantine the Great who received Italy, Africa, and the Balkans, then defeated and killed his elder brother Constantine II in AD 340 to add Britain, Gaul, and Spain, governing the entire western empire until the usurper Magnentius overthrew and murdered him in AD 350. NGC certified.

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👑 Youngest son of Constantine I who ended up governing the entire western Roman Empire after his elder brother's disastrous invasion attempt in AD 340
🏛 Reverse depicts military standards, soldiers, Victory, or Christian symbolism — the coinage of an orthodox Christian emperor who championed Nicene Christianity against his Arian brother Constantius II
🤲 Struck AD 337–350 — his thirteen-year reign ending abruptly when the usurper Magnentius's soldiers killed him while he fled through Gaul in midwinter. NGC certified.

Own This Piece of History

Why This Coin Matters

Constans was the youngest of Constantine's three surviving sons and initially received what appeared to be a middling inheritance — Italy, North Africa, and Illyricum — while his elder brothers held the more glamorous extremities of Britain and Gaul in the west and the wealthy east. Within three years, his position had transformed dramatically. When Constantine II invaded his Italian territory in AD 340, apparently confident that his younger brother would be easily overawed, Constans's generals responded with tactical brilliance. Constantine II was ambushed near Aquileia and killed. At approximately seventeen years old, Constans had destroyed his eldest brother and absorbed the entire western empire.

His thirteen-year reign as western emperor was defined by two distinct dimensions. Militarily, he managed the Rhine and Danubian frontiers with reasonable competence, and in AD 343 crossed to Britain — one of the very few Roman emperors to visit the island — reportedly to address threats on the northern frontier. Religiously, he was a committed supporter of Nicene orthodox Christianity against his brother Constantius II's Arian preferences, and the two brothers' theological disagreement created genuine tension between the western and eastern halves of the empire that presaged the later divisions of church and empire.

His end was sudden and ignominious. In January AD 350, the military commander Magnentius was proclaimed emperor by his troops at a feast in Autun while Constans was hunting. With the army turning against him, Constans fled through Gaul in the dead of winter, was caught at a small town in the Pyrenees, and was killed — the youngest and ultimately most successful of Constantine's sons dying as a fugitive from his own soldiers. Certified by NGC.

Perfect for:

• Collectors of Constantinian dynasty, sons of Constantine, and Roman AE3/4 bronze coinage
• History lovers drawn to Constans, the western empire, and the Nicene-Arian theological conflict
• Military standards and Victory reverse types, western emperor coinage, and NGC certified Constantinian bronze enthusiasts
• Anyone seeking a coin from the youngest son who ended up ruling more than any of his brothers anticipated

What You'll Receive

• One authentic AE3/4 bronze of Constans
• Denomination: AE3/4 (small late Roman bronze)
• NGC certified for authenticity and preservation
• Struck AD 337–350 — similar to examples shown (each coin is unique)

Buy with Confidence

• Guaranteed authentic ancient coin
• Carefully sourced and verified
• 30-day return policy
• Secure shipping from the U.S.

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