Constantine II AE3/4 — The Emperor Who Invaded His Brother's Territory and Never Returned

Own a Bronze Coin from the Emperor Who Invaded His Brother's Territory—and Was Ambushed and Killed Within Months

A real Roman AE3/4 bronze of Constantine II—the eldest surviving son of Constantine the Great, who inherited the western provinces of the Roman Empire, attempted to seize more by force, and died in an ill-fated invasion of his younger brother's territory.

✓ NGC Certified
✓ Guaranteed Authentic
✓ 30-Day Returns

📷 Coin shown is a representative example. You will receive one authentic NGC-certified AE3/4 bronze of Constantine II. Each coin is unique and will vary in grade, strike, centering, preservation, patina, and individual appearance.

👑 Issued by the eldest surviving son of Constantine the Great, who inherited Britain, Gaul, and Hispania after the empire was divided among Constantine's sons
🏛 Features the military and imperial imagery of the Constantinian dynasty during the formative years of the Christian Roman Empire
🤲 An NGC-certified bronze coin from one of Rome's earliest dynastic civil wars

Own This Piece of History

Why This Coin Matters

Constantine II was born into power.

As the eldest surviving son of Constantine the Great, he was raised from childhood to govern the empire his father had fought to unite. Appointed Caesar while still an infant, he spent nearly his entire life preparing to rule.

When Constantine the Great died in AD 337, the Roman Empire was divided among his three surviving sons.

Constantine II received the western provinces of Britain, Gaul, and Hispania, commanding one of the empire's largest territories. Yet despite the size of his inheritance, he believed he deserved greater authority over his younger brothers.

In AD 340, he marched south into Italy, invading the territory of his younger brother Constans in an attempt to expand his power.

The campaign ended almost immediately.

Near Aquileia, Constantine II's army was surprised by forces loyal to Constans, and the emperor himself was killed in the fighting. His reign as Augustus had lasted only three years.

His death dramatically reshaped the Constantinian dynasty. Constans absorbed his brother's territories, while the surviving sons of Constantine continued the struggles that would define the fourth-century Roman Empire.

This authentic bronze coin circulated during those turbulent years, when Constantine's heirs struggled to preserve—and control—the empire their father had created.

More than an ancient coin, it is a tangible connection to one of Rome's earliest dynastic conflicts and the fragile succession that followed Constantine the Great.

Perfect For

• Collectors of Constantinian dynasty coinage
• Students of late Roman history
• Enthusiasts of Roman imperial succession
• NGC-certified ancient coin collectors
• Anyone looking for a historically significant and meaningful gift

What You'll Receive

• One authentic Roman AE3/4 bronze of Constantine II
• Civilization: Roman Empire
• Ruler: Constantine II (Caesar AD 317–337; Augustus AD 337–340)
• Denomination: AE3/4 Bronze
• NGC certified for authenticity and preservation
• Presented in an NGC holder
• Representative example of the type (each coin is unique)

Continue the Story

The death of Constantine II marked the beginning of decades of rivalry among Constantine the Great's sons, reshaping the Roman Empire during its transition into a Christian imperial state. His brief reign remains one of the most dramatic episodes in the history of the Constantinian dynasty.

Explore our other Roman, Byzantine, Biblical, Greek, medieval, and world coin collections to continue your journey through the rulers, civilizations, and events that changed history.

Buy with Confidence

• NGC certified for authenticity and preservation
• Carefully sourced and verified
• 30-day return policy
• Secure shipping from the U.S.

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