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Dalmatius Bronze — Nephew of Constantine, Caesar AD 335–337

Dalmatius Bronze — Nephew of Constantine, Caesar AD 335–337

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Dalmatius AE Bronze — The Caesar Killed After Constantine's Death

Own a Bronze Coin from Constantine's Nephew and Short-Lived Caesar

A real Roman AE bronze of Dalmatius—the nephew of Constantine the Great who was elevated to Caesar in AD 335, only to be killed during the violent dynastic purge that followed Constantine's death in AD 337.

✓ NGC Certified
✓ Guaranteed Authentic
✓ 30-Day Returns

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

👑 Issued during the brief period when Dalmatius served as Caesar under Constantine the Great
🏛 Features the military symbolism and imperial propaganda of the Constantinian dynasty shortly before its succession crisis
🤲 An NGC-certified bronze from one of the most violent dynastic transitions in Roman history


Own This Piece of History

Why This Coin Matters

In the final years of his reign, Constantine the Great distributed imperial responsibilities among several members of his family.

Alongside his sons, Constantine elevated his nephew Dalmatius to the rank of Caesar in AD 335. Dalmatius was assigned authority in parts of the Balkans, including Thrace, Macedonia, and Achaea, helping extend the Constantinian family's control across the empire.

The arrangement lasted barely two years.

When Constantine died in AD 337, a violent purge eliminated several male members of the wider Constantinian family who might have become rivals to Constantine's sons. Dalmatius was among those killed that same year.

The exact circumstances and responsibility for the killings remain disputed. Ancient sources connect the massacre with the succession of Constantine II, Constantius II, and Constans, but they do not allow historians to reconstruct with certainty who ordered every death or how the purge unfolded.

Among the younger relatives who survived were Gallus and his half-brother Julian, both of whom would later play major roles in the dynasty. Julian ultimately became emperor in AD 361.

Dalmatius served as Caesar only from AD 335 to 337, making his imperial coinage a comparatively brief issue of the Constantinian period. These bronzes preserve the portrait of a Caesar whose career was cut short during the struggle that followed Constantine's death.

More than an ancient coin, this is a tangible connection to one of the Roman Empire's most consequential dynastic transitions.


Perfect For

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

What You'll Receive

  • One authentic Roman bronze of Dalmatius
  • Civilization: Roman Empire
  • Ruler: Dalmatius (Caesar, AD 335–337)
  • Denomination: AE Bronze
  • NGC certified for authenticity and preservation
  • Presented in an NGC holder
  • Representative example of the type (each coin is unique)

Continue the Story

Dalmatius's brief career illustrates how quickly Constantine's succession arrangements collapsed after the emperor's death. His killing in AD 337 removed one of the potential rivals to Constantine's sons and helped shape the next generation of Constantinian rule.

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.

New to Ancient Coins?

Start your journey here:

kinzercoins.com/collections/im-new-to-ancient-coins


Learn More

Ancient Roman bronze coin of Dalmatius, nephew of Constantine the Great and Caesar AD 335–337

Continue the story in the Kinzer Coins Journal: Dalmatius Coins: Constantine’s Nephew, Caesar of AD 335–337, and the Purge After Constantine’s Death.

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