Perdiccas

Perdiccas was a Macedonian general under Alexander the Great and regent after Alexander's death in 323 BC. His authority over the empire was contested by other Successors, and he was murdered during a failed campaign against Ptolemy in Egypt in 320 BC.

Died: 320 BCE
Role: Macedonian general

Macedonian regent (d. 320 BC)

Died 320 BCE

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AI-generated portrait of Perdiccas in Macedonian military dress

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An illustrative reconstruction based on historical context. It is not a photograph or documentary likeness. Image policy

Quick answer

Died: 320 BCE
Role: Macedonian general
Years: Died 320 BCE

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Region: Macedon, Egypt, Asia, Macedonian Empire

Facts

Perdiccas timeline facts

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334-323 BC: Alexander's officer
323 BC: Regent after Babylon
322-321 BC: Against the Successors
320 BC: Failure in Egypt

Life Journey

The regent who could not hold Alexander's empire

Follow Perdiccas from trusted commander to the first major casualty of the Successor wars.

334-323 BC

Alexander's officer

Perdiccas rose within the Macedonian command structure during Alexander's campaigns. Like other senior officers, he gained authority through battlefield service, proximity to the king, and command over troops who had marched from Macedon to the edges of India. His standing mattered in 323 BC because Alexander's empire had no settled rules for succession. Men like Perdiccas were not simply generals anymore; they were the people who controlled armies, treasuries, and access to the royal family.

323 BC

Regent after Babylon

Alexander died in Babylon in 323 BC without an adult heir. The settlement that followed tried to preserve unity by naming Alexander's half-brother Philip III Arrhidaeus and unborn son Alexander IV as kings. Real power, however, fell to senior commanders. Perdiccas emerged as regent, a position that made him guardian of the royal authority but also the chief obstacle to every general who wanted independent control of a province.

322-321 BC

Against the Successors

Perdiccas's regency depended on convincing other generals that the empire still had a center. That was increasingly unrealistic. Ptolemy secured Egypt and seized Alexander's body, turning the dead king into a symbol of legitimacy for his own regime. Antigonus, Antipater, and others also resisted any arrangement that made them subordinate. Perdiccas had authority in theory, but the Successors had armies and territory in practice.

320 BC

Failure in Egypt

Perdiccas's campaign against Egypt exposed the weakness of his position. Crossing into Ptolemy's territory was difficult, and failed operations near the Nile damaged morale. His officers lost confidence and murdered him in 320 BC. His death removed the strongest advocate of imperial unity and accelerated the fragmentation of Alexander's empire. After Perdiccas, the Successor wars became openly about rival kingdoms rather than preserving one empire.

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Alexander the Great and the Hellenistic World

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Alexander the Great

Perdiccas's regency came directly from the succession crisis created by Alexander's death.

Ptolemy I Soter

Ptolemy's control of Egypt and Alexander's body drew Perdiccas into the failed campaign that killed him.

Antigonus the One-Eyed

Antigonus was one of the powerful Successors who resisted any revived central authority.

Seleucus I Nicator

Seleucus belonged to the same Successor generation that turned Alexander's empire into rival kingdoms.

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This profile is written for educational use and connects to related Stories of History pages. The main portrait is an AI-assisted historical reconstruction, included as an illustrative aid rather than documentary evidence. Image policy