What is the evidence?

observation

Artaxerxes III's forces defeated Nectanebo II and restored Achaemenid rule.

Inspect the sources →
Review and provenance

Specialist reviewer: not recorded. Review date: not recorded.

Dataset workflow: proposed. This is separate from specialist review.

Confidence describes the stated assessment; it does not certify expert approval. How review works.

Chronology

Dating intervals may describe uncertainty or phases; their width alone does not establish event duration.

Preferred assertion

343 BCE

Precision: year

high

Preferred display range for this release. It does not suppress model-specific dates, regnal uncertainty or alternative period boundaries recorded elsewhere.

Interpretation and caveats

The event ended the last native dynasty before Alexander, but the short second Persian period remains unevenly documented.

Event context

Classification

Event type: imperial reconquest and regime change

Evidence layer: historical and archaeological

Timeline role: cross regional context

Why it matters to the timeline

Direct regime change reconnecting Egypt to the Achaemenid Empire.

Research notes

  • Supports event and source limits. Role: provides historical synthesis. Locator: Second Persian conquest and Dynasty 31.
  • Supports Achaemenid context. Role: provides imperial context. Locator: Artaxerxes III and Egypt.

Evidence and sources

Where to go next

Referenced records