What is the evidence?

observation

Naqada-associated material and elite practices spread through expanding Nile Valley and Delta networks.

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

3500 BCE–3300 BCE

Precision: range

moderate

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

  • supports · provides archaeological synthesis
    Predynastic Art — David Wengrow (2009)

    Supports expanding networks and cautions against literal political readings.


    Locator: Naqada II discussion

Interpretation and caveats

The spread reflects interaction, competition and selective adoption, not a demonstrated single conquest wave.

Event context

Classification

Event type: exchange and political integration process

Evidence layer: historical and archaeological

Timeline role: regional core

Why it matters to the timeline

Explains the connected regional landscape before late fourth-millennium political integration.

Research notes

  • Supports expanding networks and cautions against literal political readings. Role: provides archaeological synthesis. Locator: Naqada II discussion.

Evidence and sources

  • supports · provides archaeological synthesis
    Predynastic Art — David Wengrow (2009)

    Supports expanding networks and cautions against literal political readings.


    Locator: Naqada II discussion

Where to go next

Referenced records