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.

Alternative assertion

4000 BCE–3100 BCE

Precision: range

high

Modern period boundary used for navigation; competing models and overlapping dynasties remain possible.

  • supports · defines period
    Late Fourth Millennium BCE — Marcelo Campagno (2013)

    Defines the period and its qualifications.


    Locator: Chronological overview and period discussion

Research description

This record models Predynastic antecedents and Naqada phases as an evidence-linked classification rather than a single event or necessarily unified state.

Properties and assignments

A label’s definition and the evidence for assigning it here are separate.

Predynastic antecedents
What does this label mean?

Modern classification for Nile Valley developments before Dynasty 1.

Full property definition

Why does this record have this property?

Predynastic antecedents and Naqada phases is assigned its modern chronological classification for navigation and explanation. The assignment is a modern classification and does not create an ancient event or permanent territorial identity.

near certainStatus: supported assignment

Evidence and sources

  • supports · defines period
    Late Fourth Millennium BCE — Marcelo Campagno (2013)

    Defines the period and its qualifications.


    Locator: Chronological overview and period discussion

Where to go next

Referenced records