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

1100 BCE–1000 BCE

Precision: range

high

Contextual record outside all or part of the primary interval.

Research description

The transition marks a major political reorganization in early China. Included as broad reader orientation without asserting a Central Asian cause or direct awareness.

Evidence and sources

Where to go next