What is the evidence?

observation

Directly dated broomcorn millet grains provide evidence for this crop in eastern Britain near the end of the Bronze Age.

observed evidence

Directly dated broomcorn millet grains provide evidence for this crop in eastern Britain near the end of the Bronze Age.

The find indicates agricultural diversification and long-distance transmission of a crop package. It does not establish the demographic mechanism by which knowledge or seed arrived.

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

910 BCE–800 BCE

Precision: direct ams radiocarbon range

Chronology model: regionally resolved positive bce

high

Positive BCE integers are used; the larger value is earlier. The range preserves archaeological and calibration uncertainty. The find indicates agricultural diversification and long-distance transmission of a crop package. It does not establish the demographic mechanism by which knowledge or seed arrived.

Interpretation and caveats

The find indicates agricultural diversification and long-distance transmission of a crop package. It does not establish the demographic mechanism by which knowledge or seed arrived.

Event context

Classification

Event type: crop introduction and agricultural change

Evidence layer: archaeological

Timeline role: regional core

Why it matters to the timeline

This regional-core event adds a securely dated agricultural and connectivity change near 800 BCE.

Research notes

  • Reports directly dated broomcorn millet from a Late Bronze Age settlement context at Old Catton. Role: provides evidence and date. Locator: Abstract; dating and discussion sections.

Evidence and sources

Where to go next

Referenced records