date assertion · date_geo_ferghana_valley_preferred
Date assertion for geo_ferghana_valley
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.
Evidence and sources
- informs · contextualizes
Drevnezemledelcheskaya kul'tura Fergany: Materialy i issledovaniya po arkheologii SSSR 118 — Yu. A. Zadneprovskii (1962)Foundational regional synthesis for Ferghana archaeology.
Locator: Chapters on settlements, economy and regional setting
Referenced records
- Ferghana Valley · entity