Ancient DNA Shows Early Sheep Flocks in Southern Iberia
Author Information
Author(s): Anaya Gabriel, Garrido Juan Manuel, Riquelme José Antonio, Martínez Rafael Mª, Membrillo Alberto, Caro José Antonio, Pajuelo Ana, Ruiz Adrián, Martín de la Cruz José C., Molina Antonio
Primary Institution: University of Córdoba
Hypothesis
This study investigates the presence of distinct sheep production systems in Southern Iberia during the late fourth and third millennia BC.
Conclusion
The study provides genomic evidence that suggests the early management of sheep for both meat and secondary products like wool in Southern Iberia.
Supporting Evidence
- Genomic analysis of ancient sheep indicates a focus on both meat and wool production.
- Evidence from skeletal remains suggests a high prevalence of sheep over goats in ancient herds.
- Genetic similarities between ancient samples and modern breeds indicate a historical continuity in sheep management.
Takeaway
Scientists found ancient sheep bones in Southern Spain that show people were raising sheep for meat and wool thousands of years ago.
Methodology
The study analyzed ancient DNA from nine sheep skeletal remains collected from three archaeological sites in Southern Iberia.
Limitations
The study faced challenges due to the scarcity of reliable chronologies and the limited number of faunal remains at some sites.
Digital Object Identifier (DOI)
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