Medieval Spanish Cave Community's Genetic Legacy Unveiled

New study reveals centuries of isolation, endogamy, and disease in Las Gobas, shedding light on early Medieval Iberian life.

Researchers analyzed DNA from 39 individuals buried in Las Gobas, dating from the 6th to 11th centuries.
Findings show the community practiced endogamy and remained genetically isolated despite regional upheavals.
Evidence of violence and several zoonotic diseases, including smallpox, was discovered in the remains.
The presence of smallpox challenges previous theories about its introduction to Iberia.
The study integrates genetic, archaeological, and historical data to provide a comprehensive view of this unique community.