History of the Iberian Peninsula (IMAGE) Harvard Medical School Caption A man and woman buried side by side at the Bronze Age site of Castillejo de Bonete in Spain had different genetic ancestries. Credit Luis Benítez de Lugo Enrich and José Luis Fuentes Sánchez/Oppida Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.