Balma Guilanyà (image) Max Planck Institute for the Science of Human History Share Print E-Mail Caption Excavation work in progress at the site of Balma Guilanyà. Credit CEPAP-UAB Usage Restrictions This image may only be used in the context of reporting on this publication and with appropriate credit information. Share Print E-Mail 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.