Skeleton Petersberg (IMAGE) Max Planck Institute of Geoanthropology Caption Skeletal remains of HBV positive individual from the medieval site of Petersberg, Germany. The individual was a male with an age at death of around 65-70 years. Credit Ben Krause-Kyora Usage Restrictions With appropriate credit. 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.