Whale bones yield their secrets (IMAGE) Norwegian University of Science and Technology Caption These are among the 719 whale bones from various museum collections in Europe that were analysed by archaeologists. Most of the whale bones originated from around 900 BCE to 1500 CE. Credit Photo: NTNU University Museum Usage Restrictions Only in conjunction with articles about this research and with proper credit. License Original 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.