6,000-year-old pottery (IMAGE) Uppsala University Caption Example of pottery roughly 6,000 years old from the Lublin-Volhynian agrarian culture, Książnice 2, Poland. Credit Stanisław Wilk Usage Restrictions May only be published in connection to reports about the research by Mattila et al. or after permission from photographer. 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.