Image 2 (IMAGE) University of Bristol Caption The kernos (slab with cup marks) at the square of the House of the Benches and an interpretation of how the spheres could be associated Credit Konstantinos Trimmis Usage Restrictions Once with release 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.