Marble Slabs (IMAGE) Johannes Gutenberg Universitaet Mainz Caption One of the analyzed pairs of marble slabs, arranged in typical book-matched fashion Credit photo/©: Cees W. Passchier Usage Restrictions This image may only be used in connection with the press release "Less wastage during production of marble slabs in the Roman imperial period than today", issued by Johannes Gutenberg University Mainz on May 14, 2021. 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.