Trajan's Markets (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption The concrete walls of Trajan's Markets in Rome have stood the test of time and the elements for nearly 2,000 years. They have even survived a major earthquake in 1349. Credit Photo courtesy of Marie Jackson, Berkeley Usage Restrictions None 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.