Daniela Triadan, University of Arizona (IMAGE) University of Arizona Caption University of Arizona anthropology professor Daniela Triadan excavates the collapsed facade of the royal palace of Ceibal, which which was burned during the Classic Maya collapse in the ninth century. Credit Takeshi Inomata/University of Arizona Usage Restrictions This visual may only be used in conjunction with reporting/posting of this news release. Image/video credit must be included exactly as indicated. 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.