Photo 2 (IMAGE) CNRS Caption Rampe d’accès à Qal‘at al-Rahiyya, vue vers le nord-ouest. Credit M.-O. Rousset Marges arides mission. 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.