Ricardo EichmannArnulf Hausleiter is researcher at the DAI's Orient Department for the Tayma' project, funded by the German Research foundation (DFG). He has been field director of the excavations at Tayma' since 2004 and has co-directed the project with Ricardo Eicmann. Ricardo Eichmann is director of the Orient Department at the German Archaeological Institute in Berlin. He is the head of the German component of the Tayma' project and has co-directed it with Arnulf Hausleiter. Muhammad al-Najem is head of the Antiquities Office of the Saudi Commission for Tourism and National Heritage (SCTH) and director of the Museum of Archaeology and Ethnography at Taym?', Province of Tabuk, Saudi Arabia. Read More Read Less