1. Institute for Archaeological Sciences; University of Tübingen; Rümelinstr. 23 72070 Tübingen Germany
2. Royal Museums of Art & History; Jubelpark 10 B-1000 Brussels Belgium
3. Directorate of Antiquities; Sharjah UAE
4. Near Eastern Art & Archaeology, Department of Archaeology; Ghent University; Sint-Pietersnieuwstraat 35 B-9000 Ghent Belgium