Under the Mopane Tree. Holocene Settlement in Northern Namibia

The power of walls. Fortifications in ancient Northeastern Africa: Proceedings of the international workshop held at the University of Cologne 4th-7th August 2011

Desert animals in the eastern Sahara : status, economic significance, and cultural reflection in antiquity: Proceedings of an interdisciplinary ACACIA Workshop held at the University of Cologne December 14-15, 2007