Dymaczewo near Poznań. International Symposium
"Late prehistory of the Nile Basin and the Sahara", September, 11-15th, 1984.
The Symposium background.
From the left: Lech Krzyżaniak, Ph.D., Sylvia R. Schoske and Dietrich H. Wildung, Ph.D.
(Staatliche Sammlung Aegiptischer Kunst in Munich, Germany).