Kom el-Hisn, West Delta (Egypt); relics of the town from the Old Kingdom; August 1986.
Excavation team of Washington State University.
From the left: (3) Michał Kobusiewicz, Ph.D. (head of the Department of Archaeology
of Greater Poland and Pomerania, Institute of History of Material Culture,
Polish Academy of Sciences);
(5) Lech Krzyżaniak, Ph.D.