Soba (The Sudan), December 2001. Archaeological survey.
From the left: (1) Michał Kobusiewicz Ph.D. (Institute of Archaeology and Ethnology,
Polish Academy of Sciences - head of the Poznań Department);
(2) Maciej Jórdeczka, MA (Institute of Archaeology and Ethnology,
Polish Academy of Sciences, Poznań Department);
(3) Przemysław Bobrowski, MA (Institute of Archaeology and Ethnology,
Polish Academy of Sciences, Poznań Department);
(4) Prof. Lech Krzyżaniak;
(5) Prof. Wojciech Stankowski (director of Institute of Geology,
Adam Mickiewicz University in Poznań);
(6) Prof. Maria Kaczmarek (Institute of Anthropology,
Adam Mickiewicz University in Poznań);
(7) Abdelhai Abdelsawi, MA (geologist at the National Corporation
for Antiquities and Museums in Khartoum).