The map is the outcome of the first two field campaigns (autumn 2011, spring 2012) of research carried out in the scope of the Sabaloka Dam Archaeological Salvage Project in the Czech archaeological concession which measures 40 x 10 km and covers the Sabaloka Mountains on the west bank of the Nile and adjacent areas. The map shows the distribution of all underground features at the occupation site of Fox Hill, Terrace 1, revealed in the course of exploration in 2011 and 2012.