The Geographical Distribution Of Prehistoric Sites In The Region Of Biskra

Abstract

The region of Biskra is characterized by a wide diffusion of prehistoric sites, where we have determined in this study the method of their geographical distribution and their archaeological content, by combining the results of previous studies that have dealt with the subject in the region, and in particular the study carried out by the researcher Ballais between 1979 and 1982, with the field study that we have been conducting since 2017 in the region, which has enabled us to complete a map of 19 sites in which the lithic industries are distributed differently from one site to another. This study shows in particular the nature of the archaeological content of the sites studied, the mode of its diffusion, and the factors contributing to it. The field data has been exploited to create illustrative maps using the Geographic Information System, which will determine part of the way of life and prehistoric settlement in Biskra.