The researches of a largely shaped research programm are of a basic nature and meaning. They enalbe the additonal structuring and the research of the slovene, european and world medieval and early modern times history. The research based on new original documents is the only and unique basis for improving and enrich our knowledge about our own past. The cataloguing of the first mentionings of the localities and its publication is one of the basic instruments for the historical research. The research of the history of slovene region, the settlements, economy, society, civilization and everyday life represents the basic reserches also in comparison and following the example of the european researches and also deepens national and international knowledge of the slovene history. By comparing such researches it is possible to incorporatate the slovene history and studies on slovene history into historical phenomena and processes and their research in Europe and wolrdwide.