Literate writer Marjan Rožanc has been discussing various problematic areas in his deepened personal essayistic writing; the most seen are culture, literature, sport, religion. Among them there are often the themes of protestantism and reformation mentioned, which are basically connected to experiencing the destiny of Slovenians in Rožanec's point of view. Cultural image of Slovenians is presented motivately and thematically in essayistic of Marjan Rožanc, mainly in collections Manihejska kronika (1990) and Brevir (1991). The purpose of presented composition is review of Slovenian nation's image of 20. century and to find out, what part, from writer's point of view, the protenstantism had at constituting Slovenian nation. The composition findsout the criticism of Rožanec, genitilism as a special element of Slovenian nation and rich terminology of Rožanec used for describing the characteristics of Slovenian people.