The thesis The Character of Přemysl Otakar II. in Czech Chronicles History and Literary Fiction is analysing, as the name suggests, the image of Přemysl Otakar II. in chronicles. For this purpose, writings from the High and Late Middle Ages were selected; they are Kronika tak řečeného Dalimila, Zbraslavská kronika of abbot Ota and Petr Žitavský, Kronika of František Pražský, Kronika česká of Přibík Pulkava z Radenína, Kronika česká of Jan Marignola and Stručné sepsání římské a české from Neplach. From the period of humanism chosen writings are Historie česká of Aeneas Silvius Piccolomini and Kronika česká of Václav Hájek z Libočan. The first task of this thesis is not only to interpret the subjective attitude of each historian, but also to compare their opinions with each other, taking into account the period in which the writings were created. Another aim of the thesis is to capture the similarities and differences in interpretations of selected stories of medieval and humanistic chroniclers and also their comparison with the views of contemporary historians.