Four Marian dogmas were gradually formulated in the history of the Church. This work will focus on the dogma of the Immaculate Conception of Our Lady. The aim of the work will be to present the view of Czech theologians at the time of the declaration of this dogma with regard to the contemporary and cultural context, in contrast to the perspective of contemporary mariologists, as they contextualize, interpret and defend this dogma today. The method used will be the analysis of technical texts. Keywords Mariology, Marian devotion, dogma of the Immaculate Conception, apologetics, Christian proclamation.Diplomová práce se bude věnovat dogmatu o Neposkvrněném početí Panny Marie v širších kontextech. Cílem práce bude představit českou mariologii...