The paper deals with the issue of the relief decoration of the front walls of the chamber tiles on the basis of iconographic, technological and socio-historical aspects, which together with the findings of production premises or work tools allow the localization of pottery workshops specializing in the production of stove pottery. The petrographic analyses of ceramic raw materials can be used for the identification of the production site, the evaluation of which is in the centre of attention of the Grant Agency of the Czech Republic project called „Resources and Distribution of Selected Commodities of Ceramic Production of the High and Late Middle Ages“, focusing on the Moravian and Czech Silesian regions.