This paper deals with the personality and the work of the noble, writer and intellectual Maximilian count Lamberg (1729–1792) which was already examined by several Czech historians (Polišenský, Kroupa, Cerman). Firstly, the paper evaluates the current state of research to show that despite of the attention of researchers focused on this personality, there are still lot of contexts and details which remain unknown. Secondly, the paper analyses the question of the relevance and the historical value of Lamberg’s conserved works which are situated between memories, essays and autobiographical fiction. In the main part of the paper, the thesis of Jiří Kroupa, which assumes the appurtenance of Maxmilian Lamberg both to the Moravian milieu and to the European Republic of letters, is examined. Lamberg’s accessible works, not only the most famous Mémorial d’un mondain but also the other books, are used as a base of the research.