The paper aims at presenting Dowgird’s attitude toward various topics in the philosophy of Immanuel Kant – its main objective is to specify and characterise those of Dowgird’s convictions which are of a direct relevance to the issues posed within transcendental idealism. The paper delivers the most important information concerning Dowgird’s life, a general outline of his philosophical conceptions against the background of Polish Enlightenment philosophy, and – in the main part – an articulation of these elements (...) in Dowgird’s philosophy which stand in a clear opposition to Kant’s views. The main aim of analyses presented in the paper is to justify the thesis that Dowgird’s attitude toward Kant’s philosophy was a complex, highly critical one, though different from that of other Polish philosophers of the nineteenth century. Dowgird’s uniqueness lies in the fact, first, that his analyses of Kant’s theories – in comparison with efforts of his Enlightenment contemporaries – were much more substantial, very scrupulous and exceptionally sophisticated, and second, that many of the problems discussed by Kant were approved by Dowgird as rightful philosophical issues. (shrink)