Karol Antoni Niedziałkowski

The chapter presents Karol Antoni Niedziałkowski as a distinctive representative of Polish Catholic apologetics at the turn of the nineteenth and twentieth centuries. His reflection began with a critical diagnosis of modernity, whose various currents – including materialism, positivism, radical liberalism, and secularism – he interpreted as forms of neo-paganism. Niedziałkowski defended a Christian understanding of the human person, culture, and society, emphasising the religious and moral consequences of rejecting the Christian worldview. His writings combined scholarly treatises with journalism, polemics, metaphors, and examples drawn from everyday life. The chapter portrays his apologetics as a broad project aimed at defending Christian culture against the challenges of modernity.