The book addresses events in the Slovenian lands and the broader Central European context from the second half of the 19th century to the beginning of the Second World War. It focuses on phenomena and personalities in the field of religion, which cannot be fully understood without considering other aspects, processes, and events in the areas of culture, art, politics, and more, which the book’s authors thoroughly explore. This makes the book an interdisciplinary work that integrates approaches from theology, religious studies, philosophy, historiography, cultural studies, and related fields into a coherent whole. This comprehensive approach offers an understanding that transcends these individual disciplines, shedding new light on the events discussed.