"The Pagan Origin of Partial Doctrines" is the seminal work of the famous author Jean Clodius Pitrat. The book examines the origin and history of partial doctrines in Christianity, paying special attention to their pagan roots. The author analyzes the relationship between pagan beliefs and early Christian theology, revealing interesting parallels and differences. In the book "The Pagan Origin of Partial Doctrines", Pitrat talks about the influence of pagan rites, symbols and beliefs on the formation of the crystalline principles of the doctrines of Christianity. The author investigates which of the pagan traditions were realized and transformed by the Christian church, as well as which of them were preserved in modern teachings. This book is an important source for understanding the development of Christian theology and highlights the complex coexistence of different religious currents. "The Pagan Origin of Partial Doctrines" will be of interest not only to specialists in the field of religious studies, but also to everyone who is interested in the history of beliefs in Europe.