Dedicated to Bulgarian Freemasonry from its inception on Bulgarian lands to the present day, this book, both in terms of content and structure, is multi-layered. On the one hand, it aims to present the history of Bulgarian Freemasonry and its role as a factor in our national existence. On the other hand, it is aimed at revealing the organizational forms, structure, advocated doctrine, symbolism, vocabulary, rituals and some other inherent acts and features of Masonic lodges. Considerable attention is also paid to the connections of Bulgarian Freemasonry internationally and the foreign influence experienced by it. This large-scale work is primarily informative and informative in nature. It is built on unique archival material and draws on information from the best research to date. The analysis of the actions and doctrinal features of Freemasonry is freed from anti-Masonic slanders and layers. In the essential presentation of Freemasonry in Bulgaria, it is emphasized that it cannot be considered a political or religious-philosophical movement, but is an esoteric institution, accessible to the chosen and initiated, aiming to benefit society in solving problems arose before him.