The book includes two never before translated into Russian novel by Maurice Magra "Blood of Toulouse" (1931) and "Treasure of the Albigensians" (1938), dedicated, like most of the work of this French esoteric writer, to the Albigensian movement of the 12th-13th centuries. Unlike other authors, M. Magr not only reproduces a historical panorama of tragic events in the south of France, but, analyzing the Gnostic and Manichaean roots of the Qatari Church of Love, reveals its deepest and intimate seams.