In the ancient world, sacred knowledge was guarded as strictly as nuclear secrets today. Possession of valuable information about the scientific and magical practices of antiquity allowed the initiate to have the status of a demigod. The lot of ordinary people remained legends and myths, in which only weak and distorted echoes of real events of the past were encrypted... The famous researcher of esoteric traditions Jonathan Black, who for more than twenty years collected and studied ancient evidence set forth in the secret doctrines of secret societies, came to the conclusion that they contain valuable information that allows you to reconstruct many white spots of the prehistoric period of mankind.