Medieval Occultism is an invitation to the reader to immerse himself in the eventful Middle Ages and to discover the hidden aspects of the Masons, their lives and their customs. A journey through time that will allow the reader to discover the first lodges of the period, the birth of artists´ guilds, their knowledge, their cryptic symbolism and the messages they carved into stone for fellow members or those that understood their meaning. The book will examine the rituals, quests, iconography, anthropomorphic figures (knights and warriors, bestiaries, vegetation and hybrid beings), the symbolism of cathedrals, etc. The symbol will appear in Romanesque and Gothic form as a means of conveying ancestral knowledge. This is a journey through a period of time that was not as dark as many have wanted you to believe.