Heptameron

The famous Heptameron or Magical Elements attributed to Peter of Abano, philosopher and disciple of Heinrich Cornelius Agrippa, is a grimoire of magical evocation explaining how to conjure into visible appearance Angels, Genies, Intelligences and Spirits before the Magic Circle in order to make them execute all the tasks given by the exorcist: money, army, power, love, health, strength, divination, past, future, etc. This book contains the names of the Spirits, their seals and characters and how to trace the Circle of Ceremonies.