Planetary magic · Overview

Planetary magic

Older books on magic often work with seven planets: the Sun, Moon, Mercury, Venus, Mars, Jupiter and Saturn. Writers used them to choose times, make images and numerical squares, and name the beings they thought governed each planet.

This section follows what those books say, especially Agrippa's Occult Philosophy. It is separate from reading a birth chart. The Ars Goetia, with its seventy-two spirits, belongs under Solomonic magic.

Other books organize the material differently. The Picatrix discusses astral images; the Heptameron arranges angels by day and hour. A name or instruction in one book should not be treated as if it came from another.

How the books use the planets

  1. Time

    Agrippa pays attention to a planet's position and hour. The Heptameron uses days and planetary hours to organize its ceremonies.

  2. Squares and images

    Agrippa prints a numerical square for each planet and describes images made at selected times. The squares can be checked, and they do add up; that says nothing about whether the images had the effects he claimed.

  3. Names

    Agrippa names an intelligence for each square and gives two lists of angels over the planets. The Heptameron has its own weekday angels. The lists do not always agree.

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About this section

This is a guide to historical sources rather than a set of instructions. The seals are not reproduced. Uranus, Neptune and Pluto are not part of the seven-planet scheme these books use.