Geomancy

From the Lesson

Why study this?

Geomancy is one of the simplest and most elegant divination systems ever made. It needs nothing but a stick and the ground, and it was, for centuries, as respected as astrology.

Origins

The art likely arose in the Arabic-speaking world, where it was called 'ilm al-raml, "the science of the sand." It spread south into West Africa, where it became Ifá among the Yoruba and Sikidy in Madagascar, and north into medieval Europe through Latin translations in the twelfth century. Hugh of Santalla, Cornelius Agrippa and Robert Fludd all wrote on it, and the Golden Dawn taught it to its members.

Casting

Make sixteen rows of random marks in sand or on paper without counting. For each row, count the marks: odd gives one dot, even gives two. Four rows make one figure of four lines. The first four figures are the Mothers; from them are derived the Daughters, Nieces, two Witnesses and the Judge. Mathematically, the Judge always has an even number of points, a built-in check of accuracy.

The sixteen figures

- Via (the Way), Populus (the People) - Fortuna Major and Fortuna Minor (greater and lesser fortune) - Acquisitio (gain) and Amissio (loss) - Laetitia (joy) and Tristitia (sorrow) - Puella (girl) and Puer (boy) - Albus (white) and Rubeus (red) - Conjunctio (conjunction) and Carcer (prison) - Caput Draconis and Cauda Draconis (head and tail of the dragon, the lunar nodes)

Each is linked to a planet, a sign and an element, so geomancy is often called "the astrology of the earth."

The shield and the house chart

The fifteen figures form the Shield Chart, read toward the Judge for a direct answer. The first twelve can also be placed in the twelve astrological houses for a detailed picture.

Link to the Hermetic Principles

The binary of odd and even is the Principle of Polarity in its purest form. With just two values the system builds sixteen, then a whole cosmos. Leibniz, the father of binary arithmetic, admired similar structures in the I Ching.

Orthodox view

Historians treat geomancy as a real and significant cultural practice; its predictive value, like every divination art, is a matter of experience, not proof. It works best as a mirror for reflection.

Practice

Ask one clear question. Cast the four Mothers and derive only the Judge. Read its meaning and journal what it stirs in you before looking at the full chart.

Reflection

What does it teach you that a whole system can grow from yes and no?

Sources

- John Michael Greer, The Art and Practice of Geomancy - Stephen Skinner, Terrestrial Astrology: Divination by Geomancy - Cornelius Agrippa, Fourth Book of Occult Philosophy