Introduction: Sacred geometry and number : Monad, the circle ; Dyad, the vesica piscis ; Triad, the triangle ; Tetrad, the square and cube ; Pentad, the pentagon and pentagram ; Hexad, the hexagon and hexagram ; Heptad, the heptagon and heptagrams ; Octad, the octagon and octogram ; Ennead, the nonagon and enneagram ; Decagon: decagram and hendecagon: hendecagram ; Dodecagon, dodecagram and triskaidekaphobia

Sacred space

Labyrinths, mazes and puzzles

Knots, ropes and ribbons

Spirals and spinners

Forms of life

Mysticism, mythology and mandalas

Stars, moons and planets

The fractals

International circles

Signs and wonders

'En-souling' the world

Acknowledgments and resources

Index.