The Seal of Solomon is formed by two equilateral triangles β one pointing upward, one pointing downward β interlocked so that each penetrates the other to its midpoint. The result is a six-pointed star with a regular hexagon at its centre, six small triangles at its points and the two large triangles visible within the whole.
The upward-pointing triangle is the alchemical symbol of fire β ascending, active, masculine, spiritual, the element that rises toward heaven. The downward-pointing triangle is the alchemical symbol of water β descending, receptive, feminine, material, the element that flows downward toward earth. Their interlocking creates the symbol of the union of opposites: fire and water reconciled, heaven and earth joined, spirit and matter interpenetrating. As above, so below β the hermetic maxim β finds its visual form in the Seal of Solomon.
The hexagon at the centre β formed by the overlapping area of the two triangles β is one of the most stable and efficient geometric forms in nature. It appears in honeycomb, in the crystalline structure of ice and carbon, in the atmospheric hexagon at Saturn's north pole. The Seal of Solomon places the most stable natural form at the heart of the union of opposites β stability as the fruit of reconciliation.