The number 16 in the Qabalistic Key Scale designates the sixteenth path on the Tree of Life, a channel of spiritual force attributed to the Hebrew letter Vau (ו), the Tarot trump The Hierophant, and the zodiac sign Taurus. As a path number, it represents a specific stage in the descent of divine energy from the supernal triad to the lower worlds, carrying the numerical value of 4 squared and half of the 32 paths of wisdom.

Position on the Tree of Life

Path 16 occupies a horizontal position on the Tree of Life, connecting the Sephiroth of Chesed (4) and Geburah (5). This placement bridges the spheres of mercy and severity, requiring the initiate to harmonize expansive love with disciplined judgment. The path lies on the Pillar of Mercy, yet its proximity to Geburah infuses it with the dynamic tension of balanced opposites.

Astrological and planetary correspondence

The path is ruled by the zodiac sign Taurus, an earth sign embodying stability, sensuality, and material manifestation. Its planetary ruler is Venus, which adds layers of harmony, beauty, and desire. In the Tarot, The Hierophant (associated with this path) represents tradition, spiritual authority, and the transmission of esoteric knowledge through established forms.

Historical context

The attribution of Path 16 to Vau and Taurus originates in the Sefer Yetzirah, where the 22 Hebrew letters are assigned to the 22 paths of the Tree of Life. Vau, the sixth letter, is a hook or peg, symbolizing connection and support. In the 16th century, the Kabbalistic system of the Golden Dawn further developed these correspondences, linking Vau to the Tarot key The Hierophant and the zodiac sign Taurus. The number 16 itself appears in various mystical traditions: in gematria, it is the square of 4 (Chesed), and in the Sepher Sephiroth it is associated with the word yad (hand) and the concept of divine power. Crowley’s Liber 777 expanded these associations to include a wide array of symbols—from plants and animals to deities and magical formulas—all anchored by the Key Scale value 16.

In Liber 777, the number 16 appears as the Key Scale value for Path 16, anchoring a column of correspondences that include the Hebrew letter Vau, the Tarot trump The Hierophant, the zodiac sign Taurus, and a host of other symbols such as the plant Mallow, the animal Bull, and the magical formula IAO.