PYTHAGOREAN SQUARE (PSYCHOMATRIX)

The Pythagorean Square (also called the Psychomatrix or Numerical Square) is a numerological system widely used in the post-Soviet space.

Despite the name. It has no direct connection to Pythagorean philosophy: the system was developed in the USSR by Alexander Alexandrov (a pseudonym) in the 1970s–80s and gained mass distribution through samizdat and later the internet. Virtually no equivalent systems exist in the West.

The Method of Calculation

From date to a 3×3 matrix. All digits from the full date of birth are written out, computed "additional numbers" are added according to a specific algorithm, and the resulting set of digits is distributed across a 3×3 grid in positions 1 through 9.

9 Positions and Their Qualities

• 1 — willpower and character
• 2 — energy
• 3 — potential and scientific interest
• 4 — health
• 5 — logic and intuition
• 6 — industriousness
• 7 — spirituality and luck
• 8 — responsibility and duty
• 9 — memory and intellect

Strength of a quality. The number of identical digits in a position describes the degree to which that quality is expressed.

Reading Along Lines

The system is also read along "diagonals":

• Main diagonal (1-5-9) — willpower
• Secondary (3-5-7) — spirituality
• Horizontal (2-5-8) — family
• Vertical (4-5-6) — stability

Goal and mission. A life "goal" and "mission" are also calculated.

Why so popular. This provides a fairly detailed interpretive framework with a minimum of arithmetic operations — which explains the method's popularity as an "entry point" into numerology.

Place in Errarium

The post-Soviet numerological cluster. In Errarium, the Pythagorean Square (#46) represents the post-Soviet numerological cluster.

Analog — Syutsai. Its closest analogue is Syutsai (#53) as another system with a matrix-based representation of birth date digits.

Difference from classical Pythagorean. In classical Pythagorean (#5) — a single "destiny number". Here — a matrix of nine indicators, creating a more detailed, though fundamentally different, portrait.