Number 37 is known as the “Royal Star of the Bull,” “Royal star of Taurus” or Aldebaran, also referred to as Facula. The Roman astrologer Ptolemy once wrote, “Of the stars in the head, that one of the Hyades which is bright and ruddy, and called Facula, has the same temperament as Mars.”

Based on this, Aldebaran is often interpreted as a star of honors and successes, but also as a star of disputes and violence. Number 37 is not only a royal star, but it is also associated with the leading luminary that governs this number. Number 37 has a base number of 1, which represents the Sun. Following the standard astrological interpretation, the conjunction of Mars with the Sun leads to the following interpretation: disputes or violence, danger of wounds, and violent deaths. At the same time, it must be considered that Aldebaran, being the “royal star,” also brings honors and success. Given the generally unstable nature of political positions, we may arrive at the idea that with the conjunction of Aldebaran and the Sun, success and fame are often followed by downfall and disgrace.
It’s important to note that due to its status as a highly favorable royal star, Chaldean numerology has regarded Aldebaran for centuries as a more favorable influence of Mars. According to this interpretation, the star brings positive developments, brilliance, and influence. Individuals associated with this star are courageous, unafraid of their adversaries, and usually emerge victorious in battles against them. Their ability to fight for their goals stems from the martial nature of this star. They often act for the greater good, and it is rare for them to suffer wounds from opponents (which contrasts with the general interpretation!).
As a conjunction of the Sun with “positive Mars”/Aldebaran, number 37 can indeed bring some disputes and conflicts, yet individuals with this number typically emerge as winners. This conjunction also brings business triumphs, enabling a person to secure both their prosperity and beneficial partnerships. Due to the intrinsic nature of Aldebaran, it is advisable to avoid connections with aggressive numbers, such as 18. Modern interpretations by Chaldean numerologists in the latter half of the 19th century and the early 20th century follow this “Chaldean” astrological reasoning, largely preserving the traditional meaning of the number.
Chaldean numerology and astrology were utilized in the 15th century for the Italian interpretation of tarot cards. Thus, Aldebaran appears as the “King of Cups,” and, in addition to courage and honor, brings pleasant emotions, friendship, and love. This aligns with the traditional nature of number 37.

Sepharial provided the following explanation of the number: “XXXVII (37). Royal star of Taurus. Union; marriage; protection of ladies in position; goodwill; sincere friendship; success through associations with the opposite sex.”
Cheiro described the number as follows: “37. This number has a distinct potency of its own. It is a number of good and fortunate friendships in love, and in combinations connected with the opposite sex. It is also good for partnerships of all kinds. It is a fortunate indication if it appears in connection with future events.”
Sources:
Cheiro (1935). The Cheiro’s Book of Numbers. London, Herbert Jenkins Limited.
Firmici Materni Matheseos: Liber Sextus, II.
Ptolemaios (2nd century AD): Tertrabiblos, chapter IX: The influence of the fixed stars.
Sepharial: Your Fortune in Your Name or Kabalistic Astrology‘ (revised edition from 1909).
