Numerology is a metaphysical art that examines numbers in relation to the vibration of names and the calendar. The compilation of basic numerical data from the date of birth, name, and surname is also referred to as a numerological chart or numeroscope. Western numerology is based on the premise that numbers, letters, and dates are energetic vibrations, whose fundamental meanings can be deciphered through simple mathematics and alphanumeric encoding.
Chaldean numerology is just one of many schools of numerology. It employs a specific alphanumeric coding of the alphabet that originates from the ancient Aramaic system. It associates numbers and their mutual correspondences with the symbolism of planets and astrological signs. In addition to single-digit numbers, it also explores the vibrations of compound numbers.
In Chaldean numerology, the nine base numbers are linked to planetary archetypes. For instance, the Sun is associated with the numbers 1 and 4, while the Moon corresponds to 2 and 7. There are different approaches to defining compound or fadic numbers, such as the older Sepharial method and the somewhat newer and more precise Cheiro method.
In Chaldean numerology, particular attention is given to the birth number and the total name number, as well as their vibrations. When these vibrations align within an individual, that person experiences better conditions for functioning and development in life; however, when these vibrations do not align, the individual encounters more difficulties, obstacles, and challenges.

Some of the more important articles in the field of numerology:
A) Intro:
A Brief History of Name Numerology
Chaldean Numerologists: On Modern Classics
What Are the Differences Among Chaldean Numerologists?
Real and Imagined Differences Between Pythagorean and Chaldean Numerology
B) Alphabet:
Modern “Chaldean alphabet”: Adapted Aramaic and Hebrew alphabets for the Latin script
The use of the Latin alphabet in Chaldean numerology
The Letters U, W, J, and Y and Chaldean Numerology
On the Letters of the Latin and Croatian Alphabets and Changing a Name Using Chaldean Numerology
C) Numeroscope:
Chaldean Numerology: Numerological Chart or Numeroscope
Bridge Number as a Method of Determining the Total Name Number
More Than Three Name Numbers in Given Names or Surnames?
In Search of the Compound TNN and Active Compound Number
Why Does a Numerological Chart Need to Be Strong?
D) Planets and Periods
Zodiac Signs and Chaldean Numerology
Which planet do we activate through Chaldean numerology?
Which numbers do individual planets govern?
E) Numbers:
Base Numbers 1, 3, 5, and 6 in Chaldean Numerology
Some Numerological Details About the Number 7
Compound Numbers from 10 to 99
Classical Cheiro’s Descriptions of Compound Numbers
SEPHARIAL’S CHALDEAN INTERPRETATIONS OF COMPOUND NUMBERS IN “KABALISTIC ASTROLOGY”
Number 23 – The Royal Star of Leo in Chaldean Numerology
Number 37 – The Royal Star of the Bull or The Royal star of Taurus
Number 51 – The Royal Star of Aquarius and Chaldean Numerology
Number 65 – The Royal Star of Scorpio
Court Cards in Chaldean Tarot – The Intersection of Tradition and the Renaissance
F) Relations between Numbers:
The Relationship Between the Birth Number and the Total Name Number
Matching Numbers in Chaldean Numerology and the Confusion of Interpretations
ESSENTIALS OF NUMBER INTERACTIONS
Be cautious with the number 15
G) Miscellaneous:
NUMEROLOGICAL IMPACTS AND THE COVID PANDEMIC (or the Great Cleansing 2019-2022)
Kamala Harris vs. Donald Trump: American Presidential Elections 2024 and Numerology
DO QUALITIES OF NUMBERS CHANGE NUMEROLOGICALY BASED ON DEVELOPMENTAL PARADIGMS?
SOME WORDS ON NUMEROLOGICAL CHANGES OF NAME AND SURNAME
A Word on Unsuccessful Name Changes in Chaldean Numerology
Flower of Life, Germ of Life and Chaldean Numerology
The Luo Shu Grid in Chaldean Numerology — But Does Such an Approach Work?
