Chaldean Numerologists: On Modern Classics

Every student of Chaldean numerology should be familiar with key modern Chaldean numerologists such as Sepharial, Isidore Kozminsky, Cheiro, Pandit Sethuraman, Richard Cavendish, Gerun Moore, Lloyd Strayhorn, and Linda Goodman. All of these numerologists were also astrologers.

Sepharial (Walter Gorn Old) played a crucial role in transitioning from the older Chaldean school of “Kabbalistic astrologers” to modern numerology. He also introduced classical descriptions of numbers from Kabbalistic astrology, where the highest number described in this approach is 71. He later wrote a very popular book, “Kabala of Numbers” (1911).

In his development, he initially used an external method of alphanumeric coding of the Latin alphabet (C = 2, H = 8, X = 6). Later, he tested several different alphanumeric approaches but ultimately decided on phonetic numerology.

Isidore Kozminsky, like Sepharial, experimented with various methods of alphanumeric coding. At the latest, in an updated edition of “Numbers: Their Meaning and Magic” in 1911, he was the first modern numerologist to predict that we should, in some cases, treat the letter H as 5.  He also assigned the number 5 to the letter X. Like Sepharial, he described all the numbers he believed to have a “distinct potency of its own.” All other numbers he reduced to a number with such potency. His approach of dealing with name numbers is now considered outdated.

Cheiro (William John Warner) is regarded as the father of modern Chaldean numerology. He wrote several books covering numerology, with the most famous being “Cheiro’s Book of Numbers” (1926), where he advocated for the value of 3 for the letter C, 5 for the letter H, and 5 for the letter X.

Cheiro. Source: Wikimedia Commons, File:Cheiroy.jpg .

He emphasized the importance of the Birth number (the day of the month one is born) and its connection to the Name number (that is, Total Name Number, aka TNN). He was one of the first to focus on the compatibility of numbers. He adopted Sepharial’s number descriptions, sometimes expanding them, so they corresponded to some very old descriptions. However, he described numbers only up to 52. He also wrote a book called “You and Your Star”, where he described the most suitable numbers for each day of the year based on astrological techniques.

Pandit Sethuraman, in his book “Science of Fortune” (1954), adopted Cheiro’s alphanumeric coding but summed the unreduced numbers of the first and last names. He also deviated from Cheiro’s views on number compatibility. Sethuraman expanded Cheiro’s descriptions based on his own insights and described numbers up to 108. Unlike Cheiro, he considered numbers 39 and 48 to be unfavorable.

Richard Cavendish, in his 1967 book “The Black Arts” (which has quite an inappropriate book title, especially in connection to astrology and numerology), introduced the classical internal method of alphanumeric coding (with C = 3, H = 8, X = 6), although he seems to have arrived at this through his own research. He emphasizes the importance of considering the numbers of vowels and consonants, a concept long neglected in Chaldean numerology.

Gerun Moore wrote a book in 1973 titled “Number Will Tell”. He adopted Cheiro’s alphanumeric coding system but made several changes and additions to the descriptions of numbers and the rules of compatibility. Notably, he described numbers 39 and 48 as the unlucky number 12.

He also rejected Cheiro’s model of favorable numbers for each day of the year. Instead, he created his own system, where each day of the year is generally assigned two suitable numbers (though in some cases, only one number is given). He labeled these numbers as “keys.” According to him, name numbers matching a person’s key numbers bring luck and harmony.

Lloyd Strayhorn wrote his book “Numbers and You: A Numerology Guide for Everyday Living” no later than 1980. He adopted Cheiro’s alphanumeric coding system. Although he prefers Chaldean numerology, he also considers Pythagorean numerology. Based on his research, Strayhorn introduced his own system of number compatibility, which differs somewhat from Cheiro’s model.

He also rejected Cheiro’s model of favorable numbers for each day of the year, offering instead his own astrological model with lucky numbers. He later published “Lloyd’s Numbers and You Relationship Guide: A Cosmic Blueprint to Happiness & Joy”, in which he distances himself significantly from older Chaldean approaches.

Linda Goodman published a book “Linda Goodman’s Star Signs” in 1987, which also introduces Chaldean numerology. She adopted Cheiro’s alphanumeric coding system and significantly enhanced the descriptions of numbers. However, her method of determining the TNN deviates from those of her predecessors.

Linda Goodman concludes the list of modern classics in Chaldean numerology. I believe that this list provides an appropriate foundation for studying contemporary Chaldean numerology.

There are also a few Chaldean numerologists who have uncritically incorporated Pythagorean methods of interpreting numbers and relationships. While some ideas from the Pythagorean system can be adopted, not all Pythagorean techniques are suitable for Chaldean numerology.

Friday the 13th and Chaldean Numerology

There is a widespread belief that Friday the 13th is an unlucky day. In tradition, the number 13 is considered unlucky because there were 13 people present at the Last Supper (Jesus and the 12 apostles). In Norse mythology, the mischievous Loki, as the 13th guest, brought misfortune to the gods (the death of Balder). However, the negative connotations of the number 13 have even older roots, which can be found in Chaldean numerology.

Some take the connection between Friday and the number 13 even further, seeing it as representing the 13 lunar months. Both the Moon and Venus (the planet associated with Friday) are considered feminine planets. Based on this, the promotion of Friday the 13th as an unlucky day has been interpreted as a patriarchal attack on the feminine archetype and motherhood.

It’s also possible that the association between Friday the 13th and bad luck in Europe and the U.S. stems from the belief that Jesus died on Friday the 13th of Nisan. Regardless of the actual origin of the fear surrounding this day, we can explore what Chaldean numerology has to say about it. Some Chaldean numerologists warn that it is indeed a dangerous day because Friday is ruled by Venus, which corresponds to the number 6. In numerology, 6 and 13 (base number 4) are considered incompatible.

In reality, it’s difficult to definitively label Friday the 13th as either lucky or unlucky. Under certain conditions, there is even a possibility of favorable numerological interactions between the numbers 6 and 4. Besides 13 and 6, there are other numbers that influence a particular day. For example, the “Life Path” number of the specific day is also in play, along with several other numbers.

Additionally, the day of the week holds less significance than the day of the month. We are still dealing mainly with the 13th of the month. The relationship between the day of the week and the day of the month is not crucial for an individual (in predictions!). What’s more important are the interactions between one’s personal numbers and the day of the week, as well as the interactions between one’s numbers and the day of the month. For instance, If our two key numbers are 1 and 5, then Friday the 13th is more likely to have a positive influence, at least based on the basic factors. However, if we have only one key number and that number is 4, Friday the 13th may not be an ideal day.

On an individual level, there are several ways to determine the personal influences of a particular day. Some personalization techniques have a stronger influence than others. The personal impacts of the day are affected by the birth date numbers, and to a lesser extent, by name numbers.

So, is Friday the 13th an auspicious or inauspicious day for you? According to Chaldean numerology, this is an inappropriate or overly general question. Based on individual influences, Friday the 13th could be a lucky day, a neutral day, or a day that brings challenges. To such a broad question, only a general answer is possible.

The use of the Latin alphabet in Chaldean numerology

In contrast to Pythagorean numerology, the first examples of the use of the Latin alphabet in Chaldean numerology are only found in the modern era. Initially, two methods of alpha-numeric encoding were used, which are shown below with values by greater cannon (units, tens and hundreds) and lesser cannon (ordinal values) and with reduced values from 1 to 9. I call the first of these methods the internal values method of alpha-numeric encoding and the second the external values method of alpha-numeric encoding.

There are differences between the two methods for two letters. The letter “C” has a value of 3 in the internal method and 2 in the external method, while the letter “H” has a value of 5 in the internal method and 8 in the external method. The internal values approach was a closely guarded secret, so most numerologists only knew the values C = 2, H = 8. In modern Chaldean numerology we also see a reformation of the internal method as early as the 19th century, in which the letter “X” is assigned a value of 5 instead of 6.

The classical internal method with C = 3, H = 5 and X = 6 was introduced to the modern world in 1967 by Richard Cavendish in his book “The Black Arts“, but he seems to have been unaware of the somewhat older Chaldean alphabetic tradition. He seems to have discovered the value of the inner method based on his own findings.  

Both approaches assign vowels similarly to those in the Greek alphabet (which was influenced by Semitic alphabets and Semitic numerologies). The letter “A” is associated with the letter alpha and with a value of 1, the letter “E” is associated with the first letter of the “E”-voice, i.e. with the letter eta and with a value of 5. The letter “I” is associated with the letter iota and with the values 10 and 1, respectively. The letter “O” is associated with the first letter for the voice “O”, namely omicron with the values 70, 16 and 7. The letter “U” has a deviation and is associated with the Semitic letter waw with the value 6, and indirectly with the Greek letter digamma.

Aramaic/Semitic Original

Additionally, under the influence of the Jewish Kabbalah, some people have started to assign different values to the vowels “E” and “O” and to the corresponding letters (10 and 1 for “E” and 6 for “O”). This approach is popular among some Freemasons.

The use of phonetic numerology is also widespread among Freemasons and in certain other circles, with various approaches known. Among these, the school of Habeeb Ahmad stands out. Habeeb Ahmad published a book on the subject in 1903 entitled “The Mysteries of Sound and Number“. Phonetic numerology ignores the fact that the Hebrew alphabet was no longer entirely phonetic. They also ignore the findings of European magic that written words, and thereby letters, have the power of manifestation.

Without knowledge of the existence of the internal method, Isidore Kozminsky began to reform the outer method at the beginning of the 20th century, assigning the value 5 to the letter “X” and to the letter “H” sometimes a value of 5 and sometimes a value of 8.. These reforms are included, at the latest, in the updated edition of the book “Numbers: Their Meaning and Magic” from 1911. Kozminsky later developed his own alphanumeric Chaldean coding specifically for analyzing people’s names and surnames. Sepharial has also been exploring his own coding method.

Kozminsky’s early reforms seem to have been taken up by Cheiro, who then assigned the letter “C” a value of 3 and the letters “H” and “X” a value of 5 in his version of alpha-numeric coding. Thus, Cheiro’s approach arrived at a reformed internal method by another route. The approach was published in 1926 in the book “Cheiro’s Book of Numbers” and soon became a leading method in the field. After the Second World War it was supported and used by many numerologists such as Pandit Sethuraman, Gerun Moore, Linda Goodman, Anmarie Uber and August Darius Danielssonn. This is also the coding I use.

Few Chaldean numerologists still follow the external method. For example, Walter B. Gibson, but in more recent times this method has been supported, for example, by the Indian numerologist Harish Johari.

Extended Cheiro’s rule for numbers above 52?

Cheiro described a system of numbers up to 52. For numbers above 52, it’s incorrect to apply the rule of reversed digits (for example, 71, the number “Reaper,” is not the same as 17, the number “Star”), and the rule of adding digits doesn’t always work (65, “Royal Star of the Scorpion,” is not the usual 11, “Force,” but rather a special form of 11).

This raises the question of how Cheiro approached numbers above 52. There are two possibilities. The first is that the Chaldean tarot, which describes the first 78 numbers, does not provide reliable interpretations for numbers beyond 52, so Cheiro may have simply left them out. The second possibility is that numbers above 52. According to the second possibility, numbers above 52 are explained by a series of numbers with the same base number, which follow each individual number with a “distinct potency of its own.” This approach also provides an explanation for numbers from 79 to 99.

Cheiro explained that number “_ has the same meaning as the number _ , which is next to it in its own series of compound numbers.”  However, Cheiro extends the influence of numbers with a distinct potency of their own to numbers from 42 onwards. According to Cheiro’s rule of the Chaldean tarot, each number without a “distinct potency of its own” takes on the meaning of the nearest preceding number that has this distinct potency, based on the series of numbers with the same base number. This rule applies up to number 52.

It’s important to note that Cheiro also acknowledged some numbers above 52 that have a “distinct potency of their own.” He used the numbers 55 (“Sword“) and 69 (“The Crown of Mars“), which he took from Kabbalistic astrology. Thus, he was certainly aware of the significance of numbers 65 and 71, too. If we extend Cheiro’s rule about numbers having a nature similar to that of a number with a distinct potency of its own to numbers above 52, we obtain the following pattern:

Base number 1: 28; 37 ≈ 46; 55 ≈ 64 ≈ 73 ≈ 82 ≈ 91;

Base number 2: 29 ≈ 38≈ 47≈ 56; 65 ≈ 74 ≈ 83 ≈ 92;

Base number 3: 30 ≈ 39 ≈ 48 ≈ 57 ≈ 66 ≈ 75 ≈ 84 ≈ 93;

Base number 4: 31 ≈ 40 ≈ 49 ≈ 58 ≈ 67 ≈ 76 ≈ 85 ≈ 94;

Base number 5: 23; 32 ≈ 41 ≈ 50 ≈ 59 ≈ 68 ≈ 77 ≈ 87 ≈ 95;

Base number 6: 24 ≈ 33 ≈ 42; 51 ≈ 60; 69 ≈ 78 ≈ 87 ≈ 96;

Base number 7: 25 ≈ 34; 43 ≈ 52 ≈ 61 ≈ 70 ≈ 79 ≈ 88 ≈ 97;

Base number 8: 26 ≈ 35 ≈ 44 ≈ 53 ≈ 62; 71 ≈ 80 ≈ 89 ≈ 98;

Base number 9: 27 ≈ 36 ≈ 45 ≈ 54 ≈ 63 ≈ 72 ≈ 81 ≈ 90 ≈ 99.

Compared to traditional Chaldean numerology, these values don’t always align. Even within numbers up to 52, there are questionable examples. For instance, the numbers 39 and 48 carry a strong influence from the number 12 and seem more closely related to the characteristics of 12 than to the number 30. Notably, numerologists Pandit Sethuraman and Gerun Moore reverted to the association with the number 12 for these two numbers. I also consider their nature to be that of the number 12. Similar cases can be found among numbers above 52.

Therefore, approach Cheiro’s expanded rule with caution. As mentioned, this is just one of two possible ways Cheiro may have dealt with numbers above 52. Personally, I don’t trust this approach and don’t use it. It is presented here as a third option, alongside the rule of reversed digits and the rule of adding digits.

Chaldean Numerology and Pavel Durov

Pavel Durov (Pavel Valeryevich Durov; Russian: Па́вел Вале́рьевич Ду́ров) is a Russian-Ukrainian entrepreneur who founded the social network VKontakte and later created the messaging platform Telegram. He is a strong advocate for internet freedom without government control. Opinions on his work are divided. His social networks have facilitated communication among Russian protesters, connections between Belarusian activists, the organization of the Euro-Maidan protests in Ukraine, and have been used in protests in Iran.

Durov in 2012. NickLubushko (2012): File:Pavel Durov sitting portrait.jpg. Wikimedia Commons

On the other hand, both Ukrainian and Russian authorities, as well as organized crime and pedophile networks, have exploited Telegram for their own purposes. Some view Durov as a victim of Putin’s regime, while others see him as a secret Russian agent. His recent arrest in France has caused a stir in international public opinion.

What does numerology say about him? He was born on the 10th of the month (base number 1), and his Total Name Number (TNN) in Chaldean numerology is 75 (base number 3). These are strong, masculine numbers. He also has the numbers 11 and 83 (base number 2), a Life Path Number of 24 (base number 6), and other numbers that bring some softer energies, too.

Like Donald Trump and Mike Lynch, Pavel Durov also has a number chain of 3, 5, and 8, which can represent money (and very rarely financial difficulties). The TNN, Life Path, and birth date represent a combination of powerful numbers 1, 3, and 6, governed by the benefics Sun, Jupiter, and Venus. This suggests a potential for financial stability. However, from a numerological perspective, this alone may not be enough to bring someone immense wealth. We must always remember that alongside numerology, a person’s life is influenced by other aspects of fate and various other factors. Moreover, exceptional achievements are often not traceable in fate analyses; rather, fate analyses reflect character and fundamental interests.

Pavel Durov’s numerological chart is also a karmic one, as it contains the numbers 12 and 75 (whose digits also sum to 12;7+5=12). Sepharial interpreted the number 12 as: “Reversal of position; culpability; chastisement; loss of honour; danger of violent death; either enforced or voluntary; dangers from women; catastrophe.”

These numbers, 12 and 75, connect with some others in a way that creates very strong spiritual tendencies. It is said that Pavel Durov is a vegetarian (or at least doesn’t consume meat from supermarkets) and lives a relatively ascetic life for a wealthy man. The spiritual power of the number 12 can be channeled into good deeds and seeking good karma, which can enhance the positive aspects of his chart. Thus, the number 12 is not always negative. Of course, Durov must still be careful not to become a victim or to victimize others.

The combination of the numbers 23 and 75 can generate an interest in software and computing. Numbers like 11, 86, and 24 increase interest in social life, as do the number 23 and the number chain with base numbers 1, 5, and 6.

However, the repeated number 12 (75, 84) still indicates that a person can become a victim, especially if he or she also sacrifice others. As mentioned, 12 is a karmic number. The number 11 (83) can represent legal disputes or opponents, too. Cheiro described the number 11 as: “It gives warning of hidden dangers, trial, and treachery from others.” The number 10 from his birth date can represent swings of fate, both upward and downward. It is known that Pavel Durov sold his company VKontakte, allegedly under pressure and for a lower price. Soon after, he fled Putin’s regime, relocating to a safer environment and focusing on developing Telegram. But even then, there were difficulties—on August 24, 2024, he was arrested in France for allegedly allowing criminal organizations to connect on Telegram.

Pavel Durov mentioned that he had changed his name in his French passport to Paul du Rove, which is meant to be a humorous translation of his name. However, if this is true, the new name (which he only uses in France) may not have done him much good—TNN is 93, which corresponds to the number 12 (and this 12 is strongly reinforced by other 12s in his numerology chart), while the name itself has the number 18. Together, this could indicate being a victim in legal proceedings. Additionally, the name was not changed according to numerological rules and has retained much of the essence of his widely known name, Pavel Durov.

If we look at the energy trends in Pavel Durov’s life, we can see that in July and August 2024, the energies of the numbers reached an energetic low. The day of August 24, 2024, by the criteria I use, brought unfortunate energies. On that day, Durov was arrested in France. Since the energies in his prognostic chart then improve, it will be interesting to see what happens in the coming months and the next year.

I should point out that classical techniques for personal year, month, and day, which are strongly present especially in Pythagorean numerology, are generally not reliable. On August 24, 2024, Durov’s personal year is 1+0+1+0+2+0+2+4= 10, his personal month is 10+8= 18, and his personal day is 18+2+4=24. The number 18, in contact with the annual number 10, can bring severe legal disputes, but it is somewhat balanced by the number 24, which is one of the luckiest numbers in numerology. Cheiro describes this number as: “Fortunate; it promises the assistance and association of those of rank and position with one’s plans; it also denotes gain through love and the opposite sex; it is a favourable number when it comes out in relation o future events.” However, it is unusual to expect someone to be arrested on a fortunate personal day with number 24 (!).

From a numerological perspective, Durov remains an enigma: Is this man merely a victim, or does he occasionally sacrifice others? What are the actual consequences of a free internet? From 2017 to 2021, Durov was at an energetic peak. The current years bring legal troubles but also analytical abilities. Soon, years marked by the relationship between numbers 9 and 7 (possible intrigue, spies, covert actions, crime) will arrive, likely meaning that the issues currently stirring global public opinion will resurface in a few years.

What can Pavel Durov do to improve his prospects? He must always strive to maintain authority and develop courage. Additionally, he has an increased ability to approach life in a spiritual way and to improve his karma through good deeds. This way, he can reduce the unfavorable influences in his fate and enhance the favorable ones.

Mike Lynch and Chaldean Numerology

Mike Lynch (Michael Richard Lynch, born 16 June 1965) was a British entrepreneur and the founder of Autonomy, a software company. He later established the investment firm Invoke Capital, through which he also oversaw Darktrace, a cybersecurity company.

In Chaldean numerology, Lynch’s Total Name Number (TNN) and birth date contain the numbers 2 (38) and 7 (16). These two numbers are interchangeable and strongly connected. While they are associated with the Moon, their simultaneous presence and connection also grant Lynch a certain power. The number 38 is composed of the numbers 12 (base number 3) and 17 (base number 8), which are often linked to money. The strong relationship between base numbers 3 and 8, along with the connection between base numbers 2 and 7, makes his TNN a more potent form of the number 11, which symbolizes “Force.”

Numbers 3 and 8 are also associated with the number 68, creating a link similar to that found in Donald Trump’s numerology, involving the base numbers 3, 5, and 8. These three numbers often signify money matters and business involvement. Business success is also favored by the connections between the numbers 0, 3, and 6. The number 68 can be associated with computer software, and the numbers 5 and 7 combine to form the number 57, which can also be partially linked to software.

Lynch’s last name contains the letter Y, which many Chaldean numerologists believe should always be considered a vowel. The letter Y originates from the letter Yod, and in its original vibration, it is actually a consonant. Because Y can represent both a vowel and a consonant, its fundamental nature, due to its original vibration, remains primarily that of a consonant. Although the distinction between these influences isn’t entirely clear, practical results suggest that Y should fundamentally be analyzed as a consonant, even when associated with the “ee” sound. In Lynch’s case, analyzing Y as a vowel would loose indicators pointing to his work with software, leading to an incorrect analysis.

Unfortunately, the numbers 38 and 12 can also indicate legal disputes, and the number 16 can bring an unexpected loss of influence and power. After selling Autonomy, Mike Lynch was sued by Hewlett-Packard for alleged fraud. He was arrested and, in 2022, extradited to the United States. In June 2024, when his personal energies were somewhat more favorable (though still slightly unfavorable, but at a peak after 18 months), he was acquitted of all charges and released. His energies worsened in July, so he was fortunate that the court’s decision was made in June.

In August, his energies strengthened again, though they still retained a negative tone. This aligns with Lynch celebrating his freedom (energy strengthening) and then tragically dying in a sailing accident (reflecting the overall negative energy level). It’s important to understand that numerology cannot provide precise predictions (just as other systems for determining one’s fate cannot). It does not predict events such as death or marriage but rather indicates whether the energies of a specific day, month, or year are more challenging or more favorable.

Of course, much depends on which predictive model is used. My current approach also doesn’t provide perfect results, and it’s difficult to account for astrological and other influences that may improve or worsen a situation.

Specifically, August 19, 2024, brought Lynch, according to my approach, a very negative form of the number 15, known as “The Devil.” Sepharial ascribed the following meaning to the number 15: “Fate; inevitable; dangers to offspring and marital strife; luxury.” On that day, the number 15 was strongly connected with water, and his birthdate of the 16th, which also governs water and accidents, was strongly activated.

It’s also worth noting that the classic method for calculating personal years, months, and days gives a personal year of 1+6+6+2+0+2+4=21, a personal month of 21+8=29, and a personal day of 29+1+9=39 for August 19, 2024. The numbers 29 and 39 are considered unlucky and are associated with water. The number 29 can represent division or conflict, and the number 39 is a form of the number 12, which is called “The Victim.” Sepharial ascribed the following meaning to the number 12: “Reversal of position; culpability; chastisement; loss of honour; danger of violent death; either enforced or voluntary; dangers from women; catastrophe.” In this case, this approach aligns well with the events. Unfortunately, this is an exception to the rule—the established method for determining personal years, months, and days usually misses the mark.