
Onomancy (or nomancy) is
divination based on a subject's
name. Onomancy was popular in Europe during the
Late Middle Ages
The Late Middle Ages or Late Medieval Period was the period of European history lasting from AD 1300 to 1500. The Late Middle Ages followed the High Middle Ages and preceded the onset of the early modern period (and in much of Europe, the Ren ...
but is said to have originated with the
Pythagoreans
Pythagoreanism originated in the 6th century BC, based on and around the teachings and beliefs held by Pythagoras and his followers, the Pythagoreans. Pythagoras established the first Pythagorean community in the ancient Greek colony of Kroton, ...
.
Several methods of analyzing a name are possible, some of which are based on
arithmancy
Numerology (also known as arithmancy) is the belief in an occult, divine or mystical relationship between a number and one or more coinciding events. It is also the study of the numerical value, via an alphanumeric system, of the letters ...
or
gematria
Gematria (; he, גמטריא or gimatria , plural or , ''gimatriot'') is the practice of assigning a numerical value to a name, word or phrase according to an alphanumerical cipher. A single word can yield several values depending on the cipher ...
.
An early example of onomancy is found in the ''
Secretum Secretorum
The or (from Latin: "The Secret of Secrets"), also known as the ( ar, كتاب سر الأسرار, lit=The Secret Book of Secrets), is a pseudo-Aristotelian treatise which purports to be a letter from Aristotle to his student Alexander ...
''. The system given there involves adding up the numerical values of the letters in the names of two antagonists, dividing the total for each person by 9, and comparing the remainders with a table which predicts the victor.
In
China,
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northe ...
, and
Japan, onomancy is known as 姓名判断 (Chinese: ''xingming panduan''; Japanese: ''seimei handan''). It can take several forms, but the most popular is based on the character strokes in the subject's written name, and the result number will be
modulo
In computing, the modulo operation returns the remainder or signed remainder of a division, after one number is divided by another (called the '' modulus'' of the operation).
Given two positive numbers and , modulo (often abbreviated as ) is t ...
81, the
remainder
In mathematics, the remainder is the amount "left over" after performing some computation. In arithmetic, the remainder is the integer "left over" after dividing one integer by another to produce an integer quotient (integer division). In algeb ...
s 0, 1, 3, 5, 6, 7, 8, 11, 13, 15, 16, 17, 18, 21, 23, 24, 25, 29, 31, 32, 33, 35, 37, 38, 39, 41, 45, 47, 48, 52, 57, 58, 61, 63, 65, 67, 68 are “lucky” numbers.
Notes
References
External links
*
Numerology
Divination
*Onomancy
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