Divination

• 1. Introduction

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  Divination sits at the intersection of every human culture ever recorded. Not one civilization, not one religious tradition, not one corner of the ancient or modern world has been found untouched by it. The question is not whether people have sought to read the future. The question is how they learned to do it, who held the power, and why that knowledge was sometimes rewarded with honor and sometimes punished with death.

  In the constitution of the Electorate of Saxony in 1572, predicting the future was a capital offense. Centuries earlier, Cicero spent an entire work attacking divination from a philosophical standpoint. And yet, across the same spans of history, generals refused to march into battle until a seer gave the word. Kings consulted astrologers before founding cities. The Dalai Lama still consults an oracle known as the Nechung Oracle during the new year festivities of Losar.

  What draws people to divination, and what turns others so fiercely against it? Why does a practice dismissed as superstition by the scientific community keep reappearing in new forms, from yarrow stalks in ancient China to tarot decks reimagined in manga art? The answers reach deep into how human beings understand chance, authority, and the boundary between the known and the unknowable.

• 2. Ancient Roots

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  Alexander the Great visited the Oracle of Amun at the Siwa Oasis in 332 BC, after conquering Egypt from Persia, and made that remote desert shrine famous to the wider world. But oracles were only one thread in a far older fabric.

  Uri Gabbay has noted that divination was associated with sacrificial rituals across the ancient Near East, including Mesopotamia and Israel. In a practice called extispicy, diviners prayed to their gods before vivisecting a sacrificial animal. The organs revealed what aligned with cardiocentric views of the mind, treating the body as a site where divine intention could be read.

  One of the earliest known divination artifacts is a book called the Sortes Sanctorum, believed to be of Christian roots, which uses dice to provide insight into the future. At the oracle fire in Nymphaion in southern Illyria, what is now Albania, ancient Greek and Roman authors recorded the divinatory forms practiced at that natural fire sanctuary. The eternal fire there did double duty as both religious site and oracle.

  In Mesoamerica, the creator gods Xmucane and Xpiacoc appear in the Mayan Popol Vuh performing divinatory hand casting during the very creation of people. The Aztec Codex Borbonicus depicts the original human couple, Oxomoco and Cipactonal, divining with kernels of maize. Every civilization that developed in pre-Columbian Mexico, from the Olmecs to the Aztecs, wove divination into both public and private daily life.

• 3. Seers, Oracles, and Power

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  In ancient Greece, a meaningful distinction separated the oracle from the seer. Oracles were understood to be the direct conduits for the gods on earth; their prophecies were treated as the verbatim will of those gods. Seers, known in Greek as manteis, occupied a different role: they were interpreters of signs the gods provided, not vessels for divine speech.

  Because oracles had limited working schedules and high demand, the everyday burden of divination fell to the seers. They were more numerous and available, highly valued by all Greeks, not only those who could travel to Delphi or comparably distant sites. This practical geography of access shaped who held authority in Greek religious life.

  The power seers exercised was not abstract. During battle, generals asked seers for guidance at two distinct moments. The process called the hiera happened at the campground, where the seer slaughtered a sheep and examined its liver for guidance on a broader question. The sphagia happened at the battlefield itself, where a young female goat was killed and its final movements and blood flow were read. Neither force would advance until the seer revealed appropriate omens.

  That kind of authority over military decisions made skepticism inevitable. Whether a seer was honest depended entirely on the individual. The craft as a whole remained trusted, with the Stoics formally accounting for the validity of divination within their physics. Even Cicero, who attacked it philosophically in De Divinatione in the first century BCE, was engaging with a tradition robust enough to warrant a dedicated refutation.

• 4. Faith, Law, and Prohibition

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  When the remaining eleven disciples of Jesus cast lots to choose a replacement for Judas Iscariot, they were using a method called cleromancy. The practice was likely understood within the early church as a means of discerning God's will rather than foretelling the future. The Apostle Paul's disapproval of clairvoyant practices is recorded in his handling of an encounter with a clairvoyant slave girl in Acts 16:16-19.

  The tension between divination and institutional religion became more formal over time. In 692, the Quinisext Council, also known as the Council in Trullo, in the Eastern Orthodox Church passed canons to eliminate pagan and divination practices. Christian emperors in ancient Rome had already viewed divination as a pagan activity. By the Middle Ages, fortune-telling and related practices were nevertheless widespread.

  In the Electorate of Saxony, both the constitution of 1572 and public regulations of 1661 made predicting the future a capital offense. The Waldensians, a Christian sect, were accused of practicing divination. Laws forbidding divination practice have continued into the modern era.

  In Islam, the debate was never fully resolved. From the beginning of Islam, as one scholar noted, there was and still is a vigorous debate about whether divinatory practices were actually permissible. Abu-Hamid al-Ghazali, who died in 1111, objected to divination because he believed it too closely resembled pagan practices of invoking spiritual entities that were not God. Others defended esoteric sciences by comparing the practitioner to a physician trying to heal the sick with the help of natural principles.

• 5. Islamic Divinatory Sciences

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  Astrology, known in Arabic as 'ilm ahkam al-nujum, was the most widespread divinatory science within Islam. Astrologers were trained as scientists and astronomers, interpreting celestial forces that ruled the sub-lunar world. Their practical reach was broad: they predicted lunar phases, drought, times of prayer, and the most auspicious foundations for cities. Courtly sanction and elite patronage from Muslim rulers raised astrologers' intellectual standing considerably.

  Geomancy, or 'ilm al-raml, translated as the science of the sand, was based on interpreting figures traced on sand or another surface. Unlike omens, which required reading visible random events, geomancy and astronomy used deduction and computation to reach prophecies. Geomancy relied heavily on the Qur'an and poetry as text, with the Qur'an carrying a table for guidance. A Qur'an from Gwalior, India, represents the earliest known example of instructions for using the Qur'an as a divinatory text. The practice culminated in the illustrated Books of Omens, known as Falnama, appearing in the early 16th century, as apocalyptic fears grew with the approach of the end of the millennium in the Islamic calendar.

  Dream interpretation, 'ilm ta'bir al-ru'ya, drew particular emphasis from the Qur'an's focus on the predictive dreams of Abraham, Yusuf, and Muhammad. A central distinction guided practitioners: incoherent dreams were separate from sound dreams, which were understood as a part of prophecy. The practitioner needed the skill to apply a specific individual dream to general religious precedent while accounting for singular circumstances.

  In Senegal and Gambia, diviners, religious leaders, and healers were interchangeable figures, because Islam in that region was closely linked to esoteric practices. Scholars learned esoteric sciences and joined local aristocratic courts, where divination and amulets became understood as proof of the power of Islamic religion. The association grew so strong that diviners uneducated in Islamic texts bore the same titles as those who were fully trained.

• 6. China and the I-Ching

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  Oracle bone divination was performed primarily during the Shang Dynasty by a specialist called a zhenren. The process centered on writing an inscription on the scapula of a pig, ox, or sheep, then applying heat and reading the cracks that formed. Those cracks gave the emperor yes or no answers on matters ranging from the kingdom's harvest and weather to war and astronomy.

  From those Shang and Zhou traditions grew milfoil divination, also called yarrow-stalk divination, which uses hexagrams drawn from the ancient numerical system of bagua. Milfoil is the method by which I-Ching divination is carried out; both use hexagrams and yarrow stalks. The difference is their origin: I-Ching derives from the Book of Changes, while milfoil derives from oracle bone practice.

  I-Ching was called the Book of Changes and combined written divination with philosophy. Both Confucianism and foundational ideas in Daoism were deeply influenced by it. Because of close contact between China and Japan, I-Ching reached Japan during the 6th century. It was not immediately popular there, but by the 13th century its standing had risen considerably, driven by the growth of Neo-Confucianism, Zen Buddhist monasticism, and the resonance of its concept of change with the turbulence of Japan's medieval period.

  The hexagrams represent specific situations and are generated by throwing stalks or coins. The practice in its totality highlights the changing of the cosmos and the guiding of human action through symbolic representation.

• 7. Japan's Living Tradition

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  Contemporary divination in Japan, called uranai, draws on both Western and Chinese astrology, geomancy, tarot, I-Ching, and physiognomy. From the Shinto tradition, Futomani involves divining from the shoulder blade bone of a sacred deer, a method that ties modern practice to pre-Buddhist Japanese religion.

  Personality typing as divination has been prevalent in Japan since the 1980s. The Chinese zodiac, based on 12-year cycles that include the rat, ox, tiger, hare, dragon, snake, horse, sheep, monkey, cock, dog, and boar, is frequently combined with celestial types derived from the planets. Blood type remains a widely used form of divination from physiology. For face reading, eye size, pupil shape, mouth shape, and eyebrow shape are considered the most revealing traits. There are approximately 144 different women's magazines, known as nihon zashi koukoku kyoukai, published in Japan and aimed largely at women in their early-to-mid twenties, which carry the highest concentration of personality assessment guides.

  Japanese tarot presents a particular case. The Rider-Waite-Smith tarot, published by the Rider Company in London in 1909, served as the original model for Japanese tarot cards, which were first created by men. Introduction of Japanese tarot began by the 1930s and reached prominence in the 1970s. Since then, the practice has become overwhelmingly feminine and intertwined with kawaii culture. One collector claimed to have accumulated more than 1,500 Japan-made decks. The images range from manga and anime characters including Hello Kitty to historical figures such as the high priestess Himiko, who lived from approximately 170 to 248 CE, and the imperial court wizard Abe no Seimei, who lived from 921 to 1005 CE. Japanese model Kuromiya Niina described the appeal simply: because the images are cute, even holding them is enjoyable.

• 8. Divination Today

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  In Taiwan, the Poe is one of the most commonly practiced forms of divination. Two wood or bamboo blocks cut in the shape of crescent moons, one edge rounded and one flat, are held out in the palms and then dropped from forehead height while a question is murmured. If one block falls flat side up and the other rounded side up, the deity indicates yes. A positive result must be confirmed three times in a row. A more serious Taiwanese practice, the Kio-a, involves two men holding a small wooden chair before an altar while incense burns; the deity is said to descend into the chair, crash it onto a prepared table, and trace characters that are then interpreted.

  In Senegal, divination is one of the central tenets of Serer religion. Only those initiated as Saltigues, the Serer high priests and priestesses, can divine the future. These hereditary rain priests hold roles that are simultaneously religious and medicinal.

  Augustine of Hippo addressed demonic divination in his work On the Divination of Demons. He argued that demons predict events they intend to cause, but also possess divinatory power from the greater acuity of the senses of their aerial bodies and from centuries of accumulated experience. This allows them, he wrote, to interpret signs of the times in the natural world that humans cannot perceive. Holy angels, in his account, can divert and override the signs demons catch, tying the accuracy of any prediction to a larger contest of spiritual authority.

  The scientific community today dismisses divination as superstition, and experiments have not supported the claim that any divinatory technique predicts the future more reliably than chance. That verdict has not ended practice. The Dalai Lama consults the Nechung Oracle by centuries-old custom, and the Sortes Sanctorum, that earliest known Christian divination artifact using dice, points to how long people have sought a structured way to ask the universe what comes next.